Product specifications
Kingston Technology 64GB DDR5 6400MT/s ECC Registered DIMM
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64 GB 6400MT/s DDR5 ECC Reg CL52 DIMM 2Rx4 Hynix A
Part KSM64R52BD4-64HA · UPC 740617349245
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Add to cart Continue browsing- Power Supply: VDD = 1.1V Typical
- VDDQ = 1.1V Typical
- VPP = 1.8V Typical
- VDDSPD = 1.8V to 2.0V
- On-Die ECC
- x80 ECC (x40, 2 independent I/O sub channels)
- 32 internal banks
- Hard/Soft Post Package Repair
- Sideband access with I3C/I2C
- PCB: Height 1.23” (31.25mm)
- RoHS Compliant and Halogen-Free
About this product
Kingston's KSM64R52BD4-64MD is a 8G x 80-bit (64GB) DDR5-6400 CL52 SDRAM (Synchronous DRAM), 2Rx4, ECC, memory module, based on forty 4G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR5-6400 timing of 52-52-52 at 1.1V. Each 288-pin DIMM uses gold contact fingers.
Features
- On-Die ECC
- No
- CAS latency
- 52
- Internal memory
- 64 GB
- Memory layout (modules x size)
- 1 x 64 GB
- Internal memory type
- DDR5
- Memory data transfer rate
- 6400 MT/s
- Component for
- Server
- Memory form factor
- 288-pin DIMM
- ECC
- Yes
- Buffered memory type
- Registered (buffered)
- Memory ranking
- 1
- Memory voltage
- 1.1 V
- Row cycle time
- 48 ns
- Refresh row cycle time
- 295 ns
- Row active time
- 32 ns
- Row Precharge Time (TRP)
- 16
- SPD profile
- Yes
- Programming power voltage (VPP)
- 1.8 V
- Lead plating
- Gold
- JEDEC standard
- Yes
Operational conditions
- Operating temperature (T-T)
- 0 - 95 °C
- Storage temperature (T-T)
- -55 - 100 °C
Sustainability
- Compliance certificates
- RoHS
Weight & dimensions
- Width
- 133.3 mm
- Height
- 31.2 mm
Other features
- Chips organisation
- 1Rx8
- Doesn't contain
- Halogen
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License