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CMS 32GB (2X16GB) Memory Ram Compatible with QNAP NAS Servers TVS-873/e, TVS-873-16G; TVS-873-64G; TVS-873-8G; TVS-873e-4G; TVS-873e-8G - C108
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CMS 32GB (2X16GB) Memory Ram Compatible with QNAP NAS Servers TVS-873/e, TVS-873-16G; TVS-873-64G; TVS-873-8G; TVS-873e-4G; TVS-873e-8G - C108
  • Voltage: 1.2V
  • Compatible System: QNAP NAS Servers TVS-873/e, TVS-873-16G; TVS-873-64G; TVS-873-8G; TVS-873e-4G; TVS-873e-8G
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055555137
  •  
  • $220.00 –
  • Free Shipping
CMS 32GB (2X16GB) Memory Ram Compatible with MSI Notebook GT73VR 7RE Titan 4K, GT73VR 7RE Titan SLI, GT73VR 7RF Titan Pro - C108
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CMS 32GB (2X16GB) Memory Ram Compatible with MSI Notebook GT73VR 7RE Titan 4K, GT73VR 7RE Titan SLI, GT73VR 7RF Titan Pro - C108
  • Voltage: 1.2V
  • Compatible System: MSI Notebook GT73VR 7RE Titan 4K, GT73VR 7RE Titan SLI, GT73VR 7RF Titan Pro
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055555069
  •  
  • $220.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion 690-0020 Gaming Desktop PC, 690-0021nf Gaming Desktop PC - D21
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CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion 690-0020 Gaming Desktop PC, 690-0021nf Gaming Desktop PC - D21
  • Voltage: 1.20V
  • Compatible System: HP/Compaq Pavilion 690-0020 Gaming Desktop PC, 690-0021nf Gaming Desktop PC,
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055539694
  •  
  • $220.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Apple® iMac "Core i5" 3.0 21.5-Inch (4K, Mid-2017) MNDY2LL/A - C108
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Apple® iMac "Core i5" 3.0 21.5-Inch (4K, Mid-2017) MNDY2LL/A - C108
  • Voltage: 1.2V
  • Compatible System: Apple iMac "Core i5" 3.0 21.5-Inch (4K, Mid-2017) MNDY2LL/A
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 849005097178
  •  
  • $220.00 –
  • Free Shipping
CMS 16GB (4X4GB) DDR2 5300 667MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Xw9400 Ddr2 5300 G2 Ecc For Server Only - B50
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CMS 16GB (4X4GB) DDR2 5300 667MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Xw9400 Ddr2 5300 G2 Ecc For Server Only - B50
  • Voltage: 1.8V
  • Compatible System: Hp/Compaq Workstation Xw9400 G2
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: 849005013642
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  • $71.50 –
  • Free Shipping
CMS 4GB (2x2GB) DDR2 3200 400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Dl360 G4P Dual Rank Ddr2 Ecc Reg For Server Only - B69
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CMS 4GB (2x2GB) DDR2 3200 400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Dl360 G4P Dual Rank Ddr2 Ecc Reg For Server Only - B69
  • Voltage: 1.8V
  • Compatible System: Hp/Compaq Proliant Dl360 G4P
  • CAS Latency: CL3
  • Timing: 3-3-3
  • Model #: 849005020633
  •  
  • $19.00 –
  • Free Shipping
CMS 16GB (4X4GB) DDR2 5300 667MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Bl45P Ddr2 5300 G2 Ecc Reg For Server Only - B50
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CMS 16GB (4X4GB) DDR2 5300 667MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Bl45P Ddr2 5300 G2 Ecc Reg For Server Only - B50
  • Voltage: 1.8V
  • Compatible System: Hp/Compaq Proliant Bl45P G2
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: 849005002745
  •  
  • $71.50 –
  • Free Shipping
CMS 64GB (2x32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z840 ECC Register Ddr4 for Servers Only - D16
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CMS 64GB (2x32GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z840 ECC Register Ddr4 for Servers Only - D16
  • Voltage: 1.2V
  • Compatible System: Hp/Compaq Workstation Z840
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613012855
  •  
  • $600.00 –
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® 15 Series Notebook 15-F039Wm, 15-G000Si, 15-G001Ax - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® 15 Series Notebook 15-F039Wm, 15-G000Si, 15-G001Ax - A8
  • Voltage: 1.35V
  • Compatible System: Hp 15 Series Notebook 15-F039Wm, 15-G000Si, 15-G001Ax
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005065283
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  • $21.99 –
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Envy 15-X360 15-1000 15-1007Tx 15-1019Tx, 15-1022Tx - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Envy 15-X360 15-1000 15-1007Tx 15-1019Tx, 15-1022Tx - A7
  • Voltage: 1.35V
