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Green rectangular circuit board with black memory chips and gold edge connectors

OWC

OWC 8GB DDR4 3200 CL22 1RX8 desktop RAM

SKU CH-T9P0-NKKZF

An 8 GB DDR4 desktop module running at 3200 MHz with CL22 latency and 1.2 V operation

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 8GB

  • 8GB capacity adds headroom for multitasking
  • DDR4 3200 speed raises data throughput
  • CL22 latency keeps timing tight
  • 2V operation reduces power draw
  • Works with 2133 2400 2666 2933 systems

Single-Module 8 GB DDR4 Upgrade

This OWC module adds 8 GB of DDR4 memory to a desktop PC, workstation or compatible NAS. It is an unbuffered, non-ECC UDIMM that plugs into a standard 288-pin slot and runs at the JEDEC-standard 1.2 V. The black PCB has no heat spreader or LEDs, keeping the profile low for tight spaces.

Speed Grade PC4-25600 CL22

The decisive specification is the DDR4 3200 speed rating with a CAS latency of 22 cycles. This JEDEC-compliant timing determines whether the module matches the memory controller’s supported data rate and latency window. If the platform requires a different speed bin or tighter latency, this stick will not operate at its rated specification.

Steady-State Operation at 1.2 V

Under sustained load the module maintains its 3200 MT/s transfer rate at the standard 1.2 V without a heat spreader. JEDEC compliance means the DRAM stays within its thermal and timing envelope during long workloads such as rendering, compilation or database tasks, relying on case airflow rather than a dedicated heatsink.

Pontos fortes

  • 8GB capacity adds headroom for multitasking
  • DDR4 3200 speed raises data throughput
  • CL22 latency keeps timing tight
  • 2V operation reduces power draw
  • Works with 2133 2400 2666 2933 systems

Especificações

BrandOWC
Part Number3U2D41R808GB
Capacity8GB
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
ColorBlack
Heat SpreaderNo
Recommend UseDesktops
LED ColorNone

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Perguntas sobre este artigo

How does the CL22 latency affect real-world desktop performance?

CL22 is the standard JEDEC timing for 3200 MT/s DDR4, so the module runs at its rated speed without manual tuning and delivers the responsiveness uplift expected from a 3200 MT/s upgrade.

What does the PC4-25600 designation limit in practice?

PC4-25600 caps the data rate at 3200 MT/s; the module will automatically down-clock to 2933, 2666, 2400 or 2133 MT/s if the platform cannot run the top speed.

Will the 288-pin unbuffered DIMM fit a standard desktop motherboard slot?

Yes, the 288-pin UDIMM form factor matches the DDR4 desktop slot used in PCs, workstations and compatible NAS systems.

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