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Green rectangular circuit board with gold edge connectors and black memory chips

Black Diamond Memory

Black Diamond Memory BD32G1866MTR96 32GB DDR3 1866 ECC Load Reduced server RAM

SKU CH-A7BQ-T2PDA MPN BD32G1866MTR96

32 GB DDR3 1866 ECC Load Reduced server memory module for high-capacity registered DIMM slots

  • Total capacity32 GB
  • Rated speedDDR3 1866 (PC3 14900)
  • Buffer typeLoad Reduced
  • Memory rank4Rx4
  • Product type240-Pin DDR3 SDRAM
  • Key featuresServer Memory

Capacity 32GB

  • 32 GB capacity supports large server workloads
  • DDR3 1866 speed delivers 14900 MT/s bandwidth
  • ECC Load Reduced design maintains data integrity
  • 240-pin form factor fits compatible server slots
  • 4Rx4 rank organisation enables high-density configurations

32GB DDR3 1866 Load-Reduced ECC Module

This is a 32GB DDR3 1866 (PC3 14900) server memory module with ECC and load-reduced buffering. It uses a 240-pin form factor and is organised as a 4Rx4 rank configuration. The part is designed for enterprise server platforms that require registered memory with error correction.

Suited for Servers Requiring Load-Reduced ECC Memory

Administrators upgrading or repairing servers that specifically call for DDR3 load-reduced ECC modules at 1866 MT/s will find this part matches those specifications. Builders whose platforms only accept standard registered or unbuffered DDR3, or who need a different speed grade, should look at other modules that meet their board's qualified vendor list.

Load-Reduced Buffering with 4Rx4 Organisation

The module implements load-reduced technology and a 4Rx4 rank structure, which together reduce electrical load on the memory bus and enable higher capacity per slot. If your server's memory subsystem does not support load-reduced DIMMs or requires a different rank organisation, this module will not function correctly.

How it compares

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

Price $104.99
Cheaper than about 67% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $3.28 per GB
Cheaper than about 87% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameBlack Diamond Memory
Model nameBD32G1866MTR96
Total capacity32 GB
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1866 (PC3 14900)
Memory
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Size & build
Shipping weight0.11 kg
Package size178 × 76 × 51 mm

Other versions of this model

1 more in the same range

Questions about this item

Will the 4Rx4 load-reduced modules need any firmware updates or battery-backed spares as they age?

No firmware or battery-backed spares are required; the ECC load-reduced design handles error correction on the module itself.

What limits sustained throughput on the DDR3 1866 PC3 14900 interface?

The DDR3 1866 bus and 4Rx4 organisation set the maximum sustained bandwidth at PC3 14900.

How much extra heat or power draw should I expect when all 32 GB run continuously in a server?

Load-reduced buffering lowers electrical load on the memory bus, keeping power and thermals comparable to standard registered DDR3 at 1866 MT/s.

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