  • Compatible System: Hp Envy 15-X360 15-1000 15-1007Tx 15-1019Tx, 15-1022Tx
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005070058
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  • $41.99 –
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Notebook 15-f014wm 15-f018ca, 15-f018dx, 15-f019dx - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Notebook 15-f014wm 15-f018ca, 15-f018dx, 15-f019dx - A7
  • Voltage: 1.35V
  • Compatible System: HP Notebook 15-f014wm 15-f018ca, 15-f018dx, 15-f019dx
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005088398
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  • $41.99 –
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Notebook 15-f100dx, 15-f003dx, 15-f004DX 15-f008cl - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Notebook 15-f100dx, 15-f003dx, 15-f004DX 15-f008cl - A7
  • Voltage: 1.35V
  • Compatible System: HP Notebook 15-f100dx, 15-f003dx, 15-f004DX 15-f008cl
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005084437
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  • $41.99 –
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire ES1-572-31KW, ES1-572-31XL, ES1-572-356C, ES1-572-357C - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire ES1-572-31KW, ES1-572-31XL, ES1-572-356C, ES1-572-357C - A8
  • Voltage: 1.35V
  • Compatible System: Acer Aspire ES1-572-31KW, ES1-572-31XL, ES1-572-356C, ES1-572-357C
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005097383
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  • $21.99 –
CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Eee Pc 900, Eee Pc 900 Xp, Eee Pc 900A Ddr2 Sodimm - A40
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CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Eee Pc 900, Eee Pc 900 Xp, Eee Pc 900A Ddr2 Sodimm - A40
  • Voltage: 1.8V
  • Compatible System: Asus Eee Pc 900, Eee Pc 900 Xp, Eee Pc 900A
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: CM256646400SO0306
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  • $15.00 –
CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Prodesk 400 G3 Microtower PC, 400 G3 Small Form Factor PC, 400 G4 SFF/MT PC - C114
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Prodesk 400 G3 Microtower PC, 400 G3 Small Form Factor PC, 400 G4 SFF/MT PC - C114
  • Voltage: 1.2V
  • Compatible System: HP/Compaq Prodesk 400 G3 Microtower PC, 400 G3 Small Form Factor PC, 400 G4 SFF/MT PC
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613012633
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  • $220.00 –
  • Free Shipping
CMS 8GB (1X8GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 755 G4, 348 G7 Notebook PC, Notebook 470 G7, ProBook 650 G5 - C106
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CMS 8GB (1X8GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 755 G4, 348 G7 Notebook PC, Notebook 470 G7, ProBook 650 G5 - C106
  • Voltage: 1.20V
  • Compatible System: HP/Compaq EliteBook 755 G4, 348 G7 Notebook PC, Notebook 470 G7, ProBook 650 G5
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055535924
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  • $49.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z1 G5, Z2 Small Form Factor G4 (SFF) non ecc, Z2 Tower G4 non ec - D21
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CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z1 G5, Z2 Small Form Factor G4 (SFF) non ecc, Z2 Tower G4 non ec - D21
  • Voltage: 1.20V
  • Compatible System: HP/Compaq Workstation Z1 G5, Z2 Small Form Factor G4 (SFF) , Z2 Tower G4 non ec
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055539908
  •  
  • $220.00 –
  • Free Shipping
CMS 8GB (1X8GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® 200 Series Notebook 240 G5, 240 G6, 250 G5, 250 G6 - C106
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CMS 8GB (1X8GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® 200 Series Notebook 240 G5, 240 G6, 250 G5, 250 G6 - C106
  • Voltage: 1.2V
  • Compatible System: HP/CompaqSeries Notebook 240 G5, 240 G6, 250 G5, 250 G6
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: CM512648500SO038
  •  
  • $49.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One - D39
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CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One - D39
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProDesk 400 G5 Desktop Mini, 600 G5 Desktop Mini, ProOne 400 G5 All-in-One
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055535474
  •  
  • $220.00 –
  • Free Shipping
CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion Gaming Notebook 15-dk0011TX, 15-dk0040nl, 15-dk0145tx - D36
