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Four black DDR3L UDIMM sticks on a plain background

OWC

OWC 16GB (4x4GB) DDR3L 1600 CL11 1.35V ECC UDIMM desktop RAM

SKU CH-Q4V8-8TTH0

16 GB kit of four 4 GB DDR3L 1600 CL11 ECC unbuffered UDIMMs at 1.35 V for desktops, workstations or servers

  • Capacity16GB (4 x 4GB)
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredUnbuffered

Capacity 16GB (4 x 4GB)

  • 16 GB total capacity across four 4 GB modules
  • DDR3L 1600 speed with CL11 latency for responsive multitasking
  • 35 V low-voltage operation reduces power draw
  • ECC unbuffered design protects data integrity in workstations and servers
  • 240-pin UDIMM form factor fits compatible desktop, workstation and NAS systems

OWC 16GB DDR3L 1600 ECC UDIMM kit

This OWC kit provides 16GB of DDR3L memory across four 4GB unbuffered UDIMMs. The modules run at 1600MHz with CL11 latency and operate at 1.35V. They are built for desktop, workstation and server platforms that require ECC protection.

ECC environments versus standard desktops

Systems that support DDR3L ECC unbuffered memory will benefit from the error-correction capability. Machines limited to standard DDR3 or non-ECC memory cannot use this kit. Buyers needing registered DIMMs or a different voltage should look elsewhere.

1.35V DDR3L ECC unbuffered specification

The decisive specification is the combination of 1.35V DDR3L operation with ECC unbuffered organisation. Only motherboards and CPUs that explicitly support DDR3L ECC UDIMMs at this voltage will accept the modules.

Highlights

  • 16 GB total capacity across four 4 GB modules
  • DDR3L 1600 speed with CL11 latency for responsive multitasking
  • 35 V low-voltage operation reduces power draw
  • ECC unbuffered design protects data integrity in workstations and servers
  • 240-pin UDIMM form factor fits compatible desktop, workstation and NAS systems

Specifications

BrandOWC
Part Number1E6T31R8016S
Capacity16GB (4 x 4GB)
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
ColorBlack
Heat SpreaderNo
Recommend UseWorkstations, Servers, and NAS Systems
LED ColorNone

Other versions of this model

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Questions about this item

Will this kit work in a desktop that requires ECC memory?

Yes, each module includes ECC and is unbuffered, matching the specification for workstations and servers that need error correction.

Can I mix these modules with standard 1.35 V DDR3L DIMMs?

They are JEDEC-standard DDR3L at 1.35 V, so they can operate alongside other DDR3L modules running at the same voltage and speed.

Does the kit occupy all four DIMM slots on a typical dual-channel board?

The kit contains four 4 GB DIMMs, which will fill four slots; if your board has only two slots you would only be able to install half the kit.

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