BEST SELLERS

In Server Memory

Our most popular products, based on sales and updated frequently.
21
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 #: N82E16820242855
  • Return Policy: Manufacturer Only Return Policy
COMING SOON

This memory worked out of the box. It got detected as 5200MHz in my motherboard that didn't list it in the QVL. I was able to choose speed of 5600MHz in the BIOS and it worked without any glitches. Very good stick of RAM at a good price.

22
Micron 32GB DDR4 SDRAM Memory Module - 32 GB - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz Dual-rank Memory - CL22 - 1.20 V - ECC - Registered - 288-pin - DIMM
Micron 32GB DDR4 SDRAM Memory Module - 32 GB - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz Dual-rank Memory - CL22 - 1.20 V - ECC - Registered - 288-pin - DIMM
  • CAS Latency: CL22
  • Timing: 22-22-22
  • Voltage: 1.20V
  • Part Number: MTA36ASF4G72PZ-3G2R1R
  • Model #: MTA36ASF4G72PZ-3G2R1R
  • Item #: 9SIAMBVKFS4177
  • Return Policy: View Return Policy
$89.27
Free Shipping
23
NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V 288-PIN ECC Unbuffered UDIMM KIT
NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V 288-PIN ECC Unbuffered UDIMM KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Part Number: ME38400-328K4
  • Model #: ME38400-328K4-G
  • Item #: 9SIA7S6K3T3025
  • Return Policy: View Return Policy
$519.49
24
A-Tech 64GB (2x32GB) 2Rx8 PC5-38400E DDR5 4800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
A-Tech 64GB (2x32GB) 2Rx8 PC5-38400E DDR5 4800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT32G2D5D4800ED8EC4N11V
  • Item #: 9SIAMBVKE22569
  • Return Policy: View Return Policy
$319.98
Free Shipping
25
G.SKILL G5 Neo Series 384GB (8 x 48GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G48GE8-G5N
G.SKILL G5 Neo Series 384GB (8 x 48GB) ECC Registered DDR5 6400 (PC5 51200) Server Memory Model F5-6400R3239G48GE8-G5N
  • Brand: G.SKILL
  • Series: G5 Neo Series
  • Capacity: 384GB (8 x 48GB)
  • Speed: DDR5 6400 (PC5 51200)
  • Model #: F5-6400R3239G48GE8-G5N
  • Item #: N82E16820374750
  • Return Policy: Manufacturer Only Return Policy
OUT OF STOCK
Sold Price: $2,339.99
Free Shipping
26
NEMIX RAM 64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM KIT
NEMIX RAM 64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ME25600-328K2
  • Model #: ME25600-328K02-G
  • Item #: 9SIA7S6AZC2745
  • Return Policy: View Return Policy
$198.88
Free Shipping

- Mine was DDR4-3200 Micron ECC

28
Kingston KSM48R40BD4-64MD  64GB DDR5 SDRAM Memory Module - For Server, Motherboard, Computer - 64 GB - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Dual-rank Memory - CL40 - 1.10 V - ECC - Registered
Kingston KSM48R40BD4-64MD 64GB DDR5 SDRAM Memory Module - For Server, Motherboard, Computer - 64 GB - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Dual-rank Memory - CL40 - 1.10 V - ECC - Registered
  • Brand: Kingston
  • Capacity: 64GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: KSM48R40BD4-64MD
  • Item #: N82E16820242882
  • Return Policy: Manufacturer Only Return Policy
$361.99
$369.99
Free Shipping
29
NEMIX RAM 128GB (8X16GB) DDR4 2133MHZ PC4-17000 1Rx4 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge FC830 Server
NEMIX RAM 128GB (8X16GB) DDR4 2133MHZ PC4-17000 1Rx4 1.2V 288-PIN ECC RDIMM KIT Registered Server Memory Compatible with Dell PowerEdge FC830 Server
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL15
  • Voltage: 1.35V
  • Part Number: MR17000-614K8
  • Model #: MR17000-614K8-DL-PEFC830
  • Item #: 9SIA7S6JVY1332
  • Return Policy: View Return Policy
$139.99
30
Kingston KSM32ED8/16HD Server Premier - DDR4 - module - 16 GB - DIMM 288-pin - 3200 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - ECC
Kingston KSM32ED8/16HD Server Premier - DDR4 - module - 16 GB - DIMM 288-pin - 3200 MHz / PC4-25600 - CL22 - 1.2 V - unbuffered - ECC
  • Brand: Kingston
  • Series: Premier Series
  • Capacity: 16GB
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: KSM32ED8/16HD
  • Item #: 9SIAFJ8KDU3439
  • Return Policy: View Return Policy
$68.64
Free Shipping

Supports unregistered/unbuffered ECC. Stays cool at 1.20V and auto detected 3200 MHz. Has 2Rx8 configuration rather than the slower 1Rx16 like some other memory options. No issues detected in MemTest86.

