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Green rectangular circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 8GB DDR4 2400MHz ECC RDIMM 1Rx8 Server Memory

SKU CH-FBPG-WJZ4V

8GB DDR4 2400MHz ECC registered DIMM for server and workstation memory upgrades

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMicron Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • ECC protection guards data integrity with registered DDR4 2400 operation
  • 2 V standard voltage reduces power draw on server platforms
  • Single-rank 1Rx8 layout fits dense memory configurations
  • 288-pin DIMM form factor installs in DDR4 RDIMM slots
  • Tested replacement for Micron MTA9ASF1G72PZ-2G3B1IG module

Target System & Purpose

This 8 GB DDR4 ECC RDIMM is built for servers and workstations that require registered memory with error correction. It replaces the Micron MTA9ASF1G72PZ-2G3B1IG module in compatible platforms.

Decisive Specification

The module is a single-rank 1Rx8 registered DIMM running at DDR4 2400 (PC4-19200) with CL17 latency and 1.20 V operation. Systems that only accept unbuffered UDIMMs or a different rank configuration will not support this part.

Thermals, Noise & Power

As a passive component, the DIMM adds no fan noise and draws minimal power at the standard 1.2 V DDR4 voltage. Normal operating temperatures stay within JEDEC limits when installed in a chassis with adequate airflow across the memory slots.

How it compares

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

Price $51.99
Cheaper than about 83% 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 $6.50 per GB
Cheaper than about 59% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Micron
Model nameMTA9ASF1G72PZ-2G3B1IG
Total capacity8 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.2 V

Questions about this item

What does the 2400MHz speed actually deliver once the module is installed in a server?

The module runs at DDR4 2400 (PC4-19200) with CL17 latency and 1.20V, giving the rated bandwidth and timing the platform negotiates at that speed.

How does the registered ECC interface affect usable capacity and stability?

As an ECC RDIMM with a 1Rx8 organisation, the register buffers address and command signals while ECC corrects single-bit errors, letting the memory controller scale to larger populations without signal degradation.

Will the 288-pin DIMM fit a standard DDR4 server slot?

Yes, it is a 288-pin DDR4 DIMM built to the standard DDR4 form factor, so it seats in any compatible DDR4 RDIMM slot.

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