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Green 240-pin DDR3 DIMM with black memory chips and silver label

A-Tech

A-Tech 8GB DDR3 1333 ECC RDIMM 2Rx4 Micron MT36JSF1G72PZ-1G4M1FF server RAM

SKU CH-0NBK-PBKHX

An 8 GB registered DDR3 ECC DIMM running at 1333 MHz with CL9 latency and 1.5 V operation

  • Total capacity8 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMicron Chipset
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • ECC protection safeguards data integrity in server workloads
  • Registered design stabilises signals for multi-module configurations
  • 1333 MHz DDR3 speed matches PC3-10600 system requirements
  • 8 GB capacity on a 240-pin DIMM fits standard server slots
  • Micron chipset and CL9 latency deliver reliable rated performance

Server memory upgrade

This 8 GB DDR3 1333 MHz registered ECC module replaces Micron part numbers MT36JSF1G72PZ-1G4M1FF and MT36JSF1G72PZ-1G4M1HE. It is built for servers and workstations that require registered DIMMs with error-correcting code support. The 2Rx4 organisation and 240-pin form factor match the original Micron specification. Verify your platform's qualified-vendor list before ordering.

Thermals and power

Standard 1.50 V DDR3 voltage keeps power draw within normal limits for registered server memory. No active cooling is required beyond typical chassis airflow across the DIMM slots. The module operates at CL9 latency without additional thermal management. Noise remains unchanged because the memory adds no moving parts.

Compatibility assurance

A-Tech tests every module to confirm reliable operation at the rated 1333 MHz speed and 1.5 V level. The lifetime warranty covers defects for the usable life of the product. United States based technical support is available before and after purchase to assist with installation or compatibility questions. No bundled software or accessories are included.

How it compares

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

Price $21.99
Cheaper than about 94% 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 $2.75 per GB
Cheaper than about 91% 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 nameMT36JSF1G72PZ-1G4M1FF, MT36JSF1G72PZ-1G4M1HE
Total capacity8 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL9
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 do people miss?

Align the notch with the motherboard key, press firmly until both retention clips click, and verify the system detects 8 GB at 1333 MHz — many builders forget to seat both clips fully.

What maintenance or replacement will this ECC RDIMM need over time?

No scheduled maintenance is required; the module either passes POST or it fails, at which point you replace the stick.

What limit appears first when this 1.5 V registered module runs sustained workloads?

The DDR3 1333 bandwidth ceiling and CL9 latency bound throughput before thermal limits become a factor.

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