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Two black 240-pin DDR3 UDIMM modules, no heat spreader

OWC

OWC 32GB (2x16GB) DDR3 1866 CL13 1.5V Non-ECC UDIMM Kit

SKU CH-PGFF-4X78N

32 GB dual-channel DDR3 kit running at 1866 MHz with CL13 latency and 1.5 V operation

  • Capacity32GB (2 x 16GB)
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.5V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 32GB (2 x 16GB)

  • 32 GB total capacity from two 16 GB modules for multitasking headroom
  • DDR3 1866 speed rated at PC3-14900 for fast data throughput
  • CL13 CAS latency keeps response times tight under load
  • 5 V JEDEC standard voltage ensures broad desktop compatibility
  • 240-pin unbuffered non-ECC UDIMM form factor fits standard desktop slots

32GB Dual-Channel DDR3 Kit

This OWC kit provides 32 GB of desktop memory as two 16 GB unbuffered UDIMMs. Each module runs at DDR3 1866 with a CAS latency of 13 and operates at 1.5 V. The 240-pin DIMMs are designed for standard desktop and workstation platforms that accept non-ECC DDR3 memory.

Suits DDR3 Systems Needing 32 GB

The kit suits owners of desktops or workstations with four DDR3 slots that support 16 GB per rank and want a matched pair for dual-channel operation. Builders who need ECC, registered modules, lower voltage, or a different DDR generation should select a different product.

16 GB Per Module Decides Fit

The single specification that decides compatibility is the 16 GB density of each 2Rx8 module. The motherboard and CPU must explicitly support 16 GB DDR3 UDIMMs; systems limited to 8 GB per slot will not recognise the full capacity.

Highlights

  • 32 GB total capacity from two 16 GB modules for multitasking headroom
  • DDR3 1866 speed rated at PC3-14900 for fast data throughput
  • CL13 CAS latency keeps response times tight under load
  • 5 V JEDEC standard voltage ensures broad desktop compatibility
  • 240-pin unbuffered non-ECC UDIMM form factor fits standard desktop slots

Specifications

BrandOWC
Part Number1U8D32R8032P
Capacity32GB (2 x 16GB)
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
ColorBlack
Heat SpreaderNo
Recommend UseDesktops
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 kit work in a desktop that uses 240-pin DDR3 slots?

Yes. The modules are 240-pin DDR3 UDIMMs designed for desktop and workstation systems.

What speed and latency will the memory run at by default?

The kit is rated for DDR3 1866 (PC3-14900) with a CAS latency of 13 at 1.5 V.

Do I need to populate all four slots to get 32 GB?

No. The kit provides 32 GB across two 16 GB modules, so two free slots are enough.

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