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Green 240-pin DDR3 ECC RDIMM with black chips and gold contacts

A-Tech

A-Tech 16GB DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx4 for Kingston KVR16R11D4/16KF server RAM

SKU CH-9FX6-EN2GW

16GB DDR3 1600MHz ECC registered DIMM with CL11 latency and 1.5V operation for server upgrades

  • Total capacity16 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 16 GB DDR3 1600 MHz capacity speeds up server workloads
  • ECC registered design with 2Rx4 rank corrects data errors automatically
  • CL11 latency at 1.50 V standard voltage keeps timing tight
  • 240-pin DIMM form factor fits compatible DDR3 server slots
  • Major-brand chipset and chips validated through quality-assurance testing

Server ECC RDIMM module

This 16GB DDR3 registered DIMM targets administrators upgrading or repairing Kingston KVR16R11D4/16KF or SL16D316R11D4KF compatible servers and workstations. It provides error-correcting, buffered memory for platforms that require registered modules.

16GB single-module capacity

The kit contains one 16GB stick, so the decision point is whether the target board accepts a single 2Rx4 rank module at this density. Systems limited to lower per-slot limits or different rank configurations will not support it.

Tested major-brand chips

Modules are built with major-brand components and validated through quality-assurance testing to deliver dependable operation. The result is a drop-in replacement that restores or expands server memory without additional software or accessories.

How it compares

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

Price $28.99
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 $1.81 per GB
Cheaper than about 94% of the 6,064 comparable items (median $7.25 per GB).

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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

What does the 1600MHz speed mean for a server running this 16GB module?

DDR3 1600 (PC3-12800) runs at 1600MHz with CL11 timing, giving consistent throughput for multi-threaded workloads on registered DIMM platforms.

How does the ECC RDIMM interface affect what the system can use?

The module is a registered ECC DIMM, so it requires a motherboard that supports registered memory and ECC; it will not work in standard unbuffered desktop boards.

What physical slot and clearance does this 240-pin DIMM need?

It fits a standard DDR3 240-pin DIMM socket; verify your server chassis has enough vertical clearance for full-height registered modules.

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