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Two black 240-pin DDR3L UDIMM sticks in a dual-channel kit

OWC

OWC 8GB (2x4GB) DDR3L 1333 ECC Unbuffered UDIMM Kit

SKU CH-C8R7-DMNCZ

An 8 GB dual-channel DDR3L 1333 kit with ECC unbuffered UDIMMs at 1.35 V for workstations, servers and NAS systems

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3L 1333 (PC3L 10600)
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 8GB (2 x 4GB)

  • ECC protection guards data integrity in critical workloads
  • 35V DDR3L operation reduces power draw versus standard DDR3
  • Dual-channel 8GB kit (2 x 4GB) doubles memory bandwidth
  • CL9 latency at 1333MHz delivers responsive multitasking
  • 240-pin unbuffered UDIMM fits compatible desktops, workstations and servers

OWC DDR3L 1333 ECC UDIMM Kit

This kit provides 8 GB of DDR3L memory in a matched pair of 4 GB modules. It runs at 1333 MHz with CL9 latency and operates at the reduced 1.35 V DDR3L voltage. The modules are unbuffered ECC UDIMMs on a 240-pin form factor. They are intended for desktop workstations, servers and NAS devices that specifically require ECC memory.

Suits systems needing DDR3L ECC unbuffered memory

This kit suits boards that require DDR3L ECC unbuffered UDIMMs at 1333 MHz. It will not work in systems that only accept non-ECC memory or standard 1.35 V DDR3L without ECC support. Boards requiring registered or fully buffered DIMMs cannot use these modules. Buyers must verify their platform documentation for DDR3L ECC unbuffered compatibility.

1.35 V DDR3L voltage decides fit

The single specification that decides compatibility is the 1.35 V DDR3L operating voltage combined with ECC unbuffered operation. A motherboard or server chassis must explicitly support DDR3L ECC unbuffered UDIMMs at this voltage. If the platform only supports standard voltage DDR3, registered ECC, or non-ECC memory, the modules will not function.

How it compares

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

Price $30.99
Cheaper than about 78% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $3.87 per GB
Cheaper than about 85% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameOWC
Part number1E3T32R8008P
Total capacity8 GB (2 × 4 GB)
Product colorBlack
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Memory
CAS latencyCL9
ECC supportYes
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Recommended forWorkstations, Servers, and NAS Systems
More details
LED lightingNone

Other versions of this model

5 more in the same range

Questions about this item

Will this kit work in a system that only supports standard 1.35V DDR3L?

Yes, these modules run at 1.35V and conform to the DDR3L JEDEC standard, so they are compatible with systems designed for that voltage.

Is this memory suitable for a workstation that requires ECC error correction?

Yes, the kit is ECC unbuffered, providing the error-correcting capability required by many workstation and server platforms.

Does the dual-channel kit require matching pairs in specific slots?

The kit contains two matched 4GB modules; install them in the motherboard's designated dual-channel slots, usually the same-colour DIMM sockets, to enable dual-channel operation.

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