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Green rectangular DDR3 ECC RDIMM module with black memory chips and gold 240-pin edge connector

A-Tech

A-Tech 8GB DDR3 1333 ECC RDIMM 2Rx4 Server Memory

SKU CH-QFZX-VBNBH

8GB DDR3 1333MHz ECC registered DIMM with 2Rx4 organisation for server upgrades

  • Total capacity8 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 8GB DDR3 capacity handles heavier server workloads
  • 1333MHz speed with CL9 latency delivers responsive data access
  • ECC registered design detects and corrects memory errors
  • 5V standard voltage ensures broad platform compatibility
  • 240-pin DIMM form factor fits DDR3 server slots

8GB DDR3 ECC RDIMM for Servers

This 8GB DDR3 1333MHz module is built for server and workstation systems that require error-correcting registered memory. It replaces Nanya part numbers NT8GC72B4NB1NJ-CG, NT8GC72B4NB1NK-CG, NT8GC72B4NG0NK-CG and NT8GC72B4NG0NL-CG. The 2Rx4 organisation and CL9 latency suit typical enterprise workloads. Systems without ECC RDIMM support cannot use this module.

Registered DIMM with 240-pin interface

The registered design adds a buffer that reduces electrical load on the memory controller, allowing larger memory populations in multi-socket boards. A standard 240-pin DDR3 DIMM keying ensures mechanical compatibility with DDR3 server slots. Operation at 1.5V matches the DDR3 specification. Modules that demand a different voltage or unbuffered signalling will not function in the same slots.

Lifetime warranty and US-based support

A-Tech backs every module with a lifetime warranty and provides complimentary United States technical support before, during and after purchase. Each unit undergoes quality assurance testing to verify reliable operation. Buyers who need on-site spares contracts or vendor-specific firmware validation should look elsewhere.

How it compares

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

Price $19.99
Cheaper than about 95% 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 $2.50 per GB
Cheaper than about 92% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Nanya
Model nameNT8GC72B4NB1NJ-CG, NT8GC72B4NB1NK-CG, NT8GC72B4NG0NK-CG, NT8GC72B4NG0NL-CG
Total capacity8 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.5 V

Questions about this item

Does this DDR3 1333 module run at the full PC3-10600 data rate on a server board?

Yes, the stick is rated DDR3 1333 MHz PC3-10600 and will operate at that transfer rate when the platform supports it.

Will the 240-pin registered DIMM fit a standard server memory slot?

The module uses the 240-pin DDR3 DIMM form factor with registered signalling, matching typical server DIMM sockets.

What is the correct way to seat this ECC RDIMM and what step is often missed?

Align the notch with the slot key, press firmly until both retention clips click, and ensure the registered buffer is recognised by the BIOS before booting the OS.

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