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Green PCB memory module with gold contacts and black chips

A-Tech

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

SKU CH-ADJ0-88KQZ

8GB DDR3 1600 ECC registered server memory module with 2Rx8 organisation and 1.5V operation

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMicron Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • ECC protection prevents data errors with registered DDR3 architecture
  • 1600 MHz speed handles demanding server workloads using PC3-12800 bandwidth
  • 8 GB capacity expands system memory for virtualisation and databases
  • 5 V standard voltage ensures broad platform compatibility with DDR3 slots
  • 2Rx8 dual-rank organisation increases memory density per DIMM slot

8GB DDR3 ECC RDIMM for Servers

This A-Tech module provides eight gigabytes of registered DDR3 memory rated at 1600 MHz with a CL11 latency. It is built for servers and workstations that require error-correcting code to protect data integrity. The 1.50 V standard voltage matches typical DDR3 platform requirements. Buyers needing unbuffered UDIMM modules or consumer desktop memory cannot use this part.

Registered 2Rx8 Organisation

The module uses a dual-rank 2Rx8 configuration with Micron chipset components on a 240-pin DIMM form factor. This registered design places a buffer between the memory controller and the DRAM chips, reducing electrical load on the server motherboard. Systems that only accept single-rank or unregistered DIMMs will not be compatible with this specific organisation.

Verified Micron Replacement

The product is validated as a direct replacement for five Micron part numbers including MT18JSF1G72PDZ-1G6E1HF and MT18JDF1G72PDZ-1G6E1FE. Each unit undergoes quality assurance testing before shipment to confirm reliable operation in the target platform. No additional accessories, heat spreaders or software utilities are included with the memory module.

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 Micron
Model nameMT18JSF1G72PDZ-1G6E1HF, MT18JSF1G72PDZ-1G6E1HG, MT18JDF1G72PDZ-1G6E1, MT18JDF1G72PDZ-1G6E1FE, MT18JDF1G72PDZ-1G6E1HF
Total capacity8 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.5 V

Questions about this item

How does the DDR3 1600 MT/s speed affect real workloads in a server?

The DDR3 1600 MT/s rating means the module transfers data at 1600 million transfers per second, which reduces latency for multi-threaded tasks such as virtualization and database caching.

What does the registered ECC RDIMM interface do for system stability?

The registered ECC RDIMM interface adds a register between the DRAM and the memory controller and includes error-correcting code, allowing the platform to detect and correct single-bit errors while reducing electrical load on the bus.

Will this 240-pin DIMM fit my server board?

The module uses a standard 240-pin DDR3 DIMM form factor, so it fits any DDR3 RDIMM slot keyed for 240 pins.

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