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CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion Gaming Notebook 15-dk0011TX, 15-dk0040nl, 15-dk0145tx - D36
  • Voltage: 1.2V
  • Compatible System: HP/Compaq Pavilion Gaming Notebook 15-dk0011TX, 15-dk0040nl, 15-dk0145tx
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055534453
  •  
  • $52.00 –
  • Free Shipping
CMS 16GB (2X8GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® OptiPlex 3060 Micro, OptiPlex 5060 Micro, OptiPlex 5260 All-in-One, OptiPlex 7060 Micro - D37
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CMS 16GB (2X8GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Dell® OptiPlex 3060 Micro, OptiPlex 5060 Micro, OptiPlex 5260 All-in-One, OptiPlex 7060 Micro - D37
  • Voltage: 1.2V
  • Compatible System: Dell OptiPlex 3060 Micro, OptiPlex 5060 Micro, OptiPlex 5260 All-in-One, OptiPlex 7060 Micro
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 816613011582
  •  
  • $104.00 –
  • Free Shipping
CMS 8GB (1x8GB) DDR4 21300 2666MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® OptiPlex 5060 Small Form Factor (SFF) / Tower, OptiPlex 5070 Small Form Factor (SFF) / Tower - D24
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CMS 8GB (1x8GB) DDR4 21300 2666MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Dell® OptiPlex 5060 Small Form Factor (SFF) / Tower, OptiPlex 5070 Small Form Factor (SFF) / Tower - D24
  • Voltage: 1.2V
  • Compatible System: Dell OptiPlex 5060 Small Form Factor (SFF) / Tower, OptiPlex 5070 Small Form Factor (SFF) / Tower
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055531919
  •  
  • $52.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464), 24 3477 All-in-One - C108
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464), 24 3477 All-in-One - C108
  • Voltage: 1.20V
  • Compatible System: Dell Inspiron 15 (5579), 15 (5584), 22 3277 All-in-One, 24 (7459), 24 3000 (3464), 24 3477 All-in-One
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055537812
  •  
  • $220.00 –
  • Free Shipping
CMS 8GB (2X4GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gigabyte® B450 AORUS Elite, B450 AORUS M, B450 AORUS PRO, B450 AORUS PRO WiFi, B450M DS3H Motherboards - C117
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CMS 8GB (2X4GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gigabyte® B450 AORUS Elite, B450 AORUS M, B450 AORUS PRO, B450 AORUS PRO WiFi, B450M DS3H Motherboards - C117
  • Voltage: 1.2V
  • Compatible System: Gigabyte B450 AORUS Elite, B450 AORUS M, B450 AORUS PRO, B450 AORUS PRO WiFi, B450M DS3H Motherboards
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055501509
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  • $56.00 –
  • Free Shipping
CMS 8GB (2X4GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo® Thinkcentre M710/M710S (SFF/Tower), M715 (SFF/Tower), M715s (SFF) - C117
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CMS 8GB (2X4GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo® Thinkcentre M710/M710S (SFF/Tower), M715 (SFF/Tower), M715s (SFF) - C117
  • Voltage: 1.2V
  • Compatible System: Lenovo Thinkcentre M710/M710S (SFF/Tower), M715 (SFF/Tower), M715s (SFF)
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613013500
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  • $56.00 –
  • Free Shipping
CMS 16GB (2X8GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® V330 20ICB AIO Series, V530 22ICB AIO Series, V530 24ICB AIO Series - D37
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CMS 16GB (2X8GB) DDR4 21300 2666MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® V330 20ICB AIO Series, V530 22ICB AIO Series, V530 24ICB AIO Series - D37
  • Voltage: 1.2V
  • Compatible System: Lenovo V330 20ICB AIO Series, V530 22ICB AIO Series, V530 24ICB AIO Series
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 816613011377
  •  
  • $104.00 –
  • Free Shipping
CMS 8GB (1X8GB) DDR4 25600 3200MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire 5 A515-45-R6WB, A515-45-R2B5, A515-56-36UT, A514-54-5629 - D110
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CMS 8GB (1X8GB) DDR4 25600 3200MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire 5 A515-45-R6WB, A515-45-R2B5, A515-56-36UT, A514-54-5629 - D110
  • Voltage: 1.35V
  • Compatible System: Acer Aspire 5 A515-45-R6WB, A515-45-R2B5, A515-56-36UT, A514-54-5629
  • CAS Latency: CL16
  • Timing: 16-18-18
  • Model #: 840055561640
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  • $52.99 –
CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire Nitro 5 (AN515-54-54W2), Nitro 5 (AN515-54-51M5) - D39
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CMS 32GB (2X16GB) DDR4 21300 2666MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire Nitro 5 (AN515-54-54W2), Nitro 5 (AN515-54-51M5) - D39
