We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green PCB memory module with black chips and silver heatspreader, 288-pin DDR5 DIMM

Kingston Technology Corp.

Kingston Technology Corp. KTD-PE564D4-64G 64GB DDR5-6400 ECC Registered Server RAM

SKU CH-YR71-39TNX MPN KTD-PE564D4-64G

64 GB DDR5 server memory running at 6400 MHz with ECC and registered signal processing

  • Capacity64GB
  • SpeedDDR5 6400 (PC5 51200)
  • ECCECC
  • Massive 64 GB capacity handles heavy workloads
  • DDR5-6400 speed moves data fast
  • ECC protection prevents data corruption
  • Registered signal processing keeps servers stable
  • Low 1.10 V voltage reduces power draw

64GB DDR5-6400 ECC Registered Server RAM

This module delivers 64GB of DDR5 memory rated at 6400 MT/s for rack-mounted servers. It uses registered signal processing and on-die ECC to maintain data integrity under continuous workloads. The 288-pin DIMM operates at 1.10V with a CAS latency of CL52.

Registered buffering and ECC protect data integrity

Registered signal processing reduces electrical load on the memory controller, allowing higher capacities per channel. ECC detects and corrects single-bit errors in real time, preventing silent data corruption in critical applications. These features are built into the module and require no extra software.

DDR5-6400 speed and CL52 latency define throughput

The 6400 MT/s data rate and CL52 timing set the maximum bandwidth and response time for compatible platforms. Systems that do not support DDR5-6400 registered ECC DIMMs will not accept this module. Verify platform qualification before purchase.

Highlights

  • Massive 64 GB capacity handles heavy workloads
  • DDR5-6400 speed moves data fast
  • ECC protection prevents data corruption
  • Registered signal processing keeps servers stable
  • Low 1.10 V voltage reduces power draw

Specifications

BrandKingston
Capacity64GB
SpeedDDR5 6400 (PC5 51200)
ECCECC
Shipping weight0.05 kg
Package size161 × 47 × 6 mm

Questions about this item

Will the ECC and registered features require any special firmware updates or maintenance procedures over time?

ECC and registered operation are handled by the memory controller and BIOS; no separate firmware updates or maintenance procedures are needed for the module itself.

What is the first limit reached under sustained full-speed operation at 6400 MHz?

The primary limit is the CAS latency of CL52, which defines the timing ceiling at the rated 6400 MT/s speed.

How much heat and power does a 64 GB DDR5 module draw at 1.10 V when running continuously?

At 1.10 V the module operates within standard DDR5 power envelopes; typical sustained draw is low enough for passive server airflow cooling.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.