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In Server Memory

01
Kingston KSM48E40BD8KI-32HA 32GB DDR5 SDRAM Memory Module - For Motherboard, Server, Workstation - 32 GB - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Dual-rank Memory - CL40-1.10 V - ECC - Unbuffered
Kingston KSM48E40BD8KI-32HA 32GB DDR5 SDRAM Memory Module - For Motherboard, Server, Workstation - 32 GB - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Dual-rank Memory - CL40-1.10 V - ECC - Unbuffered
  • Chipset: Hynix A-DIE
  • CAS Latency: CL40
  • Timing: 40-39-39
  • Voltage: 1.10V
  • Model #: KSM48E40BD8KI-32HA
  • Item #: 9SIA24GK8Z2251
  • Return Policy: View Return Policy
$188.35
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passed Memtest86 at rated speed

02
Crucial 32GB (2 x 16GB) ECC Registered DDR3 1600 (PC3 12800) Server Memory Model CT2K16G3ERSLD4160B
Crucial 32GB (2 x 16GB) ECC Registered DDR3 1600 (PC3 12800) Server Memory Model CT2K16G3ERSLD4160B
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Type: 240-Pin DDR3 SDRAM
  • Model #: CT2K16G3ERSLD4160B
  • Item #: 9SIAWKTJXV7873
  • Return Policy: View Return Policy
$29.79
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It's Crucial memory. ECC error correction for Xeon boards, etc, that accept ECC memory.

03
Kingston Server Premier 32GB DDR5 SDRAM Memory Module - For Server - 32 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL46 - 1.10 V - On-die ECC - Unbuffered - 288-pin - DIMM - KSM56E46BD8KM-32HA
Kingston Server Premier 32GB DDR5 SDRAM Memory Module - For Server - 32 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL46 - 1.10 V - On-die ECC - Unbuffered - 288-pin - DIMM - KSM56E46BD8KM-32HA
  • CAS Latency: CL46
  • Timing: 46-45-45
  • Voltage: 1.10V
  • Type: 288-Pin DDR5 SDRAM
  • Model #: KSM56E46BD8KM-32HA-Dup
  • Item #: 3C6-0083-00169
  • Return Policy: 30-Day Return Policy
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$187.99
$199.99
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04
Crucial 32GB DDR4 3200 (PC4-25600) RDIMM CL22 Server Memory Module
Crucial 32GB DDR4 3200 (PC4-25600) RDIMM CL22 Server Memory Module
  • Chipset: Micron Chipset
  • CAS Latency: CL22
  • Timing: 22-22-22
  • Voltage: 1.20V
  • Model #: MTA36ASF4G72PZ-3G2J3
  • Item #: 9SIAWKTJXV7833
  • Return Policy: View Return Policy
$73.00
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- Perfect fit in my Lenovo P620 - Cheap

05
Kingston 32GB DDR5 4800MT/s ECC Unbuffered DIMM DDR5 4800MT/s ECC Unbuffered DIMM CL40 2RX8 1.1V 288-pin 16Gbit Hynix M
Kingston 32GB DDR5 4800MT/s ECC Unbuffered DIMM DDR5 4800MT/s ECC Unbuffered DIMM CL40 2RX8 1.1V 288-pin 16Gbit Hynix M
  • Timing: 40-39-39
  • Voltage: 1.10V
  • Type: 288-Pin DDR5 RDIMM
  • Model #: KSM48E40BD8KM-32HM
  • Item #: 9SIAE9AKAC9765
  • Return Policy: View Return Policy
$249.99

It just works

06
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
07
Kingston KSM56R46BD4PMI-64HAI  64GB DDR5 SDRAM Memory Module - For Motherboard - 64 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC - Registered - 288-pin
Kingston KSM56R46BD4PMI-64HAI 64GB DDR5 SDRAM Memory Module - For Motherboard - 64 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - CL46 - 1.10 V - ECC - Registered - 288-pin
  • Brand: Kingston
  • Capacity: 64GB
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: KSM56R46BD4PMI-64HAI
  • Item #: N82E16820242815
  • Return Policy: 30-Day Return Policy
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$368.99
$399.99
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cheap fast low latency ecc registered on my supermicro QVL

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V-COLOR DDR5 256GB (64GBx4) 6000MHz CL34 4Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA564G60D434Q)
V-COLOR DDR5 256GB (64GBx4) 6000MHz CL34 4Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA564G60D434Q)
  • Brand: V-Color
  • Series: OC R-DIMM
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 6000 (PC5 48000)
  • Model #: TRA564G60D434Q
  • Item #: 9SIAMCMKDU5653
  • Return Policy: View Return Policy
$1,839.99
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09
Crucial 16GB DDR4 2666 (PC4-21300) CL19 ECC Unbuffered SODIMM CT16G4TFD8266
Crucial 16GB DDR4 2666 (PC4-21300) CL19 ECC Unbuffered SODIMM CT16G4TFD8266
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: CT16G4TFD8266
  • Item #: 9SIAWKTK1F6419
  • Return Policy: View Return Policy
$42.00
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Works with DS2419+. Less than 5 minute initial boot with (the x2 sticks). Ordered a different set for cheaper, dont fall for that. They didn't work. These worked on first plug-in. No issues, quick boot. Much cheaper than "Synology" ram.

