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CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite L355-S7905, L355-S7907, L355-S7915 - A40
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CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite L355-S7905, L355-S7907, L355-S7915 - A40
  • Voltage: 1.8V
  • Compatible System: Toshiba Satellite L355-S7905, L355-S7907, L355-S7915
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: CM256646400SO0234
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  • $13.00 
  • Free Shipping
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite A215-S6820, A215-S7407, A215-S4697 - A38
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CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite A215-S6820, A215-S7407, A215-S4697 - A38
  • Voltage: 1.8V
  • Compatible System: Toshiba Satellite A215-S6820, A215-S7407, A215-S4697
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: 849005018357
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  • $13.00 
  • Free Shipping
CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Emachines® Et1331-40E, Et1331-45, Et1331G-03W Et1331G-05W - A91
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CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Emachines® Et1331-40E, Et1331-45, Et1331G-03W Et1331G-05W - A91
  • Voltage: 1.8V
  • Compatible System: Emachines Et1331-40E, Et1331-45, Et1331G-03W Et1331G-05W
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: 849005005463
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  • $16.25 
  • Free Shipping
CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Compaq Presario Cq5300F, Cq5300Y, Cq5500F, Cq5500Y - A91
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CMS 2GB (1X2GB) DDR2 6400 800MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Compaq Presario Cq5300F, Cq5300Y, Cq5500F, Cq5500Y - A91
  • Voltage: 1.8V
  • Compatible System: Compaq Presario Cq5300F, Cq5300Y, Cq5500F, Cq5500Y
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: 817025011153
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  • $16.25 
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CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire One 532H-2268 Netbook Nav50 10.1" - A38
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CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire One 532H-2268 Netbook Nav50 10.1" - A38
  • Voltage: 1.8V
  • Compatible System: Acer Aspire One 532H-2268 Netbook Nav50 10.1"
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: 849005006620
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  • $13.00 
  • Free Shipping
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire 5517 As5517, 5520, 5520G, 5315 - A38
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CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire 5517 As5517, 5520, 5520G, 5315 - A38
  • Voltage: 1.8V
  • Compatible System: Acer Aspire 5517 As5517, 5520, 5520G, 5315
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: CM256645300SO087
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  • $13.00 
  • Free Shipping
CMS 128MB (1X128MB) SDRAM PC133, 133MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Designjet 500, 500Ps, 800, 800Ps C2388A - B94
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CMS 128MB (1X128MB) SDRAM PC133, 133MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Designjet 500, 500Ps, 800, 800Ps C2388A - B94
  • Compatible System: Hp Designjet 500, 500Ps, 800, 800Ps C2388A
  • Type: 144-Pin SDR SO-DIMM
  • Package Content: 1 Memory RAM Stick
  • Parts: Lifetime
  • Model #: 849005033909
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  • $22.75 
  • Free Shipping
CMS 2GB (1X2GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire One Aspire One D270, D270-1865, Aod270-1865 - B123
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CMS 2GB (1X2GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire One Aspire One D270, D270-1865, Aod270-1865 - B123
  • Voltage: 1.5V
  • Compatible System: Acer Aspire One Aspire One D270, D270-1865, Aod270-1865
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM256648500SO8031
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  • $11.25 
  • Free Shipping
CMS 2GB (1X2GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Emachines® El1352-43 El1352G-41W El1850-01 El1852G-52W - A80
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CMS 2GB (1X2GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Emachines® El1352-43 El1352G-41W El1850-01 El1852G-52W - A80
  • Voltage: 1.5V
  • Compatible System: Emachines El1352-43 El1352G-41W El1850-01 El1852G-52W
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: CM256641333NED005
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  • $17.00 
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CMS 8GB (1X8GB) Memory Ram Compatible with HP/Compaq Envy Desktop H8-1500T, H8-1513C, H8-1520T, H8-1534 - A64
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CMS 8GB (1X8GB) Memory Ram Compatible with HP/Compaq Envy Desktop H8-1500T, H8-1513C, H8-1520T, H8-1534 - A64
  • Voltage: 1.5V
  • Compatible System: Hp Envy Desktop H8-1500T, H8-1513C, H8-1520T, H8-1534
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005058537
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  • $46.00 
  • Free Shipping
CMS 8GB (2X4GB) DDR2 5300 667MHZ ECC FULLY BUFFERED DIMM Memory Ram Upgrade Compatible with IBM® System X3650 1914, 7979-Xxx For Server Only - B54
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CMS 8GB (2X4GB) DDR2 5300 667MHZ ECC FULLY BUFFERED DIMM Memory Ram Upgrade Compatible with IBM® System X3650 1914, 7979-Xxx For Server Only - B54
