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Our most popular products, based on sales and updated frequently.
61
Kingston KSM26ED8/16HD 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Unbuffered - 288-pin - DIMM
Kingston KSM26ED8/16HD 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Unbuffered - 288-pin - DIMM
  • Brand: Kingston
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: KSM26ED8/16HD
  • Item #: 9SIAE9AK9J3152
  • Return Policy: View Return Policy
$64.99

- Worked first try- Linux shows ECC and that it is supported on this setup and board- Confirmed working ECC combination for Ryzen 2xxx + Asus Prime Pro x470- Overclocking it does work, but for a server is not the primary goal

62
Kingston ValueRAM 48GB DDR5 SDRAM Memory Module - 48 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - On-die ECC - 288-pin - DIMM - KVR56U46BD8-48
Kingston ValueRAM 48GB DDR5 SDRAM Memory Module - 48 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - On-die ECC - 288-pin - DIMM - KVR56U46BD8-48
  • Brand: Kingston
  • Capacity: 48GB
  • Speed: DDR5 5600 (PC5 44800)
  • Buffered/Registered: Unbuffered
  • Model #: KVR56U46BD8-48
  • Item #: 9SIBP9FKCJ3850
  • Return Policy: View Return Policy
$125.56
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63
Crucial 32GB (2 x 16GB) ECC Registered DDR4 2133 (PC4 17000) Server Memory Model CT2K16G4RFD4213
Crucial 32GB (2 x 16GB) ECC Registered DDR4 2133 (PC4 17000) Server Memory Model CT2K16G4RFD4213
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: CT2K16G4RFD4213
  • Item #: 9SIAWKTJXV7904
  • Return Policy: View Return Policy
$39.99
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flawlessly works

64
Samsung M321R4GA0BB0-CQK 32GB DDR5-4800 REG EC8 RDIMM PC5-38400R ECC Registered DIMM 288-Pin 1Rx4 1.1V Server Memory RAM Module
Samsung M321R4GA0BB0-CQK 32GB DDR5-4800 REG EC8 RDIMM PC5-38400R ECC Registered DIMM 288-Pin 1Rx4 1.1V Server Memory RAM Module
  • Part Number: M321R4GA0BB0-CQK
  • Rank: 1Rx4
  • Model #: M321R4GA0BB0-CQK
  • Item #: 9SIA2W0K446704
  • Return Policy: View Return Policy
$209.99
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65
A-Tech 32GB (2x16GB) 2Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 32GB (2x16GB) 2Rx4 PC3-14900R DDR3 1866 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D3D1866RD4N15V
  • Item #: 9SIAMBVK720092
  • Return Policy: View Return Policy
$31.98
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66
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
$74.39
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67
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Compatible with Supermicro MEM-DR416LD-EU32
NEMIX RAM 16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Compatible with Supermicro MEM-DR416LD-EU32
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: ME25600-628K1
  • Model #: MEM-DR416LD-EU32
  • Item #: 9SIA7S6FS86514
  • Return Policy: View Return Policy
$44.98
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68
SK hynix 64GB 2Rx4 DDR4-3200AA Server Memory RAM HMAA8GR7AJR4N-XN TD AA Registered REG Memory 1.2V PIN-288
SK hynix 64GB 2Rx4 DDR4-3200AA Server Memory RAM HMAA8GR7AJR4N-XN TD AA Registered REG Memory 1.2V PIN-288
  • CAS Latency: CL22
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: hynix-64gb-reg-2rx4-3200
  • Item #: 9SIAD8UJHF4137
  • Return Policy: View Return Policy
$149.41
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69
Crucial 64GB Server Workstation Memory - DDR5 4800MHz - ECC Parity - Registered - Dual Rank - CL40
Crucial 64GB Server Workstation Memory - DDR5 4800MHz - ECC Parity - Registered - Dual Rank - CL40
  • CAS Latency: CL40
  • Timing: 40-39-39
  • Voltage: 1.10V
  • Part Number: MTC40F2046S1RC48BA1R
  • Model #: MTC40F2046S1RC48BA1R
  • Item #: 9SIAMBVKFS4245
  • Return Policy: View Return Policy
$299.19
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70
Crucial 8GB ECC Unbuffered DDR3 1600 (PC3 12800) Server Memory Model CT102472BA160B
Crucial 8GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) ECC Unbuffered Server Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Type: 240-Pin DDR3 SDRAM
  • Parts: Lifetime Limited
  • Model #: CT102472BA160B
  • Item #: 9SIAWKTJXV7866
  • Return Policy: View Return Policy
$13.32
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It works with my FreeNaS server

