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In Server Memory

Our most popular products, based on sales and updated frequently.
01
G.SKILL G5 Series 64GB (4 x 16GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G16GQ4-G5
G.SKILL G5 Series 64GB (4 x 16GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G16GQ4-G5
  • Brand: G.SKILL
  • Series: G5 Series
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR5 6400 (PC5 51200)
  • Model #: F5-6400R3239G16GQ4-G5
  • Item #: N82E16820374735
  • Return Policy: Manufacturer Only Return Policy
$3,379.99
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02
Samsung M378A1K43CB2-CTD
Samsung M378A1K43CB2-CTD
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: M378A1K43CB2-CTD
  • Item #: 9SIADSB9E93649
  • Return Policy: View Return Policy
Save 5%
$104.68
$110.68
$9.99 Shipping
03
Samsung - M393A2K43BB1-CTD - Samsung 16GB DDR4 SDRAM Memory Module - 16 GB (1 x 16 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM
Samsung - M393A2K43BB1-CTD - Samsung 16GB DDR4 SDRAM Memory Module - 16 GB (1 x 16 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: M393A2K43BB1-CTD
  • Item #: 9SIAMW5C5J5617
  • Return Policy: View Return Policy
$227.22
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04
Kingston 2GB (2 x 1GB) ECC Unbuffered DDR2 667 (PC2 5300) Dual Channel Kit Server Memory Model KVR667D2E5K2/2G
Kingston 2GB (2 x 1GB) ECC Unbuffered DDR2 667 (PC2 5300) Dual Channel Kit Server Memory Model KVR667D2E5K2/2G
  • CAS Latency: CL5
  • Voltage: 1.80V
  • Type: 240-Pin DDR2 SDRAM
  • Parts: Lifetime limited
  • Model #: KVR667D2E5K2/2G
  • Item #: 9SIAA4Y3SU7761
  • Return Policy: View Return Policy
$15.00
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Replaced the minimal OEM memory in my Dell PowerEdge SC440 to the maximum supported (4GB) using these Kingston DDR2 sticks for half the cost.

05
SAMSUNG 32GB 288-Pin DDR4 SDRAM Registered DDR4 2400 (PC4 19200) Memory (Server Memory) Model M393A4K40CB1-CRC
SAMSUNG 32GB 288-Pin DDR4 SDRAM Registered DDR4 2400 (PC4 19200) Memory (Server Memory) Model M393A4K40CB1-CRC
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: M393A4K40CB1-CRC
  • Item #: 9SIADSB9E93857
  • Return Policy: View Return Policy
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$340.91
$487.06
$9.99 Shipping
06
ADATA XPG 16GB (1x16GB) ECC Registered DDR5 5600 (PC5 44800) Memory Model AD5R560016G10-SHYA
ADATA XPG 16GB (1x16GB) ECC Registered DDR5 5600 (PC5 44800) Memory Model AD5R560016G10-SHYA
  • Brand: XPG
  • Capacity: 16GB
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: AD5R560016G10-SHYA
  • Item #: N82E16820215476
  • Return Policy: Manufacturer Only Return Policy
$679.00
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07
Kingston KSM56R46BD4-64MD  64GB DDR5 SDRAM Memory Module - For Server, Motherboard, Computer - 64 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC
Kingston KSM56R46BD4-64MD 64GB DDR5 SDRAM Memory Module - For Server, Motherboard, Computer - 64 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC
  • Brand: Kingston
  • Capacity: 64GB
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: KSM56R46BD4-64MD
  • Item #: 9SIA7BBKG90795
  • Return Policy: View Return Policy
$2,471.87
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cheap fast low latency ecc registered on my supermicro QVL

08
Micron MTA36ASF2G72PZ-2G3B1 CT16G4RFD424A 16GB DDR4 2400 ECC 2Rx4 CL17 PC4-19200 1.2V
Micron MTA36ASF2G72PZ-2G3B1 CT16G4RFD424A 16GB DDR4 2400 ECC 2Rx4 CL17 PC4-19200 1.2V
  • Chipset: Micron Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: MTA36ASF2G72PZ-2G3B1
  • Item #: 9SIAU36DAT2039
  • Return Policy: View Return Policy
$147.12
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09
SAMSUNG M393B1G70Bh0-Yk0  Memory Module For Server-M393B1G70Bh0-Yk0
SAMSUNG M393B1G70Bh0-Yk0 Memory Module For Server-M393B1G70Bh0-Yk0
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Type: 240-Pin DDR3 SDRAM
  • Model #: M393B1G70BH0-YK0
  • Item #: 9SIADSB6C49677
  • Return Policy: View Return Policy
$46.62
$9.99 Shipping
10
Micron 64GB ECC Registered DDR4 3200 (PC4 25600) Memory (Server Memory) Model MTA36ASF8G72PZ-3G2F1
Micron 64GB ECC Registered DDR4 3200 (PC4 25600) Memory (Server Memory) Model MTA36ASF8G72PZ-3G2F1
  • CAS Latency: CL22
  • Timing: 22-22-22
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: MTA36ASF8G72PZ-3G2F1
  • Item #: 9SIADSBK993767
  • Return Policy: View Return Policy
$1,127.70
$9.99 Shipping
11
Supermicro (HMA82GU7CJR8N-VK) 16GB SDRAM ECC DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL01-EU26
Supermicro (HMA82GU7CJR8N-VK) 16GB SDRAM ECC DDR4 2666 (PC4 21300) Server Memory Model MEM-DR416L-HL01-EU26
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: MEM-DR416L-HL01-EU26
  • Item #: 9SIADSBK8G8259
  • Return Policy: View Return Policy
$286.86
$9.99 Shipping

