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Four black DDR4 UDIMM modules without heat spreaders

OWC

OWC 16GB (4x4GB) DDR4 2400 CL17 1.2V 288-pin UDIMM desktop RAM

SKU CH-TQZJ-MRQA0

A 16 GB DDR4 desktop memory kit of four 4 GB unbuffered modules running at 2400 MHz CL17 and 1.2 V for broad PC, workstation and NAS compatibility

  • Capacity16GB (4 x 4GB)
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 16GB (4 x 4GB)

  • Boosts system responsiveness with 16GB quad-channel kit
  • Runs at 2400MHz CL17 for faster data access
  • Operates at 1.2V reducing power draw and heat
  • JEDEC compliant ensuring broad desktop and workstation compatibility
  • Backward compatible with 2133MHz systems for flexible upgrades

16 GB DDR4 kit for desktop upgrades

This kit supplies 16 GB of DDR4 memory in four 4 GB modules rated at 2400 MHz with CL17 latency. It is built for standard desktop PCs, workstations and compatible NAS systems that accept 288-pin unbuffered DIMMs.

JEDEC compliance and 1.2 V operation

The modules follow JEDEC standard specifications and run at 1.2 V, keeping power draw low and ensuring broad motherboard compatibility. Backward compatibility with 2133 MHz systems is included so the kit can run in older DDR4 platforms without manual configuration.

Tool-free installation in most desktops

Installation is a straightforward DIY task in the majority of desktop cases; the modules seat in the DIMM slots without extra tools. The most common issue is mixing kits with different timings or voltages, which can prevent the system from posting at the rated speed.

Highlights

  • Boosts system responsiveness with 16GB quad-channel kit
  • Runs at 2400MHz CL17 for faster data access
  • Operates at 1.2V reducing power draw and heat
  • JEDEC compliant ensuring broad desktop and workstation compatibility
  • Backward compatible with 2133MHz systems for flexible upgrades

Specifications

BrandOWC
Part Number2U4D41R8016S
Capacity16GB (4 x 4GB)
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
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 288-pin DDR4 kit fit my standard desktop motherboard?

The kit uses the standard 288-pin UDIMM form factor for desktop DDR4 slots.

Can I run these modules at 2133 MHz if my board does not support 2400 MHz?

Yes, the modules are backward compatible with 2133 MHz operation.

Is this memory compatible with a NAS that requires non-ECC unbuffered DDR4?

The kit is non-ECC, unbuffered DDR4 at 1.2V, matching that requirement.

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