10
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: 30-Day 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.

11
Crucial 16GB (2 x 8GB) ECC Unbuffered DDR3L 1600 (PC3L 12800) Server Memory Model CT2KIT102472BD160B
Crucial 16GB (2 x 8GB) ECC Unbuffered DDR3L 1600 (PC3L 12800) Server Memory Model CT2KIT102472BD160B
  • Chipset: Micron Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: CT2KIT102472BD160B
  • Item #: 9SIAWKTJXV7893
  • Return Policy: View Return Policy
$28.88
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Paired with an X10SLM+-F board. Worked fine since first boot.

12
NEMIX RAM 96GB (2X48GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V 288-PIN ECC Unbuffered UDIMM KIT
NEMIX RAM 96GB (2X48GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V 288-PIN ECC Unbuffered UDIMM KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL42
  • Voltage: 1.10V
  • Part Number: ME44800-4828K2
  • Model #: ME44800-4828K2-G
  • Item #: 9SIA7S6K3T1220
  • Return Policy: View Return Policy
$498.99
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Kingston 16GB DDR4 SoDIMM 260-pin DRAM Memory (KCP432SS8/16) KCP432SS816
Kingston 16GB DDR4 SoDIMM 260-pin DRAM Memory (KCP432SS8/16) KCP432SS816
  • BIOS/Performance Profile: Intel XMP 2.0
  • Color: Green/Black
  • Model #: KCP432SS816
  • Item #: 9SIAMBVK666439
  • Return Policy: View Return Policy
$44.68
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14
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 #: 9SIAMBVJG35833
  • Return Policy: View Return Policy
$20.40
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- Works with Asus Z10PA-D8 and Intel XEON E5 - 2620V3 - Low Power

15
Kingston 128GB (4 x 32GB) DDR5 5600MT/s CL28 FURY Renegade Pro RDIMM Black EXPO - For Motherboard - 128 GB (4 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory -  KF556R28RBE2K4-128
Kingston 128GB (4 x 32GB) DDR5 5600MT/s CL28 FURY Renegade Pro RDIMM Black EXPO - For Motherboard - 128 GB (4 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank Memory - KF556R28RBE2K4-128
  • Brand: Kingston
  • Series: Fury Renegade Pro
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: KF556R28RBE2K4-128
  • Item #: N82E16820242850
  • Return Policy: 30-Day Return Policy
$736.99
$744.99
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16
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: 30-Day Return Policy
Save 11%
$105.99
$119.99
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17
NEMIX RAM 64GB (2X32GB) DDR5 5600MHZ PC5-44800 1.1V 2Rx8 288-PIN ECC Unbuffered UDIMM KIT
NEMIX RAM 64GB (2X32GB) DDR5 5600MHZ PC5-44800 1.1V 2Rx8 288-PIN ECC Unbuffered UDIMM KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL42
  • Voltage: 1.10V
  • Part Number: ME44800-328K2X
  • Model #: ME44800-328K2-GX
  • Item #: 9SIA7S6K3T3030
  • Return Policy: View Return Policy
$288.00
18
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
$789.00
$818.00
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19
Kingston  KSM56E46BD8KM-32HA Server Premier 32GB DDR5 SDRAM Memory Module - For Server - 32 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL46 - 1.10 V - On-die ECC -Unbuffered- 288-pin- DIMM
Kingston KSM56E46BD8KM-32HA Server Premier 32GB DDR5 SDRAM Memory Module - For Server - 32 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL46 - 1.10 V - On-die ECC -Unbuffered- 288-pin- DIMM
  • Brand: Kingston
  • Capacity: 32GB
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: KSM56E46BD8KM-32HA
  • Item #: 9SIAMNEKFP3534
  • Return Policy: View Return Policy
$175.49
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20
NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: MR25600-324K4
  • Model #: MR25600-324K4-G
  • Item #: 9SIA7S6KB22613
  • Return Policy: View Return Policy
$338.99