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Green rectangular 240-pin DDR3L ECC RDIMM module with black chips

A-Tech

A-Tech 4GB DDR3L 1600 ECC RDIMM 1Rx8 1.35V 240-Pin Server Memory

SKU CH-A5M7-DJSF2

4GB DDR3L 1600 ECC registered server memory with 1Rx8 organisation and 1.35V operation

  • Capacity4GB
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection guards data integrity with registered DDR3L design
  • Low 1.35V voltage reduces power draw in DDR3L modules
  • 1600 MHz speed (PC3L-12800) handles demanding server workloads
  • 240-pin RDIMM form factor fits registered DDR3L slots
  • Single-rank 1Rx8 layout optimises DDR3L signal timing

4GB DDR3L 1600 ECC RDIMM Server Module

This 4GB DDR3L 1600 ECC registered DIMM is built for server and workstation platforms that require error-correcting memory. The single-rank 1Rx8 module operates at 1.35V low voltage and uses major-brand chips to deliver dependable registered performance in 240-pin slots.

Verify DDR3L 1.35V Registered DIMM Support

Before ordering confirm that your system accepts DDR3L registered ECC memory at 1.35V and provides 240-pin DIMM slots. Many consumer boards only support unbuffered non-ECC modules so the registered design will not function there. Check the vendor memory-qualified list for 1600MHz CL11 compatibility.

Replaces Micron MT9KSF51272PZ-1G6 Equivalent

This module is a direct equivalent for the Micron MT9KSF51272PZ-1G6 part number. The upgrade is worthwhile when your server requires registered ECC memory at DDR3L voltage and you need to populate available slots with validated 4GB capacity. It is not suitable for systems that demand unbuffered or higher-density modules.

Highlights

  • ECC protection guards data integrity with registered DDR3L design
  • Low 1.35V voltage reduces power draw in DDR3L modules
  • 1600 MHz speed (PC3L-12800) handles demanding server workloads
  • 240-pin RDIMM form factor fits registered DDR3L slots
  • Single-rank 1Rx8 layout optimises DDR3L signal timing

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

What comes with the 4GB DDR3L 1600 ECC RDIMM and do I need anything else?

The package includes one 4GB DDR3L 1600 ECC registered DIMM module. No additional parts are required for installation in a compatible server or workstation.

Should I choose the 1Rx8 registered version or another capacity for my server?

This module is a single 4GB 1Rx8 registered DIMM. Select it when your system requires DDR3L 1600 ECC registered memory in this density and rank configuration.

How does the PC3L-12800 rating translate to real-world server performance?

PC3L-12800 indicates a peak transfer rate of 12,800 MB/s at 1600 MHz with CL11 latency, delivering the bandwidth and error correction needed for stable server workloads.

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