CP2K48G56C46U5 Crucial 2x48GB DDR5 RAM

Product line:

PRO

See all Non-ECC RAM

See other Crucial products

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Happyware Article Number:

SH8R3029-546655

Manufacturer Number:

CP2K48G56C46U5

Brand:

Crucial

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

CP2K48G56C46U5

High-Capacity DDR5 UDIMM Memory Kit engineered for workstation-class tuning with the CP2K48G56C46U5

The CP2K48G56C46U5 is a Crucial PRO DDR5 UDIMM kit designed to expand modern Intel and AMD DDR5 desktop platforms with 96GB (2x48GB) of unbuffered, non-ECC capacity, aligning with workstation use where memory footprint and sustained bandwidth directly influence throughput. Running at DDR5-5600 with CL46 timings and a low 1.1V operating voltage, the CP2K48G56C46U5 supports balanced performance scaling for multi-threaded creation pipelines and engineering toolchains that cache large datasets in memory.

Architecturally, the CP2K48G56C46U5 enables higher parallelism across CPU cores by reducing paging events and improving data locality, which is critical for CAD/EDA, compilation, and simulation pre/post processing. Intel XMP and AMD EXPO profiles provide controlled memory training for consistent bring-up across validated boards, while the included heat spreader supports thermal stability in dense tower workstations. As a UDIMM solution, the CP2K48G56C46U5 targets non-registered DDR5 slots typically paired with PCIe Gen4/Gen5 expansion and NVMe storage, helping keep CPU-to-memory balance aligned as GPU and storage subsystems scale.

Why Choose the CP2K48G56C46U5?

The CP2K48G56C46U5 delivers a pragmatic density-to-performance profile for IT teams standardising high-memory desktops and workstations without moving to RDIMM platforms. It improves fleet consistency by enabling repeatable memory configuration, predictable bandwidth at DDR5-5600, and straightforward deployment in UDIMM-only systems used for production, lab validation, and performance tuning.

Crucial engineering focuses on compatibility discipline, signal integrity, and long-term stability to meet enterprise expectations for continuous operation, platform qualification, and modern DDR5 power-efficiency requirements.

Key Applications:

Content creation workstations
CAD/EDA design environments
Software build and CI development benches
System validation and lab test rigs
General desktop performance tuning

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout targets for the CP2K48G56C46U5, with the option to extend the warranty up to 6 years to secure long-lived workstation deployments.

Technical details of CP2K48G56C46U5

Capacity:

96GB

Generation:

DDR5

Single Module Capacity:

48GB

Frequency:

5600MHz

Form Factor:

DIMM

DIMM Type:

DDR5

ECC:

Non-ECC

Registered/Unbuffered:

Unbuffered

Modules Quantity:

Pins:

288

Voltage:

1.1V

Intel XMP:

Yes

AMD EXPO:

Yes

Heat Spreader:

Yes

RGB Lighting:

Module height:

JEDEC:

PC5-44800U

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

How long is the Warranty and how you can get technical support for CP2K48G56C46U5

Warranty:	120 months (part)
RMA Url:	https://www.crucial.de/returns
Description:	Customers must return the item first. RMA is required. Once received and validated, a replacement item is sent out.