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Two black DDR4 UDIMM sticks without heat spreaders

OWC

OWC 16GB (2x8GB) DDR4 3200 CL22 UDIMM Desktop RAM

SKU CH-GJTM-54JEA

A 16 GB dual-channel DDR4 kit running at 3200 MT/s with CL22 timing and 1.2 V operation for desktop upgrades

  • Capacity16GB (2 x 8GB)
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 16GB (2 x 8GB)

  • 16 GB dual-channel kit adds responsive multitasking headroom
  • 3200 MHz DDR4 speed moves data quickly between CPU and memory
  • CL22 latency keeps timing tight for everyday workloads
  • 2 V operation reduces power draw and heat output
  • 288-pin UDIMM form factor fits standard desktop DIMM slots

Capacity and Purpose

This kit provides 16GB of DDR4 memory across two 8GB UDIMM modules rated at 3200 MT/s with CL22 latency. It is designed for desktop systems that accept unbuffered non-ECC DIMMs and need a straightforward capacity increase for everyday multitasking.

Compatibility Check

Verify that your motherboard has two free 288-pin DDR4 slots and supports 1.2V operation at the rated speed. The modules are unbuffered and non-ECC, so they will not work in platforms that require registered or error-correcting memory. Confirm the board can run dual-channel kits without manual voltage changes.

Sustained Operation

Running at the standard 1.2V JEDEC voltage keeps power draw and heat low during extended workloads. Without a heat spreader the modules rely on case airflow, which is sufficient for typical desktop duties. The dual-channel layout maintains consistent bandwidth when the system is under continuous load.

Highlights

  • 16 GB dual-channel kit adds responsive multitasking headroom
  • 3200 MHz DDR4 speed moves data quickly between CPU and memory
  • CL22 latency keeps timing tight for everyday workloads
  • 2 V operation reduces power draw and heat output
  • 288-pin UDIMM form factor fits standard desktop DIMM slots

Specifications

BrandOWC
Part Number3U2D41R8016P
Capacity16GB (2 x 8GB)
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
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 this 3200 MHz kit run on a motherboard limited to 3200 MHz?

Yes, the modules are rated at 3200 MHz and will operate at that speed on a board that supports it.

Is the kit compatible with a board that requires 1.2 V DDR4 DIMMs?

Each module runs at the standard 1.2 V, matching the voltage requirement of most DDR4 desktop platforms.

Does the dual‑channel kit need any special BIOS setting to work?

Install the two 8 GB sticks in the matching slots; the system will detect the dual‑channel configuration automatically.

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