Reasonable for the money spent, ECC which you want for Xeon processors (don't be tempted to not, especially if you use FreeBSD or Linux with ZFS!) and it "just works."

12
G.SKILL G5 Series 192GB (4 x 48GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G48GQ4-G5
G.SKILL G5 Series 192GB (4 x 48GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G48GQ4-G5
  • Brand: G.SKILL
  • Series: G5 Series
  • Capacity: 192GB (4 x 48GB)
  • Speed: DDR5 6400 (PC5 51200)
  • Model #: F5-6400R3239G48GQ4-G5
  • Item #: N82E16820374739
  • Return Policy: Manufacturer Only Return Policy
$7,199.99
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14
HMA84GR7JJR4N-VK HYNIX 32GB DDR4 2666V RDIMM 2Rx4 CL19 PC4-21300 1.2V 288-PIN SDRAM MODULE (SERVER ONLY)
HMA84GR7JJR4N-VK HYNIX 32GB DDR4 2666V RDIMM 2Rx4 CL19 PC4-21300 1.2V 288-PIN SDRAM MODULE (SERVER ONLY)
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: HMA84GR7JJR4N-VK
  • Item #: 9SIADSBCG94529
  • Return Policy: View Return Policy
$376.95
$9.99 Shipping
15
Kingston KTL-TS548D4-64G  64GB DDR5 SDRAM Memory Module - 64 GB - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz - CL40 - 1.10 V - ECC - Registered - 288-pin - DIMM -
Kingston KTL-TS548D4-64G 64GB DDR5 SDRAM Memory Module - 64 GB - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz - CL40 - 1.10 V - ECC - Registered - 288-pin - DIMM -
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Type: 288-Pin DDR5 SDRAM
  • Rank: 2Rx4
  • Model #: KTL-TS548D4-64G
  • Item #: 9SIA7BBKNF4192
  • Return Policy: View Return Policy
$3,208.98
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17
Kingston  KSM56R46BS8-16HA RAM Module - For Server, Motherboard - 16 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Single-rank Memory - CL46 - 1.10 V - ECC - Registered - 288-pin - DIMM
Kingston KSM56R46BS8-16HA RAM Module - For Server, Motherboard - 16 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Single-rank Memory - CL46 - 1.10 V - ECC - Registered - 288-pin - DIMM
  • Brand: Kingston
  • Capacity: 16GB
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: KSM56R46BS8-16HA
  • Item #: 9SIA7BBKH82930
  • Return Policy: View Return Policy
$693.24
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18
SAMSUNG 32GB ECC Load Reduced DDR4 2133 (PC4 17000) Server Memory Model M386A4G40DM0-CPB
SAMSUNG 32GB ECC Load Reduced DDR4 2133 (PC4 17000) Server Memory Model M386A4G40DM0-CPB
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Voltage: 1.20V
  • Model #: M386A4G40DM0-CPB
  • Item #: 9SIADSB5R62044
  • Return Policy: View Return Policy
$326.90
$9.99 Shipping

Works in my Asus Z10pe-D15ws mobo. System stable - no issues with this RAM - runs at rated speed.

19
Kingston KSM56E46BD8KM-48HM RAM Module - 48 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC - Unbuffered - 288-pin - DIMM
Kingston KSM56E46BD8KM-48HM RAM Module - 48 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC - Unbuffered - 288-pin - DIMM
  • Chipset: Hynix M
  • CAS Latency: CL46
  • Timing: 46-45-45
  • Voltage: 1.10V
  • Model #: KSM56E46BD8KM-48HM
  • Item #: 9SIA7BBKA12441
  • Return Policy: View Return Policy
$2,161.24
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Used with an intel core 2 ultra 9 285k on an asus ws w880-ace se, and it has worked flawlessly with the expected 4400MT/sec (what it is supposed to be at with 4x) and ECC.

20
SAMSUNG 16GB ECC Registered DDR4 2133 (PC4 17000) Server Memory Model M393A2G40DB0-CPB
SAMSUNG 16GB ECC Registered DDR4 2133 (PC4 17000) Server Memory Model M393A2G40DB0-CPB
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: M393A2G40DB0-CPB
  • Item #: 9SIADSB6C49839
  • Return Policy: View Return Policy
$186.76
$9.99 Shipping

Installed these on my Supermicro X10SRA-F. No issues so far.