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Green circuit board with black memory chips and gold contacts

SAMSUNG

SAMSUNG M391B5673Eh1-Cf8 2Gb DDR3 memory module

SKU CH-NABR-Y3MH6

A 2 GB DDR3 ECC DIMM running at 1333 MHz with dual-rank unbuffered design at 1.5 V

  • ECC protection safeguards data integrity with unbuffered DDR3 design
  • 1333 MHz DDR3 speed delivers responsive system performance
  • Dual-rank architecture increases memory density in a single module
  • 5 V DDR3 operation reduces power draw for efficient operation

2 GB DDR3 ECC module for servers

This 2 GB DDR3 module operates at 1333 MHz with dual-rank organisation and ECC support. It runs at 1.5 V and uses a 240-pin DIMM form factor. The unbuffered design suits compatible server and workstation boards.

Fits DDR3 ECC slots with 1.5 V supply

The module requires a motherboard that accepts unbuffered DDR3 ECC DIMMs at 1.5 V. It adds 2 GB of registered-capacity memory without needing buffered slots. Builders needing larger capacities or different voltages must choose other modules.

How it compares

Measured against everything we stock in Wi-Fi Routers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 96% of the 495 comparable items (median $126.99).

Specifications

Product
Brand nameSamsung

Questions about this item

What sustained-use limit appears first with this DDR3 module running at 1333 MHz?

The 1.5 V operating voltage is the primary electrical limit during continuous operation.

How much heat or power does the 240-pin DIMM produce when running all day?

It draws 1.5 V continuously; the dual-rank unbuffered design keeps power steady without active cooling.

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