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 printed circuit board with black memory chips and gold edge connectors, 288-pin DDR5 registered DIMM

A-Tech

A-Tech 96GB DDR5 5600 ECC RDIMM 2Rx4 Samsung M321RYGA0PB0-CWM Server RAM

SKU CH-FD7H-KC8JH

A 96 GB DDR5 registered ECC module running at 5600 MT/s with CL40 latency and 1.1 V operation

  • Capacity96GB
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 96 GB capacity handles heavy server workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC RDIMM design corrects errors for reliability
  • 10 V operation matches DDR5 standard voltage
  • 2Rx4 rank organisation optimises memory density

96 GB DDR5 ECC RDIMM for Servers

This A-Tech module delivers 96 GB of DDR5 5600 registered ECC memory in a single 288-pin DIMM. It is built for server and workstation platforms that require error-correcting, registered modules to maintain data integrity under heavy workloads. The 2Rx4 organisation with Samsung chipset provides high-density capacity for memory-intensive applications.

Fits DDR5 RDIMM Slots with 1.1 V Operation

The module installs in standard DDR5 288-pin RDIMM slots and operates at the DDR5 standard voltage of 1.10 V. Registered signalling reduces electrical load on the memory controller, freeing headroom for larger memory configurations in multi-socket systems. Verify your platform supports 96 GB RDIMM density and DDR5 5600 speeds before installation.

Sustained Load Stability

Error-correcting code detects and corrects single-bit errors in real time, preventing data corruption during continuous operation. Registered buffering stabilises command and address signals across all ranks, maintaining consistent timing at CL40 latency during prolonged compute tasks. The 1.1 V operation keeps power draw predictable for dense server deployments.

Highlights

  • 96 GB capacity handles heavy server workloads
  • DDR5 5600 speed delivers high data throughput
  • ECC RDIMM design corrects errors for reliability
  • 10 V operation matches DDR5 standard voltage
  • 2Rx4 rank organisation optimises memory density

Specifications

BrandA-Tech
SeriesCompatible Replacement for Samsung
ModelM321RYGA0PB0-CWM
Capacity96GB
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4 (EC8)
ChipsetSamsung Chipset
FeaturesM321RYGA0PB0-CWM

Questions about this item

What CAS latency limits sustained throughput on this 96 GB DDR5 5600 RDIMM?

The module runs at CL40, so each request waits 40 cycles before data moves; under sustained load that latency becomes the first bottleneck before bandwidth saturates.

How much heat and power does a 1.1 V registered DIMM produce when it runs all day?

At the standard 1.1 V DDR5 voltage the module draws minimal power and generates low heat; the registered buffer adds slight overhead but stays within typical server thermal envelopes.

What motherboard slot and memory controller must I already have for this 288-pin DDR5 RDIMM to work?

You need a DDR5-capable server or workstation board with a 288-pin RDIMM slot and a memory controller that supports registered ECC modules at 5600 MT/s.

Also in this aisle

People compared these

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