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Green rectangular memory module with gold contacts and black chips

SAMSUNG

SAMSUNG 8GB DDR3 1600 ECC UDIMM M391B1G73QH0-YK0

SKU CH-VS6R-RT9Y7

Adds 8 GB of DDR3 1600 ECC memory with a 240-pin UDIMM form factor for desktop or server systems

  • ECC protection guards data integrity in servers
  • 8 GB capacity handles demanding workloads
  • DDR3 1600 speed delivers responsive performance
  • 240-pin UDIMM fits compatible desktop boards
  • 35 V operation reduces power draw

Samsung 8GB DDR3 ECC UDIMM

This Samsung module delivers 8 GB of DDR3 memory at 1600 MHz with error-correcting code. It uses a 240-pin UDIMM form factor and operates at 1.35 V. The part is tested in Dell Precision workstations for 24 hours before sale.

For desktops and servers needing ECC

Suits desktop computers and servers that require DDR3 ECC unbuffered memory for data integrity. Buyers whose systems only accept non-ECC modules or a different voltage should look elsewhere. Compatibility must be confirmed with the system manual or model number.

The deciding spec is ECC UDIMM

This is an ECC UDIMM, so it will only work in platforms that support unbuffered error-correcting DDR3. If the motherboard or server requires registered DIMMs or non-ECC memory this module will not function. Check the manual for the exact memory type required.

Highlights

  • ECC protection guards data integrity in servers
  • 8 GB capacity handles demanding workloads
  • DDR3 1600 speed delivers responsive performance
  • 240-pin UDIMM fits compatible desktop boards
  • 35 V operation reduces power draw

Specifications

No published specifications for this item yet.

Questions about this item

Will the 240-pin ECC UDIMM slot wear out and need replacement over time?

The 240-pin gold contacts are rated for many insertion cycles; under normal use the module stays seated and does not require scheduled replacement.

What limit appears first when the 8 GB DDR3 1600 module runs at full load for hours?

The 1.35 V operating voltage and fixed 1600 MT/s bus speed set the thermal and bandwidth ceiling before any other factor becomes a bottleneck.

How much heat and power does the 1.35 V DDR3 stick produce during all-day server use?

At 1.35 V the module draws minimal power and runs cool enough for continuous 24-hour operation in a Dell Precision workstation test environment.

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