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A-Tech

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

SKU CH-T69Y-NG51B

16GB DDR3 1600MHz ECC registered DIMM with 2Rx4 organisation for server upgrades

  • Total capacity16 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 16 GB capacity handles heavy server workloads
  • DDR3 1600 MHz speed delivers PC3-12800 bandwidth
  • ECC RDIMM design detects and corrects data errors
  • 2Rx4 registered architecture stabilises multi-module configurations
  • 5 V standard voltage matches DDR3 platform requirements

Server RDIMM

This is a 16GB DDR3 1600MHz ECC registered DIMM built for server and workstation platforms. It operates at 1.5V with CL11 latency and uses a 2Rx4 organisation on a 240-pin module.

Registered ECC systems

It suits administrators upgrading Dell servers that list part numbers such as 370-21961 or 0284FC and need registered ECC memory. It is not for desktops or laptops that require unbuffered non-ECC modules, nor for platforms that cannot accept registered DIMMs.

2Rx4 registered ECC

The module is a 2Rx4 registered ECC DDR3 DIMM; this rank and buffering combination determines whether the system’s memory controller will recognise and populate the slot correctly.

How it compares

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

Price $27.99
Cheaper than about 91% 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 $1.75 per GB
Cheaper than about 94% 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 nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.5 V

Questions about this item

Does my server need DDR3 240-pin registered DIMM slots to use this 16GB 1600MHz module?

Yes, this module requires a server or workstation motherboard with DDR3 240-pin RDIMM slots supporting ECC registered memory at 1.5V.

Can I mix this 2Rx4 ECC RDIMM with existing 1Rx4 or 2Rx8 modules in the same channel?

Mixing ranks per channel depends on your platform's memory controller; consult the system manual for supported rank combinations and population rules.

How do I confirm the module is running at 1600MHz with ECC active after installation?

Enter the BIOS or use a tool like CPU-Z or dmidecode to verify speed shows 1600MHz (PC3-12800) and ECC status reports as enabled.

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