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 printed circuit board with black memory chips, 240-pin DDR3 desktop module

Patriot Memory

Patriot Memory PSD34G133381 4GB DDR3 1333 desktop RAM

SKU CH-DE5P-GHPMY MPN PSD34G133381

4GB DDR3 desktop module running at 1333 MHz with CL9 latency and 1.50 V operation

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Key featuresPC3-10600 (1333 MHz) dual D ata R ate 240-Pin Dual in-line m
  • 4GB capacity adds responsive multitasking headroom
  • DDR3 1333 speed (PC3-10600) matches legacy system requirements
  • CL9 latency keeps data access snappy
  • 50 V operation reduces power draw and heat
  • 240-pin unbuffered non-ECC design fits standard desktop slots

4GB DDR3 1333 desktop module

This Patriot Signature module adds 4GB of DDR3 memory at 1333 MHz with CL9 timings. It is an unbuffered, non-ECC DIMM built for standard desktop boards that accept 240-pin DDR3 memory. The 1.50V operating voltage matches the JEDEC specification for this speed grade.

Tool-free press-in installation

Align the notch on the 240-pin edge connector with the motherboard slot key and press down until the retention clips click. No heat spreader means the PCB sits low, but tall CPU coolers can still obstruct the slot — check clearance before seating the module. Handle only the edges to avoid contaminating the gold contacts.

Verify DDR3 slot and voltage support

Confirm the board has a free 240-pin DDR3 slot and that the BIOS or chipset supports 1333 MHz operation at 1.50V. Systems limited to lower voltages or different DDR generations will not accept this module. Buyers who need ECC, registered buffering or capacities beyond 4GB per slot should choose a different product.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 92% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $4.00 per GB
Cheaper than about 84% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namePatriot
Product lineSignature
Model namePSD34G133381
Total capacity4 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Size & build
Shipping weight0.03 kg
Package size149 × 50 × 17 mm

Questions about this item

How can I verify the module is running at DDR3 1333 with CL9 timings after installation?

Open the BIOS or a system-information tool such as CPU-Z and confirm the memory frequency reads 1333 MHz and the CAS latency shows CL9 at 1.50 V.

What is included in the package and are any extra parts required for installation?

The box contains a single 4 GB 240-pin DDR3 DIMM; no heat spreader, cables or additional hardware are supplied or needed.

Which capacity and speed version should I choose for a PC3-10600 system?

Select the 4 GB DDR3 1333 (PC3-10600) module with CL9 latency and 1.50 V operation to match the platform specification.

More in Desktop RAM

Similar items