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Green rectangular DDR3 server memory module with gold contacts and black chips

A-Tech

A-Tech 16GB DDR3 1600 ECC RDIMM 2Rx4 Server Memory

SKU CH-JH5M-HX55P

16 GB DDR3 1600 registered ECC server memory module with 2Rx4 organisation and 1.5 V operation

  • Capacity16GB
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16 GB capacity handles demanding server workloads
  • DDR3 1600 speed delivers PC3-12800 bandwidth for responsive performance
  • ECC registered design corrects data errors to protect critical applications
  • 2Rx4 dual-rank organisation increases memory density per slot
  • 50 V standard DDR3 voltage ensures broad platform compatibility

16GB DDR3 1600 ECC RDIMM Server Module

This 16GB DDR3 1600 ECC Registered DIMM is built for server and workstation platforms that require error-correcting memory. It operates at PC3-12800 speed with CL11 latency and 1.50V standard voltage. The 2Rx4 organisation uses Micron chipset components across a 240-pin interface. It replaces several Micron part numbers including MT36JSF2G72PZ-1G6D1FE and MT36JSF2G72PZ-1G6E1HF.

Sustained Workload Stability

Registered buffering reduces electrical load on the memory controller, helping maintain signal integrity when all slots are populated. ECC circuitry detects and corrects single-bit errors during continuous operation, protecting data integrity in database, virtualization or compute tasks. The module runs at standard DDR3 voltage, so thermal output stays predictable under long-duration loads. Quality-assurance testing verifies reliable performance across extended duty cycles.

Compatibility Checks Before Ordering

Confirm that your system supports DDR3 Registered ECC DIMMs and accepts 2Rx4 16GB modules at 1600MHz. Verify the motherboard or server manual for maximum capacity per slot and total population rules. Ensure the platform does not require unbuffered or non-ECC memory, as registered modules will not function in those configurations. Check that the 240-pin form factor matches your DIMM sockets.

Highlights

  • 16 GB capacity handles demanding server workloads
  • DDR3 1600 speed delivers PC3-12800 bandwidth for responsive performance
  • ECC registered design corrects data errors to protect critical applications
  • 2Rx4 dual-rank organisation increases memory density per slot
  • 50 V standard DDR3 voltage ensures broad platform compatibility

Specifications

BrandA-Tech
SeriesCompatible Replacement for Micron
ModelMT36JSF2G72PZ-1G6D1FE, MT36JSF2G72PZ-1G6E1FE, MT36JSF2G72PZ-1G6E1FF, MT36JSF2G72PZ-1G6E1HE, MT36JSF2G72PZ-1G6E1HF
Capacity16GB
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMicron Chipset
FeaturesMT36JSF2G72PZ-1G6D1FE, MT36JSF2G72PZ-1G6E1FE, MT36JSF2G72PZ-1G6E1FF, MT36JSF2G72PZ-1G6E1HE, MT36JSF2G72PZ-1G6E1HF

Questions about this item

How much power does this 1.50V DDR3 1600 RDIMM draw under continuous load?

It runs at the standard DDR3 voltage of 1.50V. Actual draw depends on server workload and the number of populated slots.

Must my motherboard have 240-pin DDR3 slots that support registered ECC modules?

Yes. This is a 240-pin DDR3 RDIMM with ECC and 2Rx4 organisation; the board must accept registered ECC memory.

Can I mix this 2Rx4 registered ECC stick with older unbuffered non-ECC DDR3 DIMMs?

No. Registered ECC modules cannot be mixed with unbuffered non-ECC memory; the system requires all slots to use registered ECC.

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