Kingston 

Kingston KSM64R52BD4-64HA 64GB 6400MT/S DDR5 ECC REG CL52 DIMM 2RX4 HYNIX A

Mfg Part Number:  KSM64R52BD4-64HA  
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Price: $499.76
Quantity:
More to Come
Last Updated: Jan 18, 2026
No Sales Tax except these states
, PO and Wire.
Main Specification
General Information
Manufacturer Kingston Technology Company
Manufacturer Part Number KSM64R52BD4-64HA
Manufacturer Website Address http://www.kingston.com
Brand Name Kingston
Product Name RAM Module
Product Type RAM Module
Technical Information
Memory Size 64 GB
Memory Technology DDR5 SDRAM
Memory Voltage 1.10 V
Memory Data Transfer Rate 6.40 GT/s
Memory Standard DDR5-6400/PC5-51200
Memory Rank Dual-rank
Error Checking ECC
Signal Processing Registered
CAS Latency CL52
Device Supported Server
Device Supported Motherboard
Physical Characteristics
Number of Pins 288-pin
Form Factor DIMM
Thickness 151.6 mil
Width 1.2"
Length 5.3"
Miscellaneous
Compatibility
  • AIC VEGA Motherboard
  • ASRock Server 1U12E-TURIN2/EVAC
  • ASRock Server 1U16E3S-SRF
  • ASRock Server 2U2E-GNR2/2T
  • ASRock Server 4U10G-GNR2
  • ASRock Server 4U10G-TURIN2
  • ASRock Server 4U8G-GNR2
  • ASRock Server 4U8G-TURIN2
  • ASRock Server 4UMGX-GNR2
  • ASRock Server 6U8M-GENOA2 MI300X
  • ASRock Server 6U8X-GNR2 SYN H200
  • ASRock Server 8U8X-GNR2 SYN B200
  • ASRock Server 8U8X-TURIN2 SYN B200
  • ASRock Server Board GNR2D16-2T
  • ASRock Server Board GNR2D32G-2L+
  • ASRock Server Board GNR2D32MGX
  • ASRock Server Board GNRD16QM3-NL
  • ASRock Server Board GNRD8-2L2T
  • ASRock Server Board GNRD8UD-2Q
  • ASRock Server Board TURIN2D16-2T
  • ASRock Server Board TURIN2D16-2T/ROT
  • ASRock Server Board TURIND8-2L2T
  • ASRock Server Board TURIND8QM3-2T/500W
  • ASRock Server Board TURIND8UD-2T/X550
  • ASRock TRX50 WS Motherboard
  • ASRock WRX90 WS EVO Motherboard
  • ASUS ESC A8A-E12U Server
  • ASUS ESC8000A-E13 / ESC8000A-E13P Server
  • ASUS Pro WS TRX50-SAGE WIFI Motherboard

https://www.kingston.com/en/memory/search/systemdevices?partid=KSM64R52BD4-64HA

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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