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Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 32GB (2x16GB) DDR4 2400 CL17 260-Pin SO-DIMM

SKU CH-V4SK-KGXNC

A 32 GB dual-channel DDR4 SO-DIMM kit validated for the Dell Precision 7520 mobile workstation

  • Capacity32GB (2 x 16GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 32 GB total capacity in a dual-channel kit
  • 2400 MHz DDR4 speed rated at PC4 19200
  • CL17 latency with 17-17-17 timing
  • 2 V low-voltage operation for efficiency
  • Guaranteed compatibility with Dell Precision 7520

Compatible Dell Precision 7520 upgrade

This 32GB kit contains two 16GB DDR4 SO-DIMM modules built for the Dell Precision Mobile Workstation 7520. Each stick runs at 2400MHz with CL17 timing at 1.2V. The unbuffered, non-ECC design matches the factory specification for mobile workstation memory slots.

Standard voltage keeps thermals low

Operating at 1.2V reduces power draw compared with higher-voltage DDR4 variants. The absence of a heat spreader means the modules rely on the laptop's internal airflow, which is sufficient for the rated speed. No additional cooling or fan-speed changes are required for normal workloads.

Matched pair enables dual-channel mode

The two modules are tested together so the system can run in dual-channel configuration, doubling memory bandwidth over a single stick. The kit supports the workstation's maximum capacity of 64GB across four sockets, leaving two slots free for future expansion. No software installation is needed; the BIOS detects the timings automatically.

Points forts

  • 32 GB total capacity in a dual-channel kit
  • 2400 MHz DDR4 speed rated at PC4 19200
  • CL17 latency with 17-17-17 timing
  • 2 V low-voltage operation for efficiency
  • Guaranteed compatibility with Dell Precision 7520

Caractéristiques

BrandComputer Memory Solutions
ModelCM2048642400SO
Capacity32GB (2 x 16GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Precision Mobile Workstation 7520
Package Content2 Memory RAM Sticks

Questions sur cet article

How do I install the 260-pin SO-DIMM modules in the Dell Precision 7520, and what step is often missed?

Power off and unplug the laptop, remove the base cover, insert each module at an angle until the gold contacts disappear, then press down firmly until both side clips click — the step most often missed is hearing both clips engage on each stick.

What maintenance or replacement will this 32 GB kit need during its service life?

No scheduled maintenance is required; the modules carry a limited lifetime warranty from Computer Memory Solutions, so replacement only occurs if a manufacturing defect appears.

What limit appears first when the 2400 MHz CL17 memory runs under sustained heavy workloads?

The CAS 17 latency at 1.2 V is the primary timing constraint; sustained throughput is bounded by the DDR4 2400 transfer rate rather than thermal throttling, as the sticks have no heat spreaders.

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