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Two black 240-pin DDR3L DIMMs, no heat spreader, 2x16GB kit

OWC

OWC 32GB (2x16GB) DDR3L 1866 CL13 1.35V Desktop RAM

SKU CH-WHZ2-NXHW7

32 GB dual-channel kit of two 16 GB DDR3L 1866 CL13 modules at 1.35 V for desktop upgrades

  • Capacity32GB (2 x 16GB)
  • SpeedDDR3L 1866 (PC3L 14900)
  • CAS LatencyCL13
  • Voltage1.35V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 32GB (2 x 16GB)

  • 32 GB total capacity from two 16 GB modules
  • DDR3L 1866 speed for responsive multitasking
  • Low 1.35 V operation reduces system power draw
  • CL13 latency supports quick data access
  • JEDEC and RoHS compliant for broad desktop compatibility

32GB DDR3L Kit for Desktops

This kit provides 32GB of DDR3L memory in a matched pair of 16GB modules. It runs at 1866MHz with CL13 timing at 1.35V. The non-ECC unbuffered DIMMs suit desktop and workstation systems that accept DDR3L PC3L-14900 memory.

Dual-channel 240-pin installation

The two modules populate a dual-channel configuration on boards with 240-pin DDR3L slots. Operating at the lower 1.35V voltage reduces power draw compared to standard DDR3. No heat spreader is fitted, keeping the profile low for tighter spaces.

Upgrade from lower-capacity DDR3L sets

Replacing smaller or slower DDR3L kits with this 32GB CL13 kit adds headroom for multitasking and larger workloads. The jump is worthwhile when the platform supports 1866MHz DDR3L and the current memory limits simultaneous applications or file sizes.

Highlights

  • 32 GB total capacity from two 16 GB modules
  • DDR3L 1866 speed for responsive multitasking
  • Low 1.35 V operation reduces system power draw
  • CL13 latency supports quick data access
  • JEDEC and RoHS compliant for broad desktop compatibility

Specifications

BrandOWC
Part Number1U8T32R8032P
Capacity32GB (2 x 16GB)
SpeedDDR3L 1866 (PC3L 14900)
CAS LatencyCL13
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
ColorBlack
Heat SpreaderNo
Recommend UseDesktops
LED ColorNone

Other versions of this model

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Questions about this item

Will 1.35 V operation hit a thermal limit during sustained workloads?

The kit runs at the standard 1.35 V DDR3L voltage with no heat spreader, so sustained loads rely on case airflow rather than a built-in thermal throttle.

How much heat or noise does the dual-channel kit add when running all day?

Unbuffered DDR3L modules have no active cooling, so they add negligible heat and zero noise; system fan curves handle any temperature rise.

What motherboard slot and channel configuration are required for this 2 x 16 GB kit?

A desktop board with two free 240-pin DDR3L slots supporting dual-channel operation is needed to install the matched pair.

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