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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

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 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.

How it compares

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

Price $49.99
Cheaper than about 84% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $6.25 per GB
Cheaper than about 61% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.2 V

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.

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