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Green printed circuit board with black memory chips and gold contacts

Kingston Technology Corp.

Kingston Technology Corp. KSM32RD4/64MFR 64GB DDR4 3200 CL22 ECC Reg server RAM

SKU CH-ZW12-XWPZB MPN KSM32RD4/64MFR

A 64 GB DDR4 server memory module running at 3200 MHz with ECC and registered signal processing for error-corrected reliability

  • Capacity64GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Timing22-22-22
  • Voltage1.20V

Capacity 64GB

Rank 2Rx4

Option Micron, Full Lock

Struck-through versions exist but are not stocked here.

  • 64 GB capacity handles large server workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • CL22 latency ensures responsive memory access
  • 288-pin DIMM fits standard server slots

64 GB DDR4 3200 Registered ECC Module

This 64 GB DDR4 3200 module uses registered ECC technology with a CL22 latency and 1.20 V operation. It is built for servers and workstations that require error correction and signal buffering for data integrity. The dual-rank 2Rx4 organisation is based on Micron components.

Compatibility Checks Before Ordering

Verify that your motherboard supports 288-pin DDR4 registered ECC DIMMs and can run at 3200 MT/s with CL22 timings. Confirm the platform accepts 64 GB single modules and that the BIOS is current enough for this density. Registered modules will not work in consumer boards that require unbuffered memory.

What the Specifications Deliver

The registered signal reduces electrical load on the memory controller for stable operation at high capacity. ECC parity detects and corrects single-bit errors to protect critical workloads. The 2Rx4 layout with 72-bit width provides 64 GB in a single slot.

Highlights

  • 64 GB capacity handles large server workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • CL22 latency ensures responsive memory access
  • 288-pin DIMM fits standard server slots

Specifications

BrandKingston
ModelKSM32RD4/64MFR
Capacity64GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Timing22-22-22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMicron Chipset
FeaturesKingston'sKSM32RD4/64MFR is a 8G x 72-bit (64GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx4, ECC, memory module, based on thiry-six 4G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers.
Shipping weight0.03 kg
Package size140 × 44 × 6 mm

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Questions about this item

Does the single 64GB DDR4 3200 CL22 registered ECC module ship alone or with extra parts?

The box contains one 288-pin 64GB DDR4 3200 CL22 registered ECC DIMM; no cables, brackets or additional modules are included.

When should I pick this 64GB 2Rx4 registered ECC stick instead of a smaller unbuffered kit?

Choose this module when your server or workstation motherboard requires registered ECC memory and you need maximum capacity per slot with dual-rank 2Rx4 organisation.

What does the 3200 MT/s rating deliver once the DIMM is installed in a compatible system?

The module runs at 3200 MT/s with CL22 22-22-22 timing at 1.20V, providing 25600 MB/s peak bandwidth per stick when the platform enables the rated speed.

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