Introduction

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

Buffered memory type

Registered (buffered)

On-Die ECC

Yes

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

PC/Server

Memory form factor

288-pin DIMM

ECC

No

Memory ranking

2

Memory voltage

1.1 V

Module configuration

8192M x 80

Row cycle time

48 ns

Refresh row cycle time

295 ns

Row active time

32 ns

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

Technical details

Compliance certificates

RoHS

Sustainability

Doesn't contain

Halogen

Weight & dimensions

Width

133.3 mm

Height

31.2 mm