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

A-Tech

A-Tech 4GB DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 server RAM

SKU CH-8G5Z-BVXW1

4GB DDR3 1333MHz ECC registered server DIMM with 2Rx8 chips, 1.5V operation

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • ECC protection prevents data corruption in server workloads
  • Registered design reduces electrical load for stable multi-module operation
  • DDR3 1333 MHz speed matches PC3-10600 system requirements
  • 240-pin DIMM form factor fits standard server memory slots
  • 5 V standard voltage ensures broad platform compatibility

4GB DDR3 ECC RDIMM for servers

This 4GB DDR3 ECC registered DIMM runs at 1333MHz with CL9 latency and 1.5V operation. It is built for server and workstation platforms that require error-correcting registered memory. The module uses a 2Rx8 organisation and major-brand chips. It replaces several Hynix HMT351 part numbers directly.

Registered ECC with 2Rx8 organisation

The registered buffer and ECC function are the single specification that determines fit; the module will only work in systems that explicitly support DDR3 registered ECC DIMMs. Consumer desktop boards that accept only unbuffered non-ECC memory cannot use this module. Verify the platform documentation before ordering.

240-pin DDR3 DIMM slot requirement

Installation requires an available 240-pin DDR3 DIMM slot wired for registered ECC operation. The module draws standard 1.5V DDR3 power and adds 4GB of error-corrected capacity per slot used. It frees no additional resources and imposes no special cooling needs beyond normal server airflow.

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 4 GB
Lower than about 95% of the 6,064 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 73% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.5 V

Questions about this item

What does the 1333 MHz speed mean for real-world server performance?

The module runs at 1333 MHz with CL9 latency, delivering PC3-10600 bandwidth for registered ECC workloads in compatible DDR3 systems.

How does the PC3-10600 rating limit data throughput on the memory bus?

PC3-10600 defines the DDR3-1333 standard; the registered buffer adds one cycle of address/command delay before data moves across the 240-pin interface.

What physical slot and clearance does this 240-pin RDIMM require?

It fits a standard DDR3 240-pin DIMM socket; the registered design matches server/workstation boards that support registered ECC modules.

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