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CMS 8GB (2X4GB) Memory Ram Compatible with Dell Optiplex 780 Dt / Mt / Sff Desktops - A69
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CMS 8GB (2X4GB) Memory Ram Compatible with Dell Optiplex 780 Dt / Mt / Sff Desktops - A69
  • Voltage: 1.5V
  • Compatible System: Dell Optiplex 780 Dt / Mt / Sff Desktops
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005008822
  •  
  • $48.00 
CMS 8GB (1X8GB) Memory Ram Compatible with Dell Inspiron 14 (3493), Inspiron 14 (5480), Inspiron 14 (5482) 2-in-1 - C106
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CMS 8GB (1X8GB) Memory Ram Compatible with Dell Inspiron 14 (3493), Inspiron 14 (5480), Inspiron 14 (5482) 2-in-1 - C106
  • Voltage: 1.2V
  • Compatible System: Dell Inspiron 14 (3493), Inspiron 14 (5480), Inspiron 14 (5482) 2-in-1
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055535962
  •  
  • $49.00 
16GB (2X8GB Memory RAM 4 HP Pavilion 500-205t, 500-212la, 500-214d, 500-232d BY CMS A63
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16GB (2X8GB Memory RAM 4 HP Pavilion 500-205t, 500-212la, 500-214d, 500-232d BY CMS A63
  • Voltage: 1.5V
  • Compatible System: HP Pavilion 500-205t, 500-212la, 500-214d, 500-232d
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005085328
  •  
  • $50.00 
CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 450 G4 - A3
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CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 450 G4 - A3
  • Voltage: 1.2V
  • Compatible System: Hp/Compaq Probook 450 G4
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005073615
  •  
  • $61.00 
CMS 16GB (1X16GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ZBook 17 G3 Mobile Workstation - A2
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CMS 16GB (1X16GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ZBook 17 G3 Mobile Workstation - A2
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ZBook 17 G3 Mobile Workstation
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005083836
  •  
  • $110.00 
CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProBook 650 G2 - A3
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CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProBook 650 G2 - A3
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProBook 650 G2
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005083164
  •  
  • $61.00 
CMS 8GB (1x8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteDesk 800 G2 Series Mini Desktop - A3
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CMS 8GB (1x8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteDesk 800 G2 Series Mini Desktop - A3
  • Voltage: 1.2V
  • Compatible System: HP/Compaq EliteDesk 800 G2 Series Mini Desktop
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005078405
  •  
  • $61.00 
CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 850 G3 - A3
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CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® EliteBook 850 G3 - A3
  • Voltage: 1.2V
  • Compatible System: HP/Compaq EliteBook 850 G3
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005089487
  •  
  • $61.00 
CMS 16GB (2X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Omen X 900-010, 900-030 - C112
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CMS 16GB (2X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Omen X 900-010, 900-030 - C112
  • Voltage: 1.2V
  • Compatible System: HP/Compaq Omen X 900-010, 900-030
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613012596
  •  
  • $98.00 
CMS 16GB (2X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Envy Desktop 750-103d, 750-150l, 750-175se - C112
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CMS 16GB (2X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Envy Desktop 750-103d, 750-150l, 750-175se - C112
  • Voltage: 1.2V
  • Compatible System: HP/Compaq Envy Desktop 750-103d, 750-150l, 750-175se
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613012084
  •  
  • $98.00 
CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitedesk 800 G2 Series Tower/Sff - B101
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CMS 8GB (1X8GB) DDR4 17000 2133MHz NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitedesk 800 G2 Series Tower/Sff - B101
  • Voltage: 1.2V
  • Compatible System: Hp/Compaq Elitedesk 800 G2 Series Tower/Sff
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005077774
  •  
  • $61.00 
CMS 8GB (1X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion Wave 600-xxx - C111
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CMS 8GB (1X8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Pavilion Wave 600-xxx - C111
  • Voltage: 1.2V
  • Compatible System: HP/Compaq Pavilion Wave 600-xxx
