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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 #: N82E16820242846
  • Return Policy: Standard Return Policy
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$184.99
$199.99
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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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Expedited the credit to my account. A true pleasure to do business with.

03
Kingston KSM26SED8/16HD  16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Unbuffered - 260-pin - SoDIMM -
Kingston KSM26SED8/16HD 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Unbuffered - 260-pin - SoDIMM -
  • Brand: Kingston
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: KSM26SED8/16HD
  • Item #: 9SIAAY9KEX2354
  • Return Policy: View Return Policy
$67.99
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My Synology NAS 923+ is now 16 gigs smarter. Easy installation. I recommend this memory for your Synology equipment.

04
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 #: 9SIA25VKBT0851
  • Return Policy: View Return Policy
$303.46
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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.

05
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 #: 9SIAWKTK702759
  • Return Policy: View Return Policy
$59.99
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07
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.

08
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: Standard Return Policy
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$184.99
$199.99
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09
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: Standard Return Policy
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$368.99
$399.99
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cheap fast low latency ecc registered on my supermicro QVL

10
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
$42.00
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- Perfect fit in my Lenovo P620 - Cheap

11
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
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12
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
  • Capacity: 32GB
  • Speed: DDR5 5600 (PC5 44800)
  • CAS Latency: CL46
  • Type: 288-Pin DDR5 SDRAM
  • Model #: KSM56E46BD8KM-32HA
  • Item #: 9SIAMNEKFP3534
  • Return Policy: View Return Policy
$175.49
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13
Crucial 16GB DDR4 SDRAM ECC Unbuffered DDR4 2666 (PC4 21300) Server Memory CT16G4WFD8266
Crucial 16GB DDR4 SDRAM ECC Unbuffered DDR4 2666 (PC4 21300) Server Memory CT16G4WFD8266
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: CT16G4WFD8266
  • Item #: 9SIAWKTJXV7837
  • Return Policy: View Return Policy
$39.00
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Loaded 4 of these sticks into Ryzen 1700 + Asrock X370 Taichi motherboard. POSTed first time, ECC was enabled and verified, and running at the rated 2666MHz. Using for a server and the server has been running a few weeks no with no hiccups. Asrock/Asus/Gigabyte typically have the best support for ECC on AM4, but always try to double check the motherboard page if it will support ECC or not.

14
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
$245.00
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It just works

15
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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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 #: 9SIAFJ8KET7666
  • Return Policy: View Return Policy
$107.74
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17
Sk Hynix HMA82GU7CJR8N-VK 16GB 2RX8 PC4-2666V-EE1-11 For Server
Sk Hynix HMA82GU7CJR8N-VK 16GB 2RX8 PC4-2666V-EE1-11 For Server
$59.12
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18
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
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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.

19
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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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
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