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 circuit board DDR4 memory module with black chips and gold contacts

A-Tech

A-Tech 8GB DDR4 2400 ECC RDIMM 1Rx4 CL17 Server Memory

SKU CH-S9EP-VQ96K

ECC registered DDR4 module with 8 GB capacity, 2400 MHz speed, CL17 latency and 1.2 V operation for server workloads

  • Capacity8GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection guards data integrity with registered DDR4 2400 operation
  • CL17 latency at 1.20 V delivers responsive server performance
  • 1Rx4 rank on 288-pin RDIMM fits compatible Samsung M393 modules
  • Major-brand chipset ensures dependable operation under heavy workloads
  • Lifetime warranty backs the 8 GB DDR4 2400 server upgrade

Server DDR4 ECC RDIMM 8GB

This A-Tech module provides 8GB of DDR4 2400 registered ECC memory for server and workstation systems. It uses a 1Rx4 organisation with CL17 latency and operates at the standard 1.2V. The 288-pin DIMM is a direct replacement for Samsung M393A1G40DB1-CRC and M393A1G40EB1-CRC parts.

Compatibility checks before ordering

Verify that your platform supports DDR4 registered ECC RDIMMs and accepts 1Rx4 modules at 2400 MT/s. Confirm the motherboard or server manual lists PC4-19200 speeds and 1.2V operation. Registered memory will not function in consumer boards that require unbuffered DIMMs.

Build quality and daily handling

Modules are built with major-brand chips and undergo quality-assurance testing for dependable operation. The 288-pin gold-edge connector seats firmly in standard DDR4 RDIMM slots. Registered buffering reduces electrical load on the memory controller, which helps stability in densely populated servers.

Highlights

  • ECC protection guards data integrity with registered DDR4 2400 operation
  • CL17 latency at 1.20 V delivers responsive server performance
  • 1Rx4 rank on 288-pin RDIMM fits compatible Samsung M393 modules
  • Major-brand chipset ensures dependable operation under heavy workloads
  • Lifetime warranty backs the 8 GB DDR4 2400 server upgrade

Specifications

BrandA-Tech
Capacity8GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Does the 288-pin DDR4 module ship alone or with extra parts?

The package contains a single 8GB registered DIMM; no cables, brackets or additional components are included.

When should I pick this 1Rx4 CL17 stick over other DDR4 capacities?

Choose this 8GB 1Rx4 module when your server board needs a registered ECC DIMM at 2400 MHz and you want to populate one slot with a single-rank design.

What does the 2400 MHz PC4-19200 rating deliver in a live server?

It provides a peak transfer rate of 19200 MB/s at CL17 latency and 1.20 V, giving registered ECC bandwidth for typical server workloads.

Also in this aisle

People compared these

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