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613013906
  •  
  • $49.00 
CMS 16GB (2X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProBook 650 G2 - A118
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CMS 16GB (2X8GB) DDR4 17000 2133MHz NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® ProBook 650 G2 - A118
  • Voltage: 1.2V
  • Compatible System: HP/Compaq ProBook 650 G2
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005098052
  •  
  • $122.00 
CMS 8GB (1X8GB) Memory Ram Compatible with Dell Latitude 14 5480, 5490, 5495, 7490 - C106
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CMS 8GB (1X8GB) Memory Ram Compatible with Dell Latitude 14 5480, 5490, 5495, 7490 - C106
  • Voltage: 1.2V
  • Compatible System: Dell Latitude 14 5480, 5490, 5495, 7490
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613017638
  •  
  • $49.00 
CMS 4GB (1X4GB) Memory Ram Compatible with Dell Dell Studio 15 (1537) Notebook Ddr2 - A42
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CMS 4GB (1X4GB) Memory Ram Compatible with Dell Dell Studio 15 (1537) Notebook Ddr2 - A42
  • Voltage: 1.8V
  • Compatible System: Dell Dell Studio 15 (1537) Notebook
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: CM512646400SO02815
  •  
  • $64.50 
CMS 4GB (1X4GB) Memory Ram Compatible with Lenovo Thinkstation S20 (X58) 4105, 4157, 4217 Series For Server Only - B124
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CMS 4GB (1X4GB) Memory Ram Compatible with Lenovo Thinkstation S20 (X58) 4105, 4157, 4217 Series For Server Only - B124
  • Voltage: 1.5V
  • Compatible System: Lenovo Thinkstation S20 (X58) 4105, 4157, 4217 Series
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005021630
  •  
  • $34.00 
CMS 32GB (4X8GB) Memory Ram Compatible with Dell Precision Workstation T7610 For Server Only - B103
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CMS 32GB (4X8GB) Memory Ram Compatible with Dell Precision Workstation T7610 For Server Only - B103
  • Voltage: 1.5V
  • Compatible System: Dell Precision Workstation T7610
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005068581
  •  
  • $39.00 
CMS 4GB (2X2GB) Memory Ram Compatible with Lenovo Thinkpad T60 8741, 8742, 8743, 8744-Xxx Series - A37
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CMS 4GB (2X2GB) Memory Ram Compatible with Lenovo Thinkpad T60 8741, 8742, 8743, 8744-Xxx Series - A37
  • Voltage: 1.8V
  • Compatible System: Lenovo Thinkpad T60 8741, 8742, 8743, 8744-Xxx Series
  • CAS Latency: CL5
  • Timing: 5-5-5
  • Model #: 849005049788
  •  
  • $19.00 
CMS 8GB (2X4GB) Memory Ram Compatible with Toshiba Satellite A505-S6004, A505-S6005, A505-S6007 - A29
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CMS 8GB (2X4GB) Memory Ram Compatible with Toshiba Satellite A505-S6004, A505-S6005, A505-S6007 - A29
  • Voltage: 1.5V
  • Compatible System: Toshiba Satellite A505-S6004, A505-S6005, A505-S6007
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM5126410600SOX2110
  •  
  • $50.00 
CMS 8GB (1X8GB) Memory Ram Compatible with Toshiba Satellite C55Dt-A5305, C55Dt-A5306, C55Dt-A5148 - A8
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CMS 8GB (1X8GB) Memory Ram Compatible with Toshiba Satellite C55Dt-A5305, C55Dt-A5306, C55Dt-A5148 - A8
  • Voltage: 1.35V
  • Compatible System: Toshiba Satellite C55Dt-A5305, C55Dt-A5306, C55Dt-A5148
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005060264
  •  
  • $25.00 
CMS 8GB (1X8GB) Memory Ram Compatible with Toshiba Satellite C875D-S7331, C875D-S7105, C875D-S7330 - A8
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CMS 8GB (1X8GB) Memory Ram Compatible with Toshiba Satellite C875D-S7331, C875D-S7105, C875D-S7330 - A8
  • Voltage: 1.35V
  • Compatible System: Toshiba Satellite C875D-S7331, C875D-S7105, C875D-S7330
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005057585
  •  
  • $25.00 
CMS 8GB (1x8GB) Memory Ram Compatible with Toshiba Satellite C50-C023, C55-A5140, C55-A5137 - A8
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CMS 8GB (1x8GB) Memory Ram Compatible with Toshiba Satellite C50-C023, C55-A5140, C55-A5137 - A8
  • Voltage: 1.35V
  • Compatible System: Toshiba Satellite C50-C023, C55-A5140, C55-A5137
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005095020
  •  
  • $25.00 
CMS 8GB (2X4GB) Memory Ram Compatible with Toshiba Satellite P775-S7100, P775-013, P775-0Fw - A35
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CMS 8GB (2X4GB) Memory Ram Compatible with Toshiba Satellite P775-S7100, P775-013, P775-0Fw - A35
  • Voltage: 1.5V
  • Compatible System: Toshiba Satellite P775-S7100, P775-013, P775-0Fw
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM512648500SOX20412
  •  
  • $50.00 
