We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular memory module with gold edge connector and black chips on both sides

Computer Memory Solutions

Computer Memory Solutions 16GB DDR3 1600 SODIMM Dell Inspiron 15 7559

SKU CH-2331-HN3EZ

A 16GB DDR3 1600 SODIMM module designed for the Dell Inspiron 15 7559 laptop

  • Capacity16GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1600 (PC3 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.5V
  • 16 GB module doubles capacity for Dell Inspiron 15 7559
  • DDR3 1600 speed matches factory specification for stable operation
  • CL11 timing keeps latency low during multitasking
  • 204-pin SODIMM fits notebook slot without adapters
  • 5 V rating aligns with system power requirements

16GB DDR3 1600 SODIMM for Dell Inspiron 15 7559

This module delivers 16GB of DDR3 1600 memory in a single 204-pin SO-DIMM. It is built for owners of the Dell Inspiron 15 7559 who want to reach the platform's 32GB maximum capacity. The stick runs at 1.5V with CL11 timings and uses unbuffered, non-ECC chips.

Installation notes and common issues

Insert the module into one of the two SODIMM slots until the side clips lock. The system requires modules to be installed in matched pairs for dual-channel operation, so a second identical stick is needed to enable that mode. A 64-bit operating system is required to address the full 32GB limit. If only 4GB is present, the usable amount may drop to 3.5GB or less.

Sustained-load behaviour

The memory operates at a standard 1.5V without a heat spreader, relying on the notebook's internal airflow. Under continuous workloads the major-brand chipset maintains the rated 11-11-11 timings at 1600MHz. Stability is backed by the supplier's compatibility guarantee for the specified Dell model.

Highlights

  • 16 GB module doubles capacity for Dell Inspiron 15 7559
  • DDR3 1600 speed matches factory specification for stable operation
  • CL11 timing keeps latency low during multitasking
  • 204-pin SODIMM fits notebook slot without adapters
  • 5 V rating aligns with system power requirements

Specifications

BrandComputer Memory Solutions
ModelCM20486412800SODRL
Capacity16GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1600 (PC3 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Inspiron 15 (7559)
Package Content1Memory Ram Stick

Questions about this item

How can I verify the 16GB DDR3 1600 SODIMM is running at CL11 1.5V after installation?

Open Task Manager or CPU-Z to confirm the module reports 16GB capacity, 1600MHz speed, CL11 timings and 1.5V voltage.

What comes in the package and is anything else required for the Dell Inspiron 15 7559 upgrade?

The box contains one 16GB 204-pin DDR3 SODIMM stick; no extra parts are needed, but adding a second identical module enables dual-channel mode.

Should I choose the single 16GB stick or buy two for the 32GB maximum on this model?

One 16GB module works immediately; purchasing a second matching stick reaches the 32GB limit and activates dual-channel performance.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.