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 288-pin DDR4 RDIMM module with black chips, 64GB capacity

A-Tech

A-Tech 64GB DDR4 3200 ECC RDIMM 2Rx4 for Kingston HP32D4R2D4MEM-64 Server Memory

SKU CH-9N41-9YKT7

64 GB DDR4 3200 ECC RDIMM module with 2Rx4 registered design and CL22 latency for server workloads

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 64 GB capacity handles heavy server workloads
  • DDR4 3200 speed accelerates data throughput
  • ECC RDIMM protects data integrity
  • 2 V voltage reduces power draw
  • 288-pin DIMM fits registered server slots

64GB DDR4 3200 ECC RDIMM Server Module

This 64GB DDR4 3200MHz module is built for servers and workstations that require error-correcting registered memory. It delivers 64GB capacity in a single 288-pin DIMM running at 1.20V with CL22 latency. The 2Rx4 organisation suits high-density configurations where data integrity is critical.

Registered Design with Major Brand Chips

Registered buffering reduces electrical load on the memory controller, allowing larger memory arrays in multi-socket platforms. Major brand DRAM chips are used throughout and every module undergoes quality assurance testing for dependable operation. The standard DDR4 1.2V voltage ensures compatibility with existing DDR4 server power delivery.

Verify DDR4 RDIMM Support Before Ordering

Confirm that your motherboard accepts DDR4 registered ECC DIMMs and supports 3200MHz speeds at the required voltage. Systems limited to unbuffered UDIMMs or earlier DDR generations cannot use this module. Check the qualified vendor list or manual for maximum capacity per slot and total system limits.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $498.99
Pricier than about 71% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $7.80 per GB
Pricier than about 55% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity64 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

What does the DDR4 3200 PC4-25600 interface cap in practice?

The module runs at 3200 MT/s with CL22 timing at 1.20 V, delivering PC4-25600 bandwidth when the platform supports that speed.

What physical slot and clearance does this 288-pin RDIMM need?

It requires a standard DDR4 288-pin DIMM slot; the registered design adds a buffer chip, so verify the motherboard supports RDIMM and has enough height clearance.

How is this ECC RDIMM installed, and what step is often missed?

Power off the system, align the notch with the slot key, press firmly until both latches click, then enable ECC in the BIOS — skipping the BIOS step leaves error correction inactive.

More in ECC Server RAM

Similar items