31
A-Tech 64GB (4x16GB) 2Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 64GB (4x16GB) 2Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT16G4D4D2400RD4N12V
  • Item #: 9SIAMBVK719999
  • Return Policy: View Return Policy
$79.96
Free Shipping
32
NEMIX RAM 64GB (2X32GB) DDR5 5200MHZ PC5-41600 2Rx8 1.1V 288-PIN ECC Unbuffered UDIMM Memory KIT
NEMIX RAM 64GB (2X32GB) DDR5 5200MHZ PC5-41600 2Rx8 1.1V 288-PIN ECC Unbuffered UDIMM Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL42
  • Voltage: 1.10V
  • Part Number: ME41600-328K2
  • Model #: ME41600-328K2-G
  • Item #: 9SIA7S6K8B0856
  • Return Policy: View Return Policy
$275.95
33
Kingston KSM56E46BS8KM-16HA  Server Premier 16GB DDR5 SDRAM Memory Module - For Server - 16 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL46 - 1.10 V - On-die ECC - Unbuffered - 288-pin - DIMM -
Kingston KSM56E46BS8KM-16HA Server Premier 16GB DDR5 SDRAM Memory Module - For Server - 16 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL46 - 1.10 V - On-die ECC - Unbuffered - 288-pin - DIMM -
  • Brand: Kingston
  • Capacity: 16GB
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: KSM56E46BS8KM-16HA
  • Item #: 0RN-001J-01563
  • Return Policy: Manufacturer Only Return Policy
Save 18%
$105.99
$129.99
Free Shipping
34
Kingston FURY Renegade Pro 128GB (4 x 32GB) DDR5 SDRAM Memory Kit - For Desktop PC, Workstation - 128 GB (4 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL36 - 1.25 V - ECC - KF556R36RBK4-128
Kingston FURY Renegade Pro 128GB (4 x 32GB) DDR5 SDRAM Memory Kit - For Desktop PC, Workstation - 128 GB (4 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL36 - 1.25 V - ECC - KF556R36RBK4-128
  • CAS Latency: CL36
  • Timing: 36-38-38
  • Voltage: 1.25V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: KF556R36RBK4-128
  • Item #: 9SIA12KK9R9808
  • Return Policy: View Return Policy
$793.00
Free Shipping
35
A-Tech 1TB (8x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
A-Tech 1TB (8x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: NE-SS-0711
  • Model #: NE-SS-0711
  • Item #: 9SIAMBVK8G7810
  • Return Policy: View Return Policy
$1,959.92
Free Shipping
36
A-Tech 64GB (2x32GB) 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 64GB (2x32GB) 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT32G2D5D4800RS4EC8N11V
  • Item #: 9SIAMBVK076633
  • Return Policy: View Return Policy
$259.98
Free Shipping
37
Crucial 64GB RAM Module For Servers - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Dual-rank Memory - CL52 - ECC - Registered - 288-pin - DIMM
Crucial 64GB RAM Module For Servers - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Dual-rank Memory - CL52 - ECC - Registered - 288-pin - DIMM
  • Brand: Crucial
  • Capacity: 64GB
  • Speed: DDR5 6400 (PC5 51200)
  • CAS Latency: CL52
  • Model #: MTC40F2046S1RC64BD2R
  • Item #: 9SIAJZYKJ81767
  • Return Policy: View Return Policy
$360.16
Free Shipping
38
Supermicro Certified MEM-DR532MD-ER48 | Micron MTC20F2085S1RC48BA1 | 32GB PC5-38400 DDR5 4800MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Supermicro Certified MEM-DR532MD-ER48 | Micron MTC20F2085S1RC48BA1 | 32GB PC5-38400 DDR5 4800MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Micron Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx8 (EC8)
  • Model #: MEM-DR532MD-ER48 MTC20F2085S1RC48BA1
  • Item #: 9SIAMBVK925193
  • Return Policy: View Return Policy
$129.99
Free Shipping
39
NEMIX RAM 32GB (2X16GB) DDR5 5600MHZ PC5-44800 1Rx8 1.1V 288-PIN ECC RDIMM Registered Server Memory KIT
NEMIX RAM 32GB (2X16GB) DDR5 5600MHZ PC5-44800 1Rx8 1.1V 288-PIN ECC RDIMM Registered Server Memory KIT
  • Brand: NEMIX RAM
  • Series: NEMIX RAM Original Series Memory
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MR44800-618K2-G
  • Item #: 9SIA7S6KAZ4812
  • Return Policy: View Return Policy
$206.99
40
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 #: 9SIA4A0KFV6144
  • Return Policy: View Return Policy
$34.69
Free Shipping

Slightly higher price than 2 16GB modules, much better overall memory expansion capacity when using these 32GB modules! Worked well in the SuperMicro X10DRi-T. Update: I have now owned this memory for almost 18 months, working great!