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Green 32GB DDR5 UDIMM module with black chips and gold contacts

Crucial

Crucial 32GB DDR5 5600MT/s Desktop Memory CT32G56C46U5

SKU CH-N74C-80H4P

32 GB DDR5 module at 5600 MT/s with CAS 46, downclocks to 5200 or 4800 MT/s, 288-pin UDIMM, 1.1 V, for 12th and 13th Gen Intel Core and Ryzen 7000 desktop CPUs

  • 32GB capacity lets you run heavy workloads smoothly
  • 5600MT/s DDR5 speed delivers fast data throughput
  • Downclocks to 5200MT/s or 4800MT/s for broad compatibility
  • Works with 12th and 13th Gen Intel Core and Ryzen 7000 CPUs
  • Low 1.1V voltage keeps power draw efficient

32 GB DDR5 module for desktop builds

This Crucial 32 GB DDR5 module runs at 5600 MT/s with a CAS latency of 46. It is a non‑ECC UDIMM built to the standard 288‑pin DDR5 layout and operates at 1.1 V. The kit suits 12th and 13th Gen Intel Core and AMD Ryzen 7000 Series desktop CPUs for gaming and productivity workloads.

Compatibility checks before ordering

Verify that your motherboard supports DDR5 UDIMM memory and can run at 5600 MT/s or will downclock to 5200 MT/s or 4800 MT/s. Confirm the board has free 288‑pin slots and that the CPU memory controller handles the PC5‑44800 data rate. Ensure the BIOS is current enough to initialise DDR5 modules at rated speed.

Thermals noise and power in normal use

The module draws 1.1 V and uses a 2Rx8 organisation, keeping power draw modest for a 32 GB stick. No onboard fan or active cooling is present, so the DIMM relies on case airflow and runs silently. Typical operating temperatures stay within standard DDR5 limits when the chassis provides adequate ventilation.

Highlights

  • 32GB capacity lets you run heavy workloads smoothly
  • 5600MT/s DDR5 speed delivers fast data throughput
  • Downclocks to 5200MT/s or 4800MT/s for broad compatibility
  • Works with 12th and 13th Gen Intel Core and Ryzen 7000 CPUs
  • Low 1.1V voltage keeps power draw efficient

Specifications

No published specifications for this item yet.

Questions about this item

Does the 32GB module ship alone or as a kit, and do I need to buy anything else to install it?

The CT32G56C46U5 is a single 32GB UDIMM; no extra brackets or cables are required — just an available DDR5 slot on a compatible desktop motherboard.

Should I choose the 5600MT/s version or one of the lower-speed options listed in the title?

The module runs at 5600MT/s by default and will automatically downclock to 5200MT/s or 4800MT/s if the platform only supports those speeds, so the single part covers all three.

What does the 5600MT/s rating actually deliver once the stick is seated in a 12th or 13th Gen Intel Core or Ryzen 7000 system?

At 5600MT/s with CL46 and 1.1V the module provides PC5-44800 bandwidth, enabling higher frame rates in games and smoother multitasking on supported DDR5 platforms.

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