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Eight black DDR3 DIMMs with gold contacts, no heat spreaders

OWC

OWC 64GB (8x8GB) DDR3 1600 ECC Unbuffered UDIMM Kit

SKU CH-FT7P-DWP16

Eight 8 GB DDR3 1600 ECC unbuffered modules totalling 64 GB at 1.5 V for desktops, workstations and servers

  • Capacity64GB (8 x 8GB)
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Voltage1.5V
  • ECCYes
  • Buffered/RegisteredUnbuffered

Capacity 64GB (8 x 8GB)

  • 64 GB total capacity from eight 8 GB modules for large workloads
  • DDR3 1600 speed with CL11 latency for responsive data access
  • ECC unbuffered design detects and corrects single-bit errors automatically
  • JEDEC-standard 1.5 V operation ensures broad platform compatibility
  • 240-pin UDIMM form factor fits standard desktop, workstation and server slots

64 GB DDR3 1600 ECC Unbuffered Kit

This OWC kit supplies 64 GB of DDR3 1600 memory across eight 8 GB unbuffered UDIMMs. Each module runs at PC3-12800 with CL11 latency and 1.5 V. The kit targets desktop workstations, servers and NAS units that require ECC error correction and JEDEC-standard reliability.

Suited for ECC-capable DDR3 platforms.

The modules are built for systems that support unbuffered ECC DDR3, typical of select workstation and server motherboards. Standard consumer desktops and laptops generally lack ECC support and will not benefit from these modules. Verify your platform accepts unbuffered ECC DDR3 before purchasing.

240-pin unbuffered ECC DDR3 at 1.5 V

The decisive specification is the 240-pin unbuffered ECC DDR3 interface operating at 1.5 V. Only motherboards wired for this exact electrical and physical standard can use the kit. If your system requires registered, load-reduced or non-ECC DDR3, these modules will not function.

Highlights

  • 64 GB total capacity from eight 8 GB modules for large workloads
  • DDR3 1600 speed with CL11 latency for responsive data access
  • ECC unbuffered design detects and corrects single-bit errors automatically
  • JEDEC-standard 1.5 V operation ensures broad platform compatibility
  • 240-pin UDIMM form factor fits standard desktop, workstation and server slots

Specifications

BrandOWC
Part Number1E6D32R8064K
Capacity64GB (8 x 8GB)
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Voltage1.5V
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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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will this 64GB kit work in a system that requires ECC unbuffered DDR3 modules?

Yes, every module in the kit is DDR3 1600 ECC unbuffered, matching that requirement exactly.

How many physical slots are needed to install the full 64GB?

The kit contains eight 8GB modules, so eight 240-pin DIMM slots are required.

What voltage do these modules run at, and is it standard for DDR3?

They operate at 1.5V, which is the standard JEDEC voltage for DDR3 memory.

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