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Crucial Pro 32GB DDR5 RAM Kit (2x16GB), 5600MHz (or 5200MHz or 4800MHz) Desktop Memory UDIMM 288-pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CP2K16G56C46U5
Crucial

Crucial Pro 32GB DDR5 RAM Kit (2x16GB) (CP2K16G56C46U5)

Bottom line: The Crucial Pro 32GB DDR5 RAM Kit ($545.00 on Amazon as of 2026-10-21 16:13 UTC): 32GB (2x16GB) at 5600MHz - the mainstream sweet spot for gaming and multitasking builds; main trade-off: non-ECC, so it will not suit workstation or server builds that require error correction. Another in-stock pick with the same 32GB (2x16GB) DDR5 desktop DIMM: the CORSAIR Vengeance RGB DDR5 32GB, $639.99 on Amazon as of (price may vary).

$545.00

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Buy on Amazon — $545.00 Compare to similar memory (ram)

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For desktop and laptop memory upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 32GB (2x16GB) at 5600MHz - the mainstream sweet spot for gaming and multitasking builds
  • ✓ Intel XMP 3.0 and AMD EXPO profiles on the same module, so one kit fits either platform
  • ✓ Downclocks to 5200MHz or 4800MHz for boards that will not train at 5600
  • ✓ 1.1V operating voltage, the DDR5 standard, versus 1.2V on DDR4 kits

Cons

  • ✗ Non-ECC, so it will not suit workstation or server builds that require error correction
  • ✗ 1Rx8 single-rank config, which typically trails dual-rank kits in bandwidth-heavy work
  • ✗ 5600MHz is a modest ceiling next to the 6000-8000MHz enthusiast DDR5 kits
  • ✗ Officially targets 12th/13th Gen Intel and Ryzen 7000 - older platforms are not supported

Manufacturer description

Boosts System Performance: 32GB DDR5 desktop memory RAM kit (2x16GB) that operates at 5600MHz, 5200MHz or 4800MHz to improve multitasking and system responsiveness for smoother performance Accelerated gaming performance: Every millisecond gained in fast-paced gameplay counts—power through heavy workloads and benefit from versatile downclocking and higher frame rates Optimized DDR5 compatibility: Best for 12th & 13th Gen Intel Core and AMD Ryzen 7000 Series processors — Intel XMP 3.0 and AMD EXPO also supported on the same RAM module

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SpecPicks Verdict

SpecPicks scored Crucial Pro 32GB DDR5 RAM Kit using a rating × review-volume × price-fit model applied to published specs and reviews across the memory (ram) category. Crucial's memory (ram) lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this Crucial DDR5 kit work with my Ryzen 7000 CPU?

Yes. Crucial lists the CP2K16G56C46U5 kit as optimized for AMD Ryzen 7000 Series processors, and the modules carry an AMD EXPO profile you enable in BIOS to reach the rated speed.

Does it run at 5600MHz out of the box?

Not by default. DDR5 boots at a JEDEC baseline speed; you enable the Intel XMP 3.0 or AMD EXPO profile in BIOS to hit 5600MHz. The kit also supports 5200MHz and 4800MHz if your board will not train at 5600.

Is 32GB enough for gaming in 2026?

For current titles, yes - 32GB (2x16GB) is the mainstream configuration and leaves headroom for a browser, Discord, and streaming software running alongside a game.

Does this memory support ECC error correction?

No. The spec is non-ECC, 288-pin UDIMM, 1Rx8, PC5-44800, 1.1V. If your build requires ECC, you need a different module class.

Key Features

  • Boosts System Performance: 32GB DDR5 desktop memory RAM kit (2x16GB) that operates at 5600MHz, 5200MHz or 4800MHz to improve multitasking and system responsiveness for smoother performance
  • Accelerated gaming performance: Every millisecond gained in fast-paced gameplay counts—power through heavy workloads and benefit from versatile downclocking and higher frame rates
  • Optimized DDR5 compatibility: Best for 12th & 13th Gen Intel Core and AMD Ryzen 7000 Series processors — Intel XMP 3.0 and AMD EXPO also supported on the same RAM module
  • Trusted Micron Quality: Backed by 42 years of memory expertise, this DDR5 RAM is rigorously tested at both component and module levels, ensuring top performance and reliability
  • ECC type = non-ECC, form factor = UDIMM, pin count = 288-pin, PC speed = PC5-44800, voltage = 1.1V, rank and configuration = 1Rx8

Full Specifications

Size32GB Kit (2x16GB)
BrandCrucial
ModelCP2K16G56C46U5
WarrantyLimited Lifetime Warranty
UnitCount2
ReleaseDate2023-05-16T00:00:01Z
ManufacturerCrucial
ItemPartNumberCP2K16G56C46U5
Full listing titleCrucial Pro 32GB DDR5 RAM Kit (2x16GB), 5600MHz (or 5200MHz or 4800MHz) Desktop Memory UDIMM 288-pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CP2K16G56C46U5

Ready to buy?

Crucial Pro 32GB DDR5 RAM Kit (2x16GB), 5600MHz (or 5200MHz or 4800MHz) Desktop Memory UDIMM 288-pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CP2K16G56C46U5 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $545.00

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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Crucial Pro 32GB DDR5 RAM Kit (2x16GB), 5600MHz (or 5200MHz or 4800MHz) Desktop Memory UDIMM 288-pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CP2K16G56C46U5
$545.00
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