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Green rectangular DDR4 UDIMM stick with black chips and gold edge connectors

Micron Technology, Inc.

Micron Technology, Inc. CT4G4DFS824A 4 GB DDR4 2400 CL17 1.2 V desktop RAM

SKU CH-KWGA-KQC48 MPN CT4G4DFS824A

4 GB DDR4 2400 CL17 UDIMM desktop module running at 1.2 V with Micron chips

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMicron Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Kit configurationDual Channel Kit
  • 4 GB capacity adds responsive multitasking headroom
  • DDR4 2400 speed moves data at PC4-19200 bandwidth
  • CL17 latency keeps timing tight for everyday workloads
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM fits standard desktop memory slots

Product Identity

This Crucial desktop module delivers 4 GB of DDR4 memory rated at 2400 MT/s with a CAS latency of 17 and a standard 1.20 V operating voltage. It uses a 288-pin UDIMM form factor and carries Micron chips on a green PCB, supplied as a single stick for straightforward upgrades. P_ID

Target Audience

The 4 GB capacity suits entry-level office PCs, basic home systems or older platforms that only require a modest amount of RAM. Builders planning modern gaming rigs, content-creation workstations or any workload that benefits from 8 GB or more should consider higher-capacity kits instead. T_A

Deciding Specification

The single figure that determines fit is the 4 GB total capacity; if the motherboard has free slots and the user needs only a small memory increase this module works, otherwise a larger kit is required. D_S

How it compares

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

Price $31.99
Cheaper than about 77% 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 $8.00 per GB
Pricier than about 58% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCrucial
Model nameCT4G4DFS824A
Total capacity4 GB
Product colorGreen
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL17
ECC supportNo
Kit configurationDual Channel Kit
Power
Rated voltage1.2 V
Compatibility
Recommended forHigh Performance or Gaming Memory

Questions about this item

Will the 288-pin UDIMM fit a standard desktop DDR4 slot?

Yes, the module uses the 288-pin UDIMM form factor designed for desktop DDR4 memory slots.

How do I install the module and what is the common mistake?

Align the notch with the slot key, press firmly until the side clips click; the frequent error is not pressing hard enough to engage both clips.

Does the 1.2 V DDR4 module need any maintenance or replacement later?

No routine maintenance is required; the memory has no moving parts and runs at the standard 1.2 V, so replacement is only needed if a fault develops.

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