71
A-Tech 192GB (4x48GB) 2Rx8 PC5-44800E DDR5 PC5-44800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
A-Tech 192GB (4x48GB) 2Rx8 PC5-44800E DDR5 PC5-44800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Brand: A-Tech
  • Series: A-Tech DDR5 Server Memory RAM
  • Capacity: 192GB (4 x 48GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: AT48G4D5D5600UD8EC4N11V
  • Item #: 9SIAMBVKFS4298
  • Return Policy: View Return Policy
$747.99
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72
V-Color DDR5 128GB (4x32GB) 6000MHz CL30 2Rx8 Ultra Low-timing OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50/WRX90 Workstation (AMD EXPO) (TRA532G60D830Q)
V-Color DDR5 128GB (4x32GB) 6000MHz CL30 2Rx8 Ultra Low-timing OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50/WRX90 Workstation (AMD EXPO) (TRA532G60D830Q)
  • Brand: V-Color
  • Series: OC R-DIMM Low-Timing
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 6000 (PC5 48000)
  • Model #: TRA532G60D830Q
  • Item #: 9SIAMCMKFX7373
  • Return Policy: View Return Policy
Save 13%
$729.99
$839.99
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73
V-Color DDR5 128GB (64GBx2) 5600MHz CL46 2Rx8 ECC UNBUFFERED DIMM 1.1V (ECC UDIMM) Memory Ram for Server (TE564G56D846K)
V-Color DDR5 128GB (64GBx2) 5600MHz CL46 2Rx8 ECC UNBUFFERED DIMM 1.1V (ECC UDIMM) Memory Ram for Server (TE564G56D846K)
  • Part Number: TE564G56D846K
  • CAS Latency: 46
  • Rank: 2Rx8
  • Model #: TE564G56D846K
  • Item #: 9SIAMCMKH74781
  • Return Policy: View Return Policy
$669.99
$35.00 Shipping
74
V-Color DDR5 96GB (48GBx2) 5600MHz CL46 2Rx8 ECC UNBUFFERED DIMM 1.1V (ECC UDIMM) Memory Ram for Server (TE548G56D846K)
V-Color DDR5 96GB (48GBx2) 5600MHz CL46 2Rx8 ECC UNBUFFERED DIMM 1.1V (ECC UDIMM) Memory Ram for Server (TE548G56D846K)
  • Part Number: TE548G52D842K
  • CAS Latency: 46
  • Rank: 2Rx8
  • Model #: TE548G56D846K
  • Item #: 9SIAMCMKGP6802
  • Return Policy: View Return Policy
Save 13%
$429.99
$494.49
$35.00 Shipping
75
Kingston FURY Renegade Pro 16GB DDR5 SDRAM Memory Module - For Motherboard, Computer - 16 GB (1 x 16GB) - DDR5-6000/PC5-48000 DDR5 SDRAM - 6000 MHz Single-rank Memory - CL32 - 1.35 V - KF560R32RBE-16
Kingston FURY Renegade Pro 16GB DDR5 SDRAM Memory Module - For Motherboard, Computer - 16 GB (1 x 16GB) - DDR5-6000/PC5-48000 DDR5 SDRAM - 6000 MHz Single-rank Memory - CL32 - 1.35 V - KF560R32RBE-16
  • Brand: Kingston
  • Series: Fury Renegade Pro
  • Capacity: 16GB
  • Speed: DDR5 6000 (PC5 48000)
  • Model #: KF560R32RBE-16
  • Item #: N82E16820242789
  • Return Policy: 30-Day Return Policy
$129.99
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(1) A 128 GB quad-channel memory kit with AMD EXPO. (2) Computer cool boots in under 60 seconds. (3) RAM temps stay below 50C (under load) without heat spreaders. (4) Operates at 1.35V instead of 1.40V. (5) Costs $200 less than competitor's offering.

76
A-Tech 512GB (8x64GB) 4Rx4 PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Kit
A-Tech 512GB (8x64GB) 4Rx4 PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 4Rx4 (4DRx4)
  • Model #: AT64G8D4D2400LQ4N12V
  • Item #: 9SIAMBVK076631
  • Return Policy: View Return Policy
$539.90
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I bought these for my dual Xeon build. The memory came in well packaged. To my surprise, they also came with shiny metal heat sinks. I put them in and they just worked. Although long term quality is yet to be determined, I would recommend them for now.

77
Supermicro Certified MEM-DR464MC-ER32 | Micron MTA36ASF8G72PZ-3G2B2 | 64GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Supermicro Certified MEM-DR464MC-ER32 | Micron MTA36ASF8G72PZ-3G2B2 | 64GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Micron Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: MEM-DR464MC-ER32 MTA36ASF8G72PZ-3G2B2
  • Item #: 9SIAMBVK925209
  • Return Policy: View Return Policy
$199.99
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78
V-Color DDR5 96GB (24GBx4) 6000MHz CL32 3Gx8 1Rx8 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD Expo) (TRA524G60S832Q)
V-Color DDR5 96GB (24GBx4) 6000MHz CL32 3Gx8 1Rx8 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD Expo) (TRA524G60S832Q)
  • Brand: V-Color
  • Series: OC R-DIMM
  • Capacity: 96GB (4 x 24GB)
  • Speed: DDR5 6000 (PC5 48000)
  • Model #: TRA524G60S832Q
  • Item #: 9SIAMCMK862274
  • Return Policy: View Return Policy
$671.99
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79
Samsung M321R8GA0BB0-CQK 64GB 2Rx4 PC5-38400 4800MHz DDR5 EC8 RDIMM ECC Registered Server Memory RAM
Samsung M321R8GA0BB0-CQK 64GB 2Rx4 PC5-38400 4800MHz DDR5 EC8 RDIMM ECC Registered Server Memory RAM
  • Part Number: M321R8GA0BB0-CQK
  • Rank: 2Rx4
  • Model #: M321R8GA0BB0-CQK
  • Item #: 9SIAMBVK033434
  • Return Policy: View Return Policy
$349.99
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80
Samsung 32GB 288-Pin DDR4 2666 (PC4 21300) RDIMM 1.2V Server Memory Model M393A4K40BB2-CTD
Samsung 32GB 288-Pin DDR4 2666 (PC4 21300) RDIMM 1.2V Server Memory Model M393A4K40BB2-CTD
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: M393A4K40BB2-CTD
  • Item #: 9SIAFYRHBJ1559
  • Return Policy: View Return Policy
$58.89