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 circuit board with black memory chips and gold edge connectors

Patriot Memory

Patriot Memory PSD48G213381S 8GB DDR4 2133 CL15 laptop RAM

SKU CH-1GV5-EEJ23 MPN PSD48G213381S

8GB DDR4 2133MHz SODIMM laptop RAM with CL15 timings and 1.2V operation

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Timing15-15-15-36
  • Voltage1.20V
  • 8 GB capacity for smoother multitasking
  • DDR4 2133 speed for responsive performance
  • CL15 latency for quick data access
  • 2 V operation reduces power draw
  • 260-pin SO-DIMM fits standard laptop slots

8 GB DDR4 laptop memory

This Patriot Signature module provides 8 GB of DDR4 capacity in a 260-pin SO-DIMM form factor. It operates at 2133 MT/s with CL15 timings and a 1.2 V power requirement. The unbuffered, non-ECC design targets standard notebook upgrades.

Suits mainstream notebooks needing a single 8 GB

Ideal for owners of compatible laptops that accept a 260-pin DDR4 SO-DIMM running at 2133 MT/s and 1.2 V. Not suitable for systems requiring ECC, registered modules, speeds above 2133 MT/s or capacities beyond 8 GB per slot.

260-pin DDR4 SO-DIMM at 2133 MT/s CL15

The decisive specification is the 260-pin DDR4 SO-DIMM interface combined with a 2133 MT/s data rate and CL15 latency. Verify that your laptop supports this exact pin count, voltage and speed before purchase.

Highlights

  • 8 GB capacity for smoother multitasking
  • DDR4 2133 speed for responsive performance
  • CL15 latency for quick data access
  • 2 V operation reduces power draw
  • 260-pin SO-DIMM fits standard laptop slots

Specifications

BrandPatriot
SeriesSignature Line
ModelPSD48G213381S
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Timing15-15-15-36
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Shipping weight0.05 kg
Package size165 × 51 × 2 mm

Questions about this item

Will the 260-pin SO-DIMM slot or the module's PCB height of 1181 mil require any service later?

The module is a non-ECC unbuffered DDR4 SO-DIMM with no moving parts; the 1181 mil PCB height is a fixed physical dimension and the gold edge contacts do not need maintenance.

What limit appears first when the 8GB module runs at 2133 MT/s continuously?

Sustained operation is bounded by the 1.20 V supply and the 7.8 µs refresh interval (8192 cycles per 64 ms) that the DRAM must meet to retain data.

How much heat and power does the 1.2 V DDR4 module produce during all-day use?

The module draws 1.20 V at the rated 2133 MT/s speed; with no fan or active cooling on the stick itself, heat stays within the standard SO-DIMM thermal envelope.

Also in this aisle

People compared these

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