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Green rectangular DDR4 memory module with black chips and gold contacts

SAMSUNG Refurbished

SAMSUNG M393A2K40CB2-CVF 16GB 1RX4 PC4-2933Y-R DDR4 1.2V server RAM

SKU CH-25MQ-1N8BP MPN M393A2K40CB2-CVF

Refurbished 16 GB DDR4 server module running at 2933 MT/s with 1.2 V power

  • Product typeRackmount
  • 16 GB capacity supports demanding server workloads
  • DDR4 technology provides reliable data transfer rates
  • 2 V operation reduces power consumption in rackmount systems
  • 2933 MT/s speed enables responsive performance for critical applications

Refurbished 16 GB DDR4 server module

This Samsung M393A2K40CB2-CVF module delivers 16 GB of DDR4 memory in a single 1Rx4 rank. It operates at a PC4-2933Y-R data rate with a standard 1.2 V supply. The unit is sold in refurbished condition for rackmount server deployments.

Low-voltage thermal profile

Running at 1.2 V keeps power draw modest and heat output low inside dense rackmount chassis. The single-rank layout reduces electrical loading on the memory bus, which helps maintain stable temperatures without demanding high airflow. Acoustic impact is negligible in typical server environments.

How it compares

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

Price $69.99
Cheaper than about 78% of the 6,523 comparable items (median $188.99).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeRackmount
Size & build
Shipping weight0.91 kg
Package size25 × 25 × 25 mm

Questions about this item

How do I install this 16GB DDR4 module and what step is often missed?

Align the notch on the M393A2K40CB2-CVF with the slot key, press down firmly until both side clips click, then verify the 2933 MT/s speed appears in BIOS.

What maintenance or replacement will this 1RX4 server memory need later?

The 1.2V DDR4 module requires no routine maintenance; replace it only if memory diagnostics report uncorrectable errors on the 16GB capacity.

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