We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green 240-pin DDR3 ECC registered server memory module

A-Tech

A-Tech 8GB DDR3 1600MHz ECC RDIMM 2Rx4 for Micron MT36JSF1G72PZ-1G6 Server Memory

SKU CH-8ZFA-PVK59

8GB DDR3 1600MHz ECC registered server DIMM with 2Rx4 organisation and 1.5V operation

  • Total capacity8 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • ECC protection prevents data errors in critical workloads
  • Registered design improves signal integrity for stable server operation
  • 1600 MHz DDR3 speed delivers responsive performance for demanding applications
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin DIMM form factor fits standard server memory slots

Server DDR3 ECC RDIMM Upgrade

This A-Tech module is an 8GB DDR3 1600MHz ECC registered DIMM built for server and workstation systems. It replaces Micron part numbers MT36JSF1G72PZ-1G6 and MT36JSF1G72PZ-1G6K1. The 2Rx4 rank configuration uses major brand chips on a 240-pin form factor. It targets administrators who need verified, registered ECC memory for compatible platforms.

Standard Voltage Registered Operation

The module runs at the standard DDR3 voltage of 1.50V with a CAS latency of CL11. Registered buffering reduces electrical load on the memory controller, which helps stability in multi-DIMM server configurations. ECC circuitry detects and corrects single-bit errors to protect data integrity during continuous workloads. Quality assurance testing validates reliable performance under normal operating conditions.

2Rx4 Registered ECC Constraint

This stick is a 2Rx4 registered ECC DIMM, so it only works in systems that explicitly support registered modules with that rank and chip organisation. Consumer desktop boards and many workstations accept only unbuffered non-ECC memory and will not post with this part. Verify your platform's qualified vendor list for 2Rx4 RDIMM support before ordering.

How it compares

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

Price $31.99
Cheaper than about 90% 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 $4.00 per GB
Cheaper than about 81% 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 rank2Rx4
Power
Rated voltage1.5 V

Questions about this item

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

Align the notch on the module with the key in the slot, press firmly until both side clips snap shut, then verify the server BIOS recognises the full 8 GB at 1600 MHz.

What maintenance or replacement will this 8 GB DDR3 ECC RDIMM need later?

No routine maintenance is required; replace the module only if memory diagnostics report uncorrectable ECC errors or the system fails to POST with it installed.

What limit appears first when this CL11 1.5 V registered DIMM runs under sustained load?

The thermal envelope of the 2Rx4 registered design is the first constraint; prolonged heavy throughput will hit temperature limits before bandwidth or latency thresholds.

More in ECC Server RAM

Similar items