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Two green 240-pin DDR3 server memory modules with black heat spreaders

Black Diamond Memory

Black Diamond Memory BD32GX21866MTR96 64GB (2 x 32GB) DDR3 1866 ECC Load Reduced server RAM

SKU CH-Y8P4-Y8BGP MPN BD32GX21866MTR96

64GB kit of two 32GB DDR3 1866 ECC Load Reduced 240-pin DIMMs for servers

  • Capacity64GB (2 x 32GB)
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1866 (PC3 14900)
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • Rank4Rx4

Capacity 64GB (2 x 32GB)

  • 32GB
  • 64GB (2 x 32GB)
  • 64GB total capacity across two 32GB modules
  • DDR3 1866 speed rated at PC3 14900
  • ECC Load Reduced design for data integrity
  • 240-pin DDR3 SDRAM form factor
  • 4Rx4 rank organisation for high-density servers

64 GB DDR3 1866 LRDIMM kit

This 64 GB kit contains two 32 GB DDR3 1866 Load Reduced DIMMs built for server platforms. Each module uses a 240-pin interface and operates at PC3 14900 speed. Error-correcting code and load-reduced buffering are included to help maintain data integrity in multi-socket systems.

Suited for servers needing ECC LRDIMMs.

The 240-pin DDR3 form factor and load-reduced registration target enterprise motherboards that support LRDIMM populations. Systems limited to standard unbuffered or registered DIMMs cannot use these modules. Buyers whose platforms require a different pin count, voltage or buffering type should look at other memory.

Steady throughput under continuous server workloads

Load-reduced architecture lowers electrical load on the memory bus, allowing the 4Rx4 modules to sustain rated 1866 MT/s transfer rates during extended compute or virtualization tasks. ECC corrects single-bit errors on the fly, preventing data corruption during long-running jobs without the performance penalty of software parity checks.

Highlights

  • 64GB total capacity across two 32GB modules
  • DDR3 1866 speed rated at PC3 14900
  • ECC Load Reduced design for data integrity
  • 240-pin DDR3 SDRAM form factor
  • 4Rx4 rank organisation for high-density servers

Specifications

BrandBlack Diamond Memory
ModelBD32GX21866MTR96
Capacity64GB (2 x 32GB)
Type240-Pin DDR3 SDRAM
SpeedDDR3 1866 (PC3 14900)
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
FeaturesServer Memory
Shipping weight0.23 kg
Package size178 × 76 × 51 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

What server motherboard slot is required for these 240-pin DDR3 LRDIMMs?

A DDR3 240-pin DIMM slot that supports load-reduced registered memory is required; standard unbuffered or registered-only slots will not work with the 4Rx4 LRDIMM design.

Can I mix these 32 GB LRDIMMs with existing registered DDR3 1866 modules in the same server?

Mixing load-reduced and standard registered DIMMs is not supported by server memory controllers; all populated slots must use the same LRDIMM type for the system to initialise correctly.

How do I verify the kit is running at the rated 1866 MT/s with ECC active after installation?

Check the BIOS memory information screen or run a tool such as dmidecode to confirm each module shows 1866 MT/s, PC3-14900, ECC enabled and the correct 32 GB capacity per DIMM.

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