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Two black DDR5 UDIMM modules with 288 pins side by side

Crucial

Crucial CT2K16G48C40U5 32GB (2 x 16GB) DDR5 4800 desktop RAM

SKU CH-EQYP-PSZ0W MPN CT2K16G48C40U5

A 32 GB dual-channel DDR5 4800 kit with CL40 latency, 1.1 V operation and Intel XMP 3.0 support

  • Capacity32GB (2 x 16GB)
  • Type288-Pin PC RAM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCNo

Capacity 32GB (2 x 16GB)

Speed DDR5 4800 (PC5 38400)

CAS Latency CL40

  • 32 GB dual-channel kit equips modern desktops with ample memory capacity
  • DDR5 4800 MT/s delivers high data rates for responsive performance
  • CL40 latency supports quick access times in demanding workloads
  • Intel XMP 3.0 profile enables one-click overclocking for enthusiast tuning
  • 10 V operating voltage reduces power draw compared to DDR4

32GB DDR5 kit for desktop builders

This 32GB kit contains two 16GB unbuffered DDR5 modules rated at 4800 MT/s with CL40 latency. It targets system builders and upgraders who need standard-voltage DDR5 memory for modern desktop platforms. The kit operates at 1.10V and uses the 288-pin UDIMM form factor. Intel XMP 3.0 profiles are supported for automatic configuration.

Black UDIMMs with on-module power management

Each module uses a black PCB and the standard 288-pin layout, so installation follows the familiar DIMM slot procedure. DDR5 moves voltage regulation onto the module itself, which simplifies motherboard power design and improves signal integrity. The unbuffered, non-ECC design suits consumer desktop workloads without added register latency.

Replaces DDR4 kits when bandwidth matters

The DDR5 4800 specification delivers roughly 1.5 times the data rate and nearly 2 times the bandwidth of typical DDR4 memory. That jump benefits multi-core CPUs and memory-intensive applications such as content creation or heavy multitasking. The upgrade is worthwhile when the platform supports DDR5 and the workload can use the extra throughput.

Highlights

  • 32 GB dual-channel kit equips modern desktops with ample memory capacity
  • DDR5 4800 MT/s delivers high data rates for responsive performance
  • CL40 latency supports quick access times in demanding workloads
  • Intel XMP 3.0 profile enables one-click overclocking for enthusiast tuning
  • 10 V operating voltage reduces power draw compared to DDR4

Specifications

BrandCrucial
ModelCT2K16G48C40U5
Capacity32GB (2 x 16GB)
Type288-Pin PC RAM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
BIOS/Performance ProfileIntel XMP 3.0
ColorBlack
Shipping weight0.05 kg
Package size154 × 88 × 5 mm

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Questions about this item

What speed does the DDR5 4800 (PC5 38400) rating deliver in practice?

The kit runs at 4800 MT/s with CL40 timings at 1.10 V, giving the bandwidth shown by the PC5 38400 designation.

Will the 288-pin UDIMM modules fit my motherboard's DIMM slots?

Each 16 GB stick uses the standard 288-pin UDIMM form factor, so it fits any desktop board with DDR5 DIMM slots.

How do I enable the Intel XMP 3.0 profile after installing the memory?

Enter the BIOS, locate the XMP 3.0 setting, select Profile 1, save and reboot; the modules will then run at 4800 MT/s CL40.

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