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Green 240-pin DDR3L RDIMM with black memory chips and a white label

A-Tech

A-Tech 16GB DDR3L 1600MHz ECC Registered RDIMM 2Rx4 1.35V Server Memory

SKU CH-AHZW-30NSK

16 GB DDR3L 1600 MHz ECC registered RDIMM with 2Rx4 organisation, 1.35 V operation and Supermicro certification

  • Total capacity16 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMicron Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Certified for Supermicro systems with Micron chipset
  • 16GB capacity at DDR3L 1600MHz speed
  • ECC registered RDIMM ensures data integrity
  • Low 1.35V voltage reduces power consumption
  • Dual rank 2Rx4 configuration on 240-pin module

16GB DDR3L ECC Registered RDIMM

This 16GB DDR3L module runs at 1600MHz with CL11 latency and 1.35V operation. It uses a 2Rx4 registered ECC design on a 240-pin form factor with Micron chips. The module carries Supermicro certification for qualified server platforms.

Suits servers needing registered ECC DDR3L memory

Buyers whose systems require unbuffered non-ECC DDR3 or a different voltage should look elsewhere. Platforms limited to lower-density ranks or a different pin count cannot use this module. Always verify the motherboard qualified-vendor list before purchase.

2Rx4 registered ECC organisation

The dual-rank x4 configuration determines how the memory controller addresses the module and whether the platform can populate all slots at rated speed. This single specification decides compatibility with the target server board.

How it compares

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

Price $31.99
Cheaper than about 90% 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 $2.00 per GB
Cheaper than about 93% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR316L-CL04-ER16
Total capacity16 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Questions about this item

Should I choose the 16GB DDR3L 1600MHz ECC Registered RDIMM or a different capacity for my server?

This module provides 16GB in a single 2Rx4 RDIMM. Match the total capacity to your workload and the number of slots your motherboard supports.

What does DDR3L 1600MHz CL11 mean for real-world server performance?

The module operates at 1600MHz with CL11 timing at 1.35V, delivering the rated PC3L-12800 bandwidth for compatible DDR3L platforms.

How does the 240-pin RDIMM interface and registered ECC design affect compatibility?

The 240-pin RDIMM form factor with registered ECC and 2Rx4 organisation requires a server motherboard that supports DDR3L registered memory.

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