We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular SO-DIMM module with black chips and gold contacts

Black Diamond Memory

Black Diamond Memory BD8G1600MTO22 8GB 2Rx8 DDR3 1600 ECC Unbuffered SO-DIMM server RAM

SKU CH-KT89-S4A2P MPN BD8G1600MTO22

8GB DDR3 1600 ECC unbuffered SO-DIMM with 2Rx8 organisation for server memory upgrades

  • Capacity8GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1600 (PC3 12800)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • Rank2Rx8

Capacity 8GB

  • 8 GB capacity supports larger server workloads
  • DDR3 1600 speed delivers PC3 12800 bandwidth
  • ECC protection detects and corrects memory errors
  • Unbuffered design suits compatible server platforms
  • 204-pin SO-DIMM fits 2Rx8 DDR3 slots

8 GB DDR3 1600 ECC SO-DIMM

This 8 GB DDR3 1600 (PC3 12800) module uses a 204-pin SO-DIMM form factor with ECC error correction and an unbuffered design. It is built for server platforms that require registered-style reliability without registered electrical loading. The 2Rx8 organisation provides standard density for compatible memory controllers.

Servers needing ECC on unbuffered DDR3 SO-DIMM slots

This part suits administrators upgrading or repairing servers that specifically call for unbuffered ECC DDR3 SO-DIMMs at 1600 MT/s. It will not work in systems that require registered or load-reduced modules, nor in platforms that only accept non-ECC memory. Laptops or desktops without ECC support in the chipset should look elsewhere.

2Rx8 rank organisation

The dual-rank 2Rx8 layout determines how the memory controller addresses the chips and affects maximum population rules on many server boards. Verify that the target platform supports 2Rx8 unbuffered ECC modules before purchasing.

Highlights

  • 8 GB capacity supports larger server workloads
  • DDR3 1600 speed delivers PC3 12800 bandwidth
  • ECC protection detects and corrects memory errors
  • Unbuffered design suits compatible server platforms
  • 204-pin SO-DIMM fits 2Rx8 DDR3 slots

Specifications

BrandBlack Diamond Memory
ModelBD8G1600MTO22
Capacity8GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1600 (PC3 12800)
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
FeaturesServer Memory
Black Diamond Memory 8GB (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

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does my laptop or server need a 204-pin DDR3 SO-DIMM slot to accept this 8GB module?

Yes, this is a 204-pin DDR3 SO-DIMM, so the system must provide a matching DDR3 SO-DIMM socket.

Will this ECC unbuffered 2Rx8 stick work in a machine that currently runs non-ECC DDR3 1600 SODIMMs?

The module is ECC unbuffered; the platform must support ECC and unbuffered operation, otherwise it will not function correctly.

How can I confirm the memory is running at DDR3 1600 (PC3 12800) after installation?

Check the BIOS or an OS tool such as CPU-Z; it should report 1600 MT/s and PC3 12800 for the installed module.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.