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Green circuit board with black memory chips and gold edge connectors

Patriot Memory

Patriot Memory PSD44G240081 4GB DDR4 2400 desktop RAM

SKU CH-1QCC-MSKN4 MPN PSD44G240081

4GB DDR4 2400 desktop module at CL17 1.2V for mainstream system upgrades

  • Capacity4GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17-39
  • Voltage1.20V
  • ECCNo

Capacity 4GB

Speed DDR4 2400 (PC4 19200)

  • DDR4 2666 (PC4 21300)
  • DDR4 2400 (PC4 19200)

Struck-through versions exist but are not stocked here.

CAS Latency CL17

  • CL17
  • CL19

Struck-through versions exist but are not stocked here.

  • 4GB capacity adds memory for everyday multitasking
  • DDR4 2400 speed moves data at PC4-19200 bandwidth
  • CL17 CAS latency keeps response tight
  • 2V operation reduces power draw and heat
  • Unbuffered non-ECC design fits standard desktop boards

Patriot Signature Line 4GB DDR4 2400

This Patriot Signature Line module provides 4GB of DDR4 desktop memory operating at 2400MHz. It runs at 1.20V with CL17 latency timings of 17-17-17-39. The unbuffered, non-ECC DIMM is designed for straightforward system upgrades.

Suits mainstream PC builds needing a basic

This single 4GB stick fits older DDR4 platforms where a small, affordable upgrade improves responsiveness. Buyers needing more than 4GB of total memory or higher speeds for modern workloads should look at larger kits or faster modules. Systems requiring ECC or registered memory cannot use this part.

Speed rating PC4-19200 at 2400MHz

The module is specified to run at PC4-19200, which equals a 2400MHz data rate. This speed grade decides whether the memory matches the motherboard's supported frequency range. If the board only accepts lower or higher DDR4 speeds, this DIMM will not perform as intended.

Highlights

  • 4GB capacity adds memory for everyday multitasking
  • DDR4 2400 speed moves data at PC4-19200 bandwidth
  • CL17 CAS latency keeps response tight
  • 2V operation reduces power draw and heat
  • Unbuffered non-ECC design fits standard desktop boards

Specifications

BrandPatriot
SeriesSignature Line
ModelPSD44G240081
Capacity4GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17-39
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Shipping weight0.07 kg
Package size157 × 43 × 20 mm

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much power does the 1.20V DDR4 2400 module draw when running all day?

The stick operates at 1.20V, the standard DDR4 voltage, so it draws less power and generates less heat than higher-voltage memory during continuous use.

What motherboard slot and memory type are required for this PSD44G240081 DIMM to work?

You need a desktop motherboard with a DDR4 DIMM slot; the module is unbuffered non-ECC and plugs in without extra configuration.

Will this CL17 2400MHz stick run correctly alongside older DDR4 modules that have different timings?

The system will typically downclock all modules to the slowest speed and loosest timings, so mixing CL17 with other DDR4 kits is possible but may reduce overall performance.

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