  • Voltage: 1.8V
  • Compatible System: Ibm System X3650 1914, 7979-Xxx
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: 849005053402
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  • $49.50 
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CMS 4GB (1X4GB) Memory Ram Compatible with Lenovo Thinkpad X131E (Amd) - A25
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CMS 4GB (1X4GB) Memory Ram Compatible with Lenovo Thinkpad X131E (Amd) - A25
  • Voltage: 1.35V
  • Compatible System: Lenovo Thinkpad X131E (Amd)
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: CM5126412800SO0279
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  • $25.00 
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CMS 4GB (1X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Compaq Presario Cq5700Y, Cq5700F, Cq5806La, Cq5810 - A70
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CMS 4GB (1X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Compaq Presario Cq5700Y, Cq5700F, Cq5806La, Cq5810 - A70
  • Voltage: 1.5V
  • Compatible System: Compaq Presario Cq5700Y, Cq5700F, Cq5806La, Cq5810
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: CM5126410600DIMM0202
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  • $24.00 
  • Free Shipping
CMS 4GB (1X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gateway® Desktop Sx2855-Ub12P, Sx2850-Ub10P Sx2855-Ur10P - A70
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CMS 4GB (1X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gateway® Desktop Sx2855-Ub12P, Sx2850-Ub10P Sx2855-Ur10P - A70
  • Voltage: 1.5V
  • Compatible System: Gateway Desktop Sx2855-Ub12P, Sx2850-Ub10P Sx2855-Ur10P
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005029131
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  • $24.00 
  • Free Shipping
CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad Edge E545 Notebook - A25
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CMS 4GB (1X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad Edge E545 Notebook - A25
  • Voltage: 1.35V
  • Compatible System: Lenovo Thinkpad Edge E545 Notebook
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: CM5126412800SO0361
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  • $25.00 
  • Free Shipping
CMS 4GB (1X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gateway® Sx Desktop Sx2865-Ur348, Sx2865-Ur15 - A70
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CMS 4GB (1X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gateway® Sx Desktop Sx2865-Ur348, Sx2865-Ur15 - A70
  • Voltage: 1.5V
  • Compatible System: Gateway Sx Desktop Sx2865-Ur348, Sx2865-Ur15
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: CM5126410600DIMM0334
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  • $24.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Asus/Asmobile® X550Ca Notebook - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Asus/Asmobile® X550Ca Notebook - A8
  • Voltage: 1.35V
  • Compatible System: Asus/Asmobile Asus X550Ca Notebook
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: cm10246412800so0293
  •  
  • $25.00 
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® X Series Notebook X551Ma, X550Lc, X455Lj - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® X Series Notebook X551Ma, X550Lc, X455Lj - A8
  • Voltage: 1.35V
  • Compatible System: Asus/Asmobile X Series Notebook X551Ma, X550Lc, X455Lj
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005072038
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  • $25.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55D-A5304, C55D-A5108, C55D-A5120 - A11
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55D-A5304, C55D-A5108, C55D-A5120 - A11
  • Voltage: 1.5V
  • Compatible System: Toshiba Satellite C55D-A5304, C55D-A5108, C55D-A5120
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005064002
  •  
  • $26.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Q Series Notebook Q551LN - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® Q Series Notebook Q551LN - A8
  • Voltage: 1.35V
  • Compatible System: ASUS/ASmobile Q Series Notebook Q551LN
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005097123
  •  
  • $25.00 
  • Free Shipping
CMS 8GB (1x8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkCentre M73 / M73e Small/Tower - A64
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CMS 8GB (1x8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo® ThinkCentre M73 / M73e Small/Tower - A64
  • Voltage: 1.5V
  • Compatible System: Lenovo ThinkCentre M73 / M73e Small/Tower
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005088022
  •  
  • $46.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® F555 Notebook F555LA, F555LA-AB31 - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® F555 Notebook F555LA, F555LA-AB31 - A8
  • Voltage: 1.35V
  • Compatible System: ASUS/ASmobile F555 Notebook F555LA, F555LA-AB31
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005087056
  •  
  • $25.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Ideapad Y50 (Y50-70) - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Ideapad Y50 (Y50-70) - A8
  • Voltage: 1.35V
  • Compatible System: Lenovo Ideapad Y50 (Y50-70)
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005064804
  •  
  • $25.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C855D-S5103, C855D-S5202, C855D-S5203 - A14
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CMS 8GB (1X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C855D-S5103, C855D-S5202, C855D-S5203 - A14
  • Voltage: 1.5V
