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Green 240-pin DDR3L RDIMM module with black chips and gold contacts

A-Tech

A-Tech Supermicro Certified 16GB DDR3L 1600MHz ECC RDIMM 2Rx4 1.35V

SKU CH-W22A-ZV2DT

16 GB DDR3L 1600 MHz ECC registered DIMM, 2Rx4 dual-rank, 1.35 V, Supermicro certified

  • Total capacity16 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Supermicro certified for guaranteed server compatibility
  • 16 GB capacity expands memory for heavier workloads
  • DDR3L 1600 MHz at CL11 delivers responsive data rates
  • 35 V low voltage reduces power draw and heat
  • ECC registered 2Rx4 design protects data integrity

Certified Supermicro DDR3L RDIMM

This 16GB registered ECC module carries Supermicro certification for validated compatibility with supported server platforms. It targets administrators who need dependable memory for virtualisation hosts, database nodes or other workloads that demand error correction and signal integrity.

16GB capacity with CL11 latency

The single dual-rank stick delivers 16GB at DDR3L 1600 (PC3L-12800) with CAS latency 11, providing substantial headroom for multi-VM consolidation and memory-intensive applications. Workloads that exceed 16GB per channel or require higher frequencies than 1600MHz will need additional modules or a faster memory generation.

Low-voltage operation at 1.35V

DDR3L reduces power draw and heat output compared to standard 1.5V DDR3, easing thermal pressure in dense 240-pin DIMM arrays. Registered buffering adds minimal electrical load, keeping noise and thermals predictable in normal server operation.

How it compares

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

Price $32.99
Cheaper than about 89% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $2.06 per GB
Cheaper than about 93% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR316L-HL06-ER16
Total capacity16 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Questions about this item

Will this 2Rx4 DDR3L RDIMM work in a system that currently uses 1Rx8 DDR3 modules?

The module is a 2Rx4 registered ECC DIMM; your server's memory configurator must list 2Rx4 as a supported rank for the specific slot population you plan to use

How can I confirm the 16GB DDR3L 1600MHz ECC RDIMM is running at the correct speed after installation?

Check the BIOS memory information or operating system tools such as dmidecode; they should report 1600 MT/s (PC3-12800) at 1.35 V with ECC enabled

Does the box include only the MEM-DR316L-HL06-ER16 module or are any cables or brackets supplied?

The package contains the single 240-pin RDIMM; no cables, brackets or additional hardware are included

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