  • Voltage: 1.2V
  • Compatible System: Acer Aspire Nitro 5 (AN515-54-54W2), Nitro 5 (AN515-54-51M5)
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055535405
  •  
  • $220.00 –
  • Free Shipping
CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Acer® Aspire TC-860, Aspire TC-865, Aspire TC-866, Aspire TC-885 - D24
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CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Acer® Aspire TC-860, Aspire TC-865, Aspire TC-866, Aspire TC-885 - D24
  • Voltage: 1.20V
  • Compatible System: Acer Aspire TC-860, Aspire TC-865, Aspire TC-866, Aspire TC-885
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055538895
  •  
  • $52.00 –
  • Free Shipping
CMS 16GB (1X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with MSI® Notebook GL62 7QF, GL62 7RD, GL62 7RDX, GL62M 7RD, GL62M 7RDX, GL62M 7RE - C107
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CMS 16GB (1X16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with MSI® Notebook GL62 7QF, GL62 7RD, GL62 7RDX, GL62M 7RD, GL62M 7RDX, GL62M 7RE - C107
  • Voltage: 1.2V
  • Compatible System: MSI Notebook GL62 7QF, GL62 7RD, GL62 7RDX, GL62M 7RD, GL62M 7RDX, GL62M 7RE
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055554734
  •  
  • $110.00 –
  • Free Shipping
CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion 690-0022na Gaming Desktop PC, 690-0050nf Gaming Desktop PC, Pavilion Gaming TG01-xxx - D24
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CMS 8GB (1X8GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion 690-0022na Gaming Desktop PC, 690-0050nf Gaming Desktop PC, Pavilion Gaming TG01-xxx - D24
  • Voltage: 1.20V
  • Compatible System: HP/Compaq Pavilion 690-0022na Gaming Desktop PC, 690-0050nf Gaming Desktop PC, Pavilion Gaming TG01-xxx
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055538987
  •  
  • $52.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Compatible with Gigabyte GA-Gaming B8, GA-H270-Gaming 3, GA-H270-HD3, GA-H270-HD3P, GA-H270M-D3H, GA-H270M-DS3H Motherboards - C114
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CMS 32GB (2X16GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Compatible with Gigabyte GA-Gaming B8, GA-H270-Gaming 3, GA-H270-HD3, GA-H270-HD3P, GA-H270M-D3H, GA-H270M-DS3H Motherboards - C114
  • Voltage: 1.2V
  • Compatible System: Gigabyte GA-Gaming B8, GA-H270-Gaming 3, GA-H270-HD3, GA-H270-HD3P, GA-H270M-D3H, GA-H270M-DS3H Motherboards
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055519382
  •  
  • $220.00 –
  • Free Shipping
CMS 32GB (4X8GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z640 ECC REGISTER DDR4 For Servers Only - C123
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CMS 32GB (4X8GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z640 ECC REGISTER DDR4 For Servers Only - C123
  • Voltage: 1.2V
  • Compatible System: Hp/Compaq Workstation Z640
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613012879
  •  
  • $122.25 –
  • Free Shipping
CMS 64GB (4x16GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z840 ECC Register DDR4 for Servers Only - C126
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CMS 64GB (4x16GB) DDR4 19200 2400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Workstation Z840 ECC Register DDR4 for Servers Only - C126
  • Voltage: 1.2V
  • Compatible System: Hp/Compaq Workstation Z840
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613012848
  •  
  • $440.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Compatible with HP/Compaq ProLiant DL360 Gen10 (G10), ProLiant DL380 Gen10 (G10), ProLiant ML350 Gen10 (G10) ECC Register - D60
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CMS 32GB (2X16GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Compatible with HP/Compaq ProLiant DL360 Gen10 (G10), ProLiant DL380 Gen10 (G10), ProLiant ML350 Gen10 (G10) ECC Register - D60
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProLiant DL360 Gen10 (G10), ProLiant DL380 Gen10 (G10), ProLiant ML350 Gen10 (G10)
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055541321
  •  
  • $260.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® PowerEdge R640, PowerEdge T640, PowerEdge R740, PowerEdge R740xd ECC Register - D60
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CMS 32GB (2X16GB) DDR4 21300 2666MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® PowerEdge R640, PowerEdge T640, PowerEdge R740, PowerEdge R740xd ECC Register - D60
  • Voltage: 1.2V
  • Compatible System: Dell Poweredge R640, Poweredge T640, Poweredge R740, Poweredge R740xd
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: 840055541192
  •  
  • $260.00 –
  • Free Shipping

