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Green rectangular DDR4 DIMM module with gold contacts and black chips

A-Tech

A-Tech 8GB DDR4 3200MHz ECC UDIMM 1Rx8 Server Memory

SKU CH-BZ2H-ZT638

8GB DDR4 3200MHz ECC UDIMM module with CL22 latency and 1.20V operation for server and workstation upgrades

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMicron Chipset
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • ECC protection guards data integrity with 1Rx8 DDR4 3200MHz CL22 1.20V specification
  • 8GB capacity expands server memory for heavier workloads
  • 288-pin UDIMM form factor fits standard DDR4 server slots
  • Micron chipset ensures tested component-level reliability
  • Unbuffered design reduces latency for responsive performance

A-Tech 8GB DDR4 3200MHz ECC UDIMM Server Memory

This 8GB DDR4 module runs at 3200MHz with CL22 latency and 1.20V operation. It uses Micron chipset in a 1Rx8 unbuffered ECC configuration. The 288-pin DIMM is built as a compatible replacement for Micron MTA9ASF1G72AZ-3G2E2.

Suits servers and workstations needing ECC

This module is not for systems that require registered or load-reduced DIMMs. It will not work in platforms limited to non-ECC memory. Buyers needing capacities beyond 8GB per slot should look at higher-density modules.

ECC unbuffered UDIMM with 1Rx8 organisation

The single-rank x8 layout determines compatibility with motherboards that accept unbuffered ECC UDIMMs. Systems requiring registered ECC or different rank structures cannot use this module. Verify your platform supports unbuffered ECC DDR4 before purchase.

How it compares

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

Price $102.99
Cheaper than about 68% 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 $12.87 per GB
Pricier than about 73% 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 nameMTA9ASF1G72AZ-3G2E2
Total capacity8 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Power
Rated voltage1.2 V

Questions about this item

Does this module use a 288-pin DDR4 DIMM form factor?

Yes, it is a 288-pin DDR4 DIMM that fits standard DDR4 UDIMM slots on server and workstation motherboards.

What BIOS setting is often missed when installing this ECC UDIMM?

After seating the module, enable ECC support in the BIOS so the system can use the error-correction capability of this 1Rx8 stick.

Is the Micron chipset on this module replaceable or serviceable later?

The Micron chipset is soldered to the PCB and not user-serviceable; the entire 8GB module would be replaced if a fault ever develops.

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