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Two black DDR3 DIMM modules without heat spreaders

OWC

OWC 16GB (2x8GB) DDR3 1333 ECC Unbuffered desktop RAM

SKU CH-J37W-EJ0BV

A 16GB dual-channel DDR3 1333 ECC unbuffered kit for workstations, servers and NAS systems

  • Capacity16GB (2 x 8GB)
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCYes
  • Buffered/RegisteredUnbuffered

Capacity 16GB (2 x 8GB)

  • 16 GB dual-channel kit expands workstation memory
  • ECC unbuffered design protects data integrity in servers
  • DDR3 1333 CL9 speed matches JEDEC PC3-10600 standard
  • 5 V operation keeps power draw low
  • 240-pin UDIMM form factor fits desktop and NAS slots

Capacity and Configuration

This kit provides 16GB of desktop memory as a matched pair of two 8GB modules. It uses DDR3 technology at 1333MHz with a CL9 latency and runs at the standard 1.5V JEDEC voltage. The modules are 240-pin unbuffered DIMMs with ECC error correction.

Suitable Systems and Limitations

The memory is designed for workstations, servers and NAS devices that specifically require DDR3 ECC unbuffered DIMMs. Standard consumer desktops and laptops that do not support ECC or that use a newer memory generation cannot use these modules. Buyers must verify their platform accepts DDR3 ECC unbuffered memory before purchase.

Deciding Specification

The defining specification is the DDR3 ECC unbuffered standard combined with the 1333MHz CL9 rating. Only systems built for this exact memory type will recognise and utilise the error-correction feature and the dual-channel kit.

Highlights

  • 16 GB dual-channel kit expands workstation memory
  • ECC unbuffered design protects data integrity in servers
  • DDR3 1333 CL9 speed matches JEDEC PC3-10600 standard
  • 5 V operation keeps power draw low
  • 240-pin UDIMM form factor fits desktop and NAS slots

Specifications

BrandOWC
Part Number1E3D32R8016P
Capacity16GB (2 x 8GB)
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCYes
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
ColorBlack
Heat SpreaderNo
Recommend UseWorkstations, Servers, and NAS Systems
LED ColorNone

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Questions about this item

Will this memory fit a standard desktop motherboard?

The modules use the 240-pin DDR3 DIMM form factor and run at 1.5 V, which matches the physical slot and voltage of most desktop boards that accept DDR3 memory.

Does the ECC feature work on a regular desktop CPU?

ECC functions only when the processor and chipset both support it; many consumer desktop CPUs do not enable ECC, so the modules will still run but without error correction.

What do the two modules in the kit provide?

The kit contains two 8 GB sticks for a total of 16 GB, configured as a dual-channel pair to double memory bandwidth on compatible platforms.

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