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Eight black DDR3L UDIMM modules in a row

OWC

OWC 32GB DDR3L 1333 ECC Unbuffered UDIMM Kit

SKU CH-EB6B-G93H7

Eight 4 GB DDR3L ECC unbuffered modules at 1333 MHz CL9 for desktops, workstations and servers

  • Capacity32GB (8 x 4GB)
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredUnbuffered

Capacity 32GB (8 x 4GB)

  • 32GB total capacity across eight 4GB modules for high-density workloads
  • DDR3L 1333 speed with CL9 latency delivers responsive desktop performance
  • 35V low-voltage operation reduces power draw and heat
  • ECC unbuffered design detects and corrects single-bit errors for data integrity
  • 240-pin UDIMM form factor fits compatible desktop, workstation and server boards

Kit composition and purpose

This kit supplies 32 GB of DDR3L memory across eight 4 GB unbuffered UDIMMs with ECC. It targets workstations, servers and NAS systems that require error-correcting memory for data integrity.

Capacity and headroom

The 32 GB total capacity provides ample headroom for multi-tasking workloads, large file handling and virtualised environments. Systems limited to DDR3L 1333 speeds will operate at CL9 latency and 1.35 V, while the ECC function protects against single-bit errors during sustained operation.

Build integration

Each module uses the standard 240-pin DDR3L form factor and runs at the JEDEC 1.35 V level, so it fits existing DDR3L slots without voltage adaptation. The unbuffered design keeps the memory controller load low, and the absence of heat spreaders eases installation in dense DIMM arrays.

Highlights

  • 32GB total capacity across eight 4GB modules for high-density workloads
  • DDR3L 1333 speed with CL9 latency delivers responsive desktop performance
  • 35V low-voltage operation reduces power draw and heat
  • ECC unbuffered design detects and corrects single-bit errors for data integrity
  • 240-pin UDIMM form factor fits compatible desktop, workstation and server boards

Specifications

BrandOWC
Part Number1E3T32R8032K
Capacity32GB (8 x 4GB)
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Voltage1.35V
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 kit work in a motherboard that only accepts 1.35 V DDR3L modules?

Yes. Each module runs at 1.35 V, matching the DDR3L specification, so the kit is compatible with boards that require low-voltage DDR3L memory.

Does the 240-pin form factor fit standard desktop DIMM slots?

Yes. The modules use the 240-pin UDIMM layout used by desktop, workstation and server boards that support DDR3L memory.

Can I populate all eight slots on a dual-channel board with this kit?

The kit contains eight 4 GB modules for a total of 32 GB. If your board has eight DDR3L slots and supports 4 GB per slot, you can fill every slot with this kit.

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