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OWC

OWC 1U8T32R808GB 8GB DDR3L 1866MHz desktop RAM

SKU CH-Y4WR-0P0W4

An 8 GB DDR3L 1866 MHz desktop DIMM running at 1.35 V with CL13 latency

  • Capacity8GB
  • SpeedDDR3L 1866 (PC3L 14900)
  • CAS Latency13
  • Voltage1.35V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 8GB capacity boosts multitasking headroom for desktop workloads
  • DDR3L 1866MHz PC3L-14900 speed matches OEM specifications
  • CL13 latency supports responsive system operation
  • 35V low-voltage design reduces power draw and heat
  • 240-pin unbuffered DIMM fits standard desktop memory slots

8GB DDR3L 1866MHz Desktop Module

This OWC memory module delivers 8GB of DDR3L capacity at 1866MHz with CL13 latency. It operates at 1.35V and uses a 240-pin unbuffered non-ECC DIMM form factor. The module is designed for desktop and workstation systems requiring a straightforward capacity increase.

Replaces Crucial CT102464BD186D

The kit serves as a direct replacement for multiple Crucial part numbers including CT102464BD186D, CT3471409, CT3471824, CT3472106, CT3472107, CT3606957, CT3684573, CT4396896, CT4872492, and CT5849767. The jump is worth it when your current system runs slower DDR3 or has insufficient capacity for daily workloads.

8GB single DIMM handles multitasking

A single 8GB module comfortably supports running multiple applications and opening larger documents simultaneously. Headroom decreases when total system memory falls below the demands of modern operating systems and background services, leading to disk swapping and reduced responsiveness.

Highlights

  • 8GB capacity boosts multitasking headroom for desktop workloads
  • DDR3L 1866MHz PC3L-14900 speed matches OEM specifications
  • CL13 latency supports responsive system operation
  • 35V low-voltage design reduces power draw and heat
  • 240-pin unbuffered DIMM fits standard desktop memory slots

Specifications

BrandOWC
Part Number1U8T32R808GB
Capacity8GB
SpeedDDR3L 1866 (PC3L 14900)
CAS Latency13
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
ColorStandard
Heat SpreaderNo
Recommend UseDesktops
LED ColorNone

Questions about this item

Does the 240-pin DDR3L DIMM fit a standard desktop motherboard slot?

Yes, the module uses the 240-pin DDR3L form factor that matches regular desktop DIMM sockets.

What is the correct way to seat the 240-pin module and what step do people often miss?

Align the notch with the slot key, press firmly until both side clips click shut; the missed step is checking both clips are fully engaged.

Will the 1.35 V DDR3L 1866 MHz CL13 module need any firmware updates or replacement over time?

No firmware is involved; the JEDEC-standard memory runs at 1.35 V and only requires replacement if a fault develops or capacity needs increase.

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