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Two green DDR3L desktop memory modules with gold contacts and black chips

Crucial

Crucial CT51264BD160B.C16FPD2 8GB (2x4GB) DDR3L 1600 desktop RAM

SKU CH-H139-V2XDG MPN CT51264BD160B.C16FPD2

8 GB dual-channel DDR3L kit running at 1600 MHz with CL11 latency at 1.35 V

  • Capacity8GB (2 x 4GB)
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 8 GB total capacity delivered in a matched 2 x 4 GB kit
  • Low 1.35 V DDR3L voltage reduces power draw and heat
  • 1600 MHz DDR3L speed rated at PC3L-12800 bandwidth
  • CL11 CAS latency for responsive desktop performance
  • Unbuffered non-ECC 240-pin DIMMs install in standard desktop slots

DDR3L 1600 8GB kit

This Crucial kit delivers 8GB of desktop memory as two 4GB unbuffered modules running at DDR3L 1600 with CL11 timing. Each stick operates at 1.35V and fits standard 240-pin DIMM slots. The PC3L-12800 rating matches systems that specify this speed grade.

Upgraders with DDR3L boards

The modules suit owners of desktops that accept low-voltage DDR3L memory at 1600 MT/s and do not require ECC or registered DIMMs. Builders needing ECC, registered buffers, higher frequencies, or a different voltage should look at other memory.

1.35V operating voltage

This voltage defines whether the kit is compatible with the target motherboard. Systems that only support 1.5V DDR3 will not run these modules correctly, so confirm the board specifies 1.35V DDR3L before purchasing.

Highlights

  • 8 GB total capacity delivered in a matched 2 x 4 GB kit
  • Low 1.35 V DDR3L voltage reduces power draw and heat
  • 1600 MHz DDR3L speed rated at PC3L-12800 bandwidth
  • CL11 CAS latency for responsive desktop performance
  • Unbuffered non-ECC 240-pin DIMMs install in standard desktop slots

Specifications

BrandCrucial
SeriesSODIMM Laptop Memory
ModelCT51264BD160B.C16FPD2
Capacity8GB (2 x 4GB)
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered

Questions about this item

How much heat and power will the 1.35 V DDR3L 1600 kit add when running all day?

The modules operate at 1.35 V, lower than standard DDR3, so they draw less power and generate less heat during continuous use.

What must my motherboard provide for these two 240-pin modules to work?

Your board needs two free DDR3 DIMM slots that accept 1.35 V unbuffered non-ECC memory at 1600 MT/s.

Can I keep my existing DDR3 sticks and add this CL11 kit without slowing the system?

Mixing CAS 11 modules with faster-timed DDR3 will force all sticks to run at the looser timings of the slowest kit.

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