System-specific memory has a significant effect on your device's performance. Memory is also called Random Access Memory (RAM), and selecting the correct type is important, as it needs to match the specifications of your device. The Double Data Rate (DDR) generation, for example, needs to match your motherboard. DDR 2 is what older computers use, and DDR 3 goes with motherboards created after 2007, with the latest motherboards being designed to work with DDR 4. Determine how much RAM you can install by checking your operating system. If you are using Windows®, it will vary between the 32-bit version, which can handle 4GB of RAM at most, and the 64-bit version, which can handle up to 3TB of RAM. Also check to see if the version is Pro or Home. When choosing system-specific RAM, first double-check the specifications of both your motherboard and your operating system.

Run Programs, Applications, and Games Efficiently With System-Specific Memory

Reduce latency and prevent programs from crashing due to overload with sufficient system-specific memory. Gamers need a minimum of 8GB of RAM, and creative professionals require at least 16GB to run programs that use a lot of processing power. RAM modules are available from as little as 128MB up to 64GB. The number of RAM modules you can purchase depends on how many Dual In-Line Memory Module (DIMM) slots your motherboard has. Bear in mind that smaller motherboards (mITX- Mini-ITX and mATX- Micro-ATX) only have two slots, whereas the larger ATX and Extended-ATX (eATX) models have four or more. Get around limited space issues by purchasing a RAM module with a higher amount of memory. DIMM is specifically designed for use as desktop RAM, as these modules fit into the available slots of a desktop computer.

Speed Up Your Laptop and Run More Applications at Once With RAM

Upgrade your laptop by increasing the amount of RAM. Small Outline Dual Inline Memory Module (SO-DIMM) options are the correct choice for laptop RAM. SO-DIMM slots accommodate the smaller and slimmer case of laptops. As with a desktop, check what your operating system and motherboard can handle. Use Unbuffered Non-Error Correction Code memory, abbreviated as unbuffered non-ECC registered RAM and also known as Static RAM (SRAM), for personal computers and laptops for work, entertainment, or gaming purposes. This type of RAM is faster, which is especially important for gamers and creative professionals.

Keep Your Server Processing and Data Safe With RAM

Because servers run constantly and process so much data, it is best to purchase dedicated server memory. Unlike desktop computers and laptops, servers require ECC registered RAM, also known as Dynamic Random Access Memory or DRAM. ECC registered memory finds errors and corrects them, which helps prevent data corruption without needing manual input. This lets your servers transfer data faster, keeps your data safe and places a smaller electrical load on your computer without requiring input from the user.

Bestselling System Specific Memory Reviews:

Anonymous
3/16/2026 6:03:37 PM
The memory is good

“ The memory is good, shipping was fast, and delivery was quick. ”

A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
Anonymous
2/6/2026 9:23:17 PM
Reliable SK Hynix-Based ECC Memory for Professional Workstations

“ A solid, dependable 64GB memory kit built with quality SK Hynix chips. ”

NEMIX RAM 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Micron KSM48R40BS8KMM-16HMR
Ej
4/11/2023 7:54:10 AM
For older laptop

“ The existing 4GB memory was causing too much hard disk paging. ”

Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B
Anonymous
4/1/2023 8:32:49 AM
Crucial - 4GB DDR3 1600 MHz

“ Decided to finally max out my laptop's memory after Microsoft released W10-22H2. ”

Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2