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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

  • Capacity4GB
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.50V
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 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.

Highlights

  • 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

Specifications

BrandPatriot
SeriesSignature
ModelPSD34G133381
Capacity4GB
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesPC3-10600 (1333MHz) dual D ata R ate
240-Pin Dual in-line memor y mo dule
Non-ECC Unbuffered
1 Rank mo dule
7.8US R efresh Interval (8192 CY CLES/64MS)
1.5V Power R equirement
Auto and self r efresh c apability
PCB height: 1181(mil)
Serial Presence-Detect (SPD)
100% Tested
RoHS Compliant
Compatible with Intel 6 Series or later and AMD 9 Series/FM Series or later.
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.

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