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Green rectangular DDR3 DIMM module with black memory chips and gold edge connectors

A-Tech

A-Tech 8GB DDR3 1600MHz ECC RDIMM 2Rx8 Server Memory

SKU CH-J0M9-5R1NA

ECC registered DDR3 DIMM with 8 GB capacity, 1600 MHz speed and CL11 latency for server workloads

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 8GB capacity expands server memory headroom
  • DDR3 1600MHz PC3-12800 speed supports demanding workloads
  • ECC RDIMM registered design protects data integrity
  • 2Rx8 dual-rank organisation increases memory density
  • 50V standard voltage ensures broad platform compatibility

8GB DDR3 1600MHz ECC RDIMM Server Memory

This 8GB DDR3 module runs at 1600MHz with CL11 latency and 1.5V operation. It uses a 240-pin DIMM form factor and features ECC registered 2Rx8 architecture for server reliability.

Suits servers and workstations needing registered

Systems that require unbuffered non-ECC DDR3 or a different DDR generation cannot use this module. Buyers without a compatible 240-pin registered memory slot should look elsewhere.

Registered ECC 2Rx8 configuration decides

The module is a registered ECC DIMM with 2Rx8 organisation, so the motherboard must support registered error-correcting memory. Verify your platform accepts this exact configuration before ordering.

How it compares

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

Price $28.99
Cheaper than about 91% 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 $3.62 per GB
Cheaper than about 84% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.5 V

Questions about this item

How do I install this 240-pin DDR3 ECC RDIMM and what step is often missed?

Power off the server, open the chassis, align the notch on the 240-pin module with the slot key, press firmly until both retention clips click, then power on and verify the full 8 GB appears in BIOS or system firmware.

What maintenance or replacement will this registered ECC module need over its service life?

No routine maintenance is required; the module either continues operating or develops correctable/uncorrectable errors that the platform logs, at which point the 8 GB stick is replaced as a unit.

What limit appears first when this CL11 1.50 V DDR3-1600 kit runs sustained workloads?

The memory controller's maximum supported frequency and voltage ceiling — 1600 MT/s at 1.50 V — caps throughput before the module's own timing or thermal limits are reached.

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