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Green 240-pin DDR3 DIMM with black chips and gold contacts

A-Tech

A-Tech 8GB DDR3 1333MHz ECC UDIMM 2Rx8 Hynix HMT41GU7AFR8C-H9 server RAM

SKU CH-CRPB-M2FT0

ECC unbuffered DDR3 server module with 8 GB capacity, 1333 MHz speed and 240-pin DIMM form factor

  • Total capacity8 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • ECC protection guards data integrity in servers
  • 8GB capacity expands memory for heavier workloads
  • DDR3 1333MHz speed matches PC3-10600 systems
  • 240-pin UDIMM form factor fits standard server slots
  • 5V operation meets DDR3 standard voltage

8GB DDR3 ECC UDIMM for servers

This 8GB DDR3 1333MHz ECC UDIMM module is built for servers and workstations that require error-correcting memory. It uses a 240-pin DIMM form factor and operates at a standard 1.5V voltage. The module is designed as a direct replacement for specific Hynix part numbers including HMT41GU7AFR8C-H9 and related variants.

Replaces legacy DDR3 ECC modules

It upgrades systems currently running lower-capacity DDR3 ECC UDIMMs or fills empty slots on compatible motherboards. The jump is worth it when the platform supports 1333MHz operation and the workload demands ECC data integrity. Systems limited to slower DDR3 speeds or non-ECC memory will not benefit from this module.

8GB capacity with dual-rank organisation

The 8GB capacity and 2Rx8 configuration provide headroom for virtualisation hosts, database servers, and multi-user workloads. It handles typical server duties such as file serving and application hosting comfortably. Workloads requiring larger per-slot densities or registered DIMM support will exceed what this unbuffered module can provide.

How it compares

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

Price $52.99
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 $6.62 per GB
Cheaper than about 57% 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 speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.5 V

Questions about this item

Will this 240-pin DDR3 DIMM fit my server's UDIMM slots?

Yes, it is a standard 240-pin DDR3 DIMM built to the UDIMM form factor, so it fits any server or workstation board that accepts unbuffered ECC DDR3 modules.

What is the correct way to seat the module and the step most people miss?

Align the notch with the slot key, press straight down until both side clips snap shut, then verify the system reports the full 8 GB at 1333 MHz in BIOS.

When should I expect to replace this ECC UDIMM?

DDR3 server memory has no scheduled replacement interval; swap the module only if memtest or the system logs report correctable or uncorrectable ECC errors.

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