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Green 240-pin DDR3L ECC registered DIMM with black chips

A-Tech

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

SKU CH-H9GF-T85M3

4GB DDR3L 1600 ECC registered server DIMM with 1.35V low-voltage operation

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMicron Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • ECC protection safeguards data integrity with registered DDR3L 1600 CL11 operation
  • Low 1.35V DDR3L voltage reduces server power draw and heat
  • 240-pin RDIMM form factor fits standard DDR3 server memory slots
  • 4GB single-rank 1Rx8 module on Micron chipset enables straightforward capacity scaling
  • Lifetime warranty and US-based tech support back long-term deployment confidence

4GB DDR3L ECC RDIMM for servers

This 4GB DDR3L 1600 ECC registered DIMM is built for server and workstation platforms that require registered error-correcting memory. It operates at 1.35V low voltage and uses a 1Rx8 organisation with Micron chipset components.

Suits systems needing registered ECC DDR3L

It fits servers that specifically call for DDR3L 1600 registered ECC modules in a 240-pin DIMM form factor. It is not for platforms that only accept unbuffered non-ECC memory or systems that require a different DDR generation or voltage.

1.35V DDR3L voltage decides fit

The module runs at 1.35V DDR3L; a board that only supports standard 1.5V DDR3 or a newer DDR generation will not work with this part. Verify your system documentation for DDR3L registered ECC support before ordering.

How it compares

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

Price $16.99
Cheaper than about 96% of the 6,523 comparable items (median $188.99).
Total capacity 4 GB
Lower than about 95% of the 6,064 comparable items (median 32 GB).
Price per GB $4.25 per GB
Cheaper than about 79% 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 nameMT9KSF51272PZ-1G6E2, MT9KSF51272PZ-1G6P1
Total capacity4 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.35 V

Questions about this item

What motherboard slot and pin count does this 240-pin DDR3L RDIMM require?

It installs in a standard DDR3 DIMM socket with 240 pins; the server board must accept registered ECC modules at 1.35 V.

Will this CL11 1Rx8 module run in a system that currently uses CL9 2Rx4 DDR3L RDIMMs?

Yes, the motherboard will down-clock all modules to the slowest common timing and voltage, so mixed ranks and latencies are supported.

How can I confirm the module is detected as 4 GB ECC registered at 1600 MT/s after installation?

Check the BIOS memory information screen or run dmidecode — it should show 4 GB, DDR3L, 1600 MT/s, ECC registered, 1Rx8 organisation.

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