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Two green DDR3 SO-DIMM sticks with black chips side by side

Black Diamond Memory

Black Diamond Memory BD8GX21600MTO22 16GB (2x8GB) DDR3 1600 ECC Unbuffered SO-DIMM server RAM

SKU CH-FCR2-FKG5P MPN BD8GX21600MTO22

16 GB dual-channel DDR3-1600 ECC SO-DIMM kit for servers needing error-correcting memory

  • Capacity16GB (2 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1600 (PC3 12800)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • Rank2Rx8

Capacity 16GB (2 x 8GB)

  • 8GB
  • 16GB (2 x 8GB)
  • ECC protection prevents data corruption in critical workloads
  • Unbuffered design reduces latency for responsive server performance
  • Dual-rank 2Rx8 organisation increases memory density per channel
  • 16 GB kit (2×8 GB) expands capacity for virtualisation tasks
  • 204-pin DDR3 SO-DIMM form factor fits compatible server slots

Server DDR3 ECC SO-DIMM kit

This 16GB kit contains two 8GB DDR3 1600 SO-DIMM modules with ECC and unbuffered operation. It is built for servers and workstations that require error-correcting memory in a 204-pin form factor. The 2Rx8 rank configuration supports stable performance in compatible multi-slot systems.

Upgrade from non-ECC or lower capacity

Replacing standard unbuffered SO-DIMM without ECC adds single-bit error correction for data integrity in always-on workloads. Moving up from 8GB or 4GB modules doubles usable memory per slot, which helps when virtualisation or database caches exceed current limits. The jump is worth it when uptime and data accuracy outweigh the cost of non-ECC alternatives.

16GB total capacity headroom

Two 8GB modules give 16GB total, enough for light virtualisation hosts, file servers or development workstations running moderate workloads. Memory-intensive databases, large container fleets or heavy compute nodes will exhaust this capacity quickly. Systems limited to two SO-DIMM slots cannot expand further without replacing the kit entirely.

Highlights

  • ECC protection prevents data corruption in critical workloads
  • Unbuffered design reduces latency for responsive server performance
  • Dual-rank 2Rx8 organisation increases memory density per channel
  • 16 GB kit (2×8 GB) expands capacity for virtualisation tasks
  • 204-pin DDR3 SO-DIMM form factor fits compatible server slots

Specifications

BrandBlack Diamond Memory
ModelBD8GX21600MTO22
Capacity16GB (2 x 8GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1600 (PC3 12800)
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
FeaturesServer Memory
Black Diamond Memory 16GB Kit (2x8GB) (2Rx8) DDR3 1600 (PC3 12800) ECC Unbuffered SODIMM Memory 204-pin
Shipping weight0.09 kg
Package size170 × 56 × 13 mm

Other versions of this model

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Questions about this item

Does this 204-pin SO-DIMM fit my server's DDR3 memory slots?

The kit uses 204-pin DDR3 SO-DIMM modules, which is the standard physical interface for DDR3 laptop and compact server memory slots.

What is the correct way to install these 2Rx8 ECC modules so the server recognises them?

Insert each 8 GB module firmly into the slot until the side clips click; the common mistake is stopping before the clips engage, leaving the contact pads partially unseated.

Will the ECC function on these unbuffered modules degrade over time and require replacement?

ECC capability is a permanent feature of the memory chips and does not wear out; replacement is only needed if a module fails or capacity must be increased.

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