CMS 8GB (2X4GB) Memory Ram Compatible with Toshiba Satellite L775-S7102, L775-S7105, L775-S7130 - A29
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CMS 8GB (2X4GB) Memory Ram Compatible with Toshiba Satellite L775-S7102, L775-S7105, L775-S7130 - A29
  • Voltage: 1.5V
  • Compatible System: Toshiba Satellite L775-S7102, L775-S7105, L775-S7130
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: 849005040198
  •  
  • $50.00 
CMS 4GB (2X2GB) Memory Ram Compatible with Gateway Sx Desktop Sx2803-25E Sx2803-53, Sx2803-Ub20P - A79
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CMS 4GB (2X2GB) Memory Ram Compatible with Gateway Sx Desktop Sx2803-25E Sx2803-53, Sx2803-Ub20P - A79
  • Voltage: 1.5V
  • Compatible System: Gateway Sx Desktop Sx2803-25E Sx2803-53, Sx2803-Ub20P
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005075770
  •  
  • $24.25 
4Gb 2X2Gb Memory Ram 4 Intel D946Gzab, D946Gzis D975Xbx2, Db43Ld Motherboard By CMS A90
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4Gb 2X2Gb Memory Ram 4 Intel D946Gzab, D946Gzis D975Xbx2, Db43Ld Motherboard By CMS A90
  • Voltage: 1.8V
  • Compatible System: Intel D946Gzab, D946Gzis D975Xbx2, Db43Ld Motherboard
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: 849005027670
  •  
  • $23.50 
CMS 2GB (1X2GB) Memory Ram Compatible with Apple Imac "Core 2 Duo" 2.8 24-Inch (Early 2008) - A40
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CMS 2GB (1X2GB) Memory Ram Compatible with Apple Imac "Core 2 Duo" 2.8 24-Inch (Early 2008) - A40
  • Voltage: 1.8V
  • Compatible System: Apple Imac "Core 2 Duo" 2.8 24-Inch (Early 2008)
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: CM256646400SO0307
  •  
  • $13.00 
CMS 8GB (2X4GB) Memory Ram Compatible with HP/Compaq Proliant Dl120 G7 Ecc Non Register For Server Only - B80
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CMS 8GB (2X4GB) Memory Ram Compatible with HP/Compaq Proliant Dl120 G7 Ecc Non Register For Server Only - B80
  • Voltage: 1.5V
  • Compatible System: Hp Proliant Dl120 G7
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005007412
  •  
  • $67.00 
CMS 16GB (2X8GB) Memory Ram Compatible with Dell Optiplex 9030 All-In-One - A7
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CMS 16GB (2X8GB) Memory Ram Compatible with Dell Optiplex 9030 All-In-One - A7
  • Voltage: 1.35V
  • Compatible System: Dell Optiplex 9030 All-In-One
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005062992
  •  
  • $50.00 
CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (7547) - A7
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CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (7547) - A7
  • Voltage: 1.35V
  • Compatible System: Dell Inspiron 15 (7547)
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005065719
  •  
  • $50.00 
CMS 16GB (1X16GB) Memory Ram Compatible with Dell Optiplex 7050 SFF / Tower - C113
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CMS 16GB (1X16GB) Memory Ram Compatible with Dell Optiplex 7050 SFF / Tower - C113
  • Voltage: 1.2V
  • Compatible System: Dell Optiplex 7050 SFF / Tower
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 816613010035
  •  
  • $110.00 
CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (5565), Inspiron 15 (5566), Inspiron 15 (5567) - C109
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CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (5565), Inspiron 15 (5566), Inspiron 15 (5567) - C109
  • Voltage: 1.2V
  • Compatible System: Dell Inspiron 15 (5565), Inspiron 15 (5566), Inspiron 15 (5567)
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 849005089715
  •  
  • $98.00 
CMS 16GB (2X8GB) Memory Ram Compatible with Dell Latitude 12 7000 Series - A7
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CMS 16GB (2X8GB) Memory Ram Compatible with Dell Latitude 12 7000 Series - A7
  • Voltage: 1.35V
  • Compatible System: Dell Latitude 12 7000 Series
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005069168
  •  
  • $50.00 
CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (5578), Inspiron 17 (5767), Inspiron 20-3064 - C109
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CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (5578), Inspiron 17 (5767), Inspiron 20-3064 - C109
  • Voltage: 1.2V
  • Compatible System: Dell Inspiron 15 (5578), Inspiron 17 (5767), Inspiron 20-3064
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 849005089937
  •  
  • $98.00 
CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 20 (3059) - A7
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CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 20 (3059) - A7
  • Voltage: 1.35V
  • Compatible System: Dell Inspiron 20 (3059)
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005074582
  •  
  • $50.00 

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