  • Compatible System: Toshiba Satellite C855D-S5103, C855D-S5202, C855D-S5203
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005045452
  •  
  • $30.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo® H Series Desktop H50-50 - A64
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo® H Series Desktop H50-50 - A64
  • Voltage: 1.5V
  • Compatible System: Lenovo H Series Desktop H50-50
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005058162
  •  
  • $46.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire R3-131T-C1Yf, R3-131T-C4Pm, R3-131T-C8Bb - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Acer® Aspire R3-131T-C1Yf, R3-131T-C4Pm, R3-131T-C8Bb - A8
  • Voltage: 1.35V
  • Compatible System: Acer Aspire R3-131T-C1Yf, R3-131T-C4Pm, R3-131T-C8Bb
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005067232
  •  
  • $25.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55-A5104, C55-A5105, C55-A5180 - A8
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CMS 8GB (1X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55-A5104, C55-A5105, C55-A5180 - A8
  • Voltage: 1.35V
  • Compatible System: Toshiba Satellite C55-A5104, C55-A5105, C55-A5180
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005061117
  •  
  • $25.00 
  • Free Shipping
CMS 8GB (1X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T420 4177, 4178, 4180, 4236 Series - A14
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CMS 8GB (1X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T420 4177, 4178, 4180, 4236 Series - A14
  • Voltage: 1.5V
  • Compatible System: Lenovo Thinkpad T420 4177, 4178, 4180, 4236 Series
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005046138
  •  
  • $30.00 
  • Free Shipping
CMS 8GB (1x8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55-A5285, C55-A5286, C55-A5310 - A8
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CMS 8GB (1x8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55-A5285, C55-A5286, C55-A5310 - A8
  • Voltage: 1.35V
  • Compatible System: Toshiba Satellite C55-A5285, C55-A5286, C55-A5310
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005082495
  •  
  • $25.00 
  • Free Shipping
CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gateway® Zx All-In-One Zx4971-Ur10P, Zx4951-33E - A69
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CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Gateway® Zx All-In-One Zx4971-Ur10P, Zx4951-33E - A69
  • Voltage: 1.5V
  • Compatible System: Gateway Zx All-In-One Zx4971-Ur10P, Zx4951-33E
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005050746
  •  
  • $48.00 
  • Free Shipping
CMS 32GB (4X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® G750 Notebook G751JL, G751JT, G751JY - A6
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CMS 32GB (4X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Asus/Asmobile® G750 Notebook G751JL, G751JT, G751JY - A6
  • Voltage: 1.35V
  • Compatible System: ASUS/ASmobile G750 Notebook G751JL, G751JT, G751JY
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005086363
  •  
  • $100.00 
  • Free Shipping
CMS 8GB (1x8GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with ZOTAC® Motherboard ZOTAC® H61MAT-A-E LGA 1155 - A65
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CMS 8GB (1x8GB) DDR3 10600 1333MHZ NON ECC DIMM Memory Ram Upgrade Compatible with ZOTAC® Motherboard ZOTAC® H61MAT-A-E LGA 1155 - A65
  • Voltage: 1.5V
  • Compatible System: ZOTAC Motherboard ZOTAC H61MAT-A-E LGA 1155
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005087513
  •  
  • $25.00 
  • Free Shipping
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55-B930, C55D-A5170, C55D-A5372 - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Satellite C55-B930, C55D-A5170, C55D-A5372 - A7
  • Voltage: 1.35V
  • Compatible System: Toshiba Satellite C55-B930, C55D-A5170, C55D-A5372
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005089494
  •  
  • $50.00 
  • Free Shipping
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® IdeaPad Flex 2-14 - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® IdeaPad Flex 2-14 - A7
  • Voltage: 1.35V
  • Compatible System: Lenovo IdeaPad Flex 2-14
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005091503
  •  
  • $50.00 
  • Free Shipping
CMS 1GB (1X1GB) SDRAM PC133, 133MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Roland® Fantom-G6, Fantom-G7, Fantom G8 Keyboard - A93
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CMS 1GB (1X1GB) SDRAM PC133, 133MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Roland® Fantom-G6, Fantom-G7, Fantom G8 Keyboard - A93
  • Voltage: 3.3V
  • Compatible System: Roland Fantom-G6, Fantom-G7, Fantom G8 Keyboard
  • CAS Latency: CL3
  • Timing: 3-3-3
  • Model #: 849005037051
  •  
  • $54.75 
  • Free Shipping
CMS 16GB (1X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS2419+ - D76
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CMS 16GB (1X16GB) DDR4 19200 2400MHZ ECC NON REGISTERED SODIMM Memory Ram Upgrade Compatible with Synology® DiskStation DS2419+ - D76
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS2419+
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055524188
  •  
  • $79.99 
  • 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

“ - Uses genuine SK Hynix memory chips - a top-tier manufacturer known for quality and reliability ”

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
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
Anonymous
2/23/2023 7:38:14 AM
Very pleased

“ Show up in system info as two 8GB sticks for 16GB. ”

Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM