Technical Snapshot

The Crucial Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A is a high-performance DDR4 desktop memory kit with XMP 3.0 overclocking support. Running at 3,200 MT/s with CL22-22-22-52 timings at 1.2V, it supports XMP 3.0 profiles for one-click speed optimization in compatible BIOS. The kit provides 64GB (2x32GB) of DDR4 memory with a Aluminum heatspreader design. Backed by a Limited Lifetime warranty, targeting enthusiast PC builders, gamers, and content creators requiring high-bandwidth memory.

Use Case
Gaming, content creation, desktop computing
Compatibility
DDR4-compatible desktop motherboard
Category
DDR4 DIMM — Crucial Crucial Pro
CRUCIAL Image not available
Crucial RAM
Crucial Crucial Pro

Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A

DDR4 · DIMM · 3,200 MT/s · CL22-22-22-52 · 64GB (2x32GB)

Memory transfer rate in megatransfers per second. Higher MT/s provides more bandwidth for CPU-bound workloads.
Speed 3,200 MT/s
Total kit capacity across all modules. Dual-channel kits double memory bandwidth.
Capacity 64GB (2x32GB)
CAS latency and full timing chain. Lower CL means faster first-byte access time.
Timings CL22-22-22-52
Overclocking profile for one-click speed optimization in compatible BIOS. XMP for Intel, EXPO for AMD.
Profile XMP 3.0
MPNCP2K32G4DFRA32A
EAN649528937797
CategoryMemory
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Memory Specifications

Memory TypeDDR4
Form FactorDIMM
Total Capacity64GB (2x32GB)
Speed3,200 MT/s
TimingsCL22-22-22-52
Voltage1.2V
XMP/EXPO ProfileXMP 3.0
HeatspreaderAluminum
Module Height33.5 mm
WarrantyLimited Lifetime

Full Specifications

Data sourced from Crucial product specifications
Memory
Product LineCrucial Pro
Memory TypeDDR4
Form FactorDIMM
Total Capacity64GB (2x32GB)
Module Count2
Module Capacity32GB
Speed3,200 MT/s
Timings & Voltage
TimingsCL22-22-22-52
Voltage1.2V
XMP/EXPO ProfileXMP 3.0
Design
HeatspreaderAluminum
Module Height33.5 mm
Product
BrandCrucial
MPNCP2K32G4DFRA32A
EAN649528937797
WarrantyLimited Lifetime
Physical
Package Dimensions41.275 x 24.765 x 20.32 cm

Support

Crucial Memory Compatibility ToolCheck motherboard compatibility for this module
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Crucial Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A DatasheetPDF · Technical specifications
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Frequently Asked Questions

What motherboards are compatible with this memory?

The Crucial Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A requires a DDR4-compatible motherboard. Compatible platforms include AMD AM4 (B550, X570, B450, etc.) and Intel LGA 1700 (B660, Z690) or LGA 1200 (B560, Z590). DDR4 is NOT compatible with DDR5 slots — they use different pin configurations.

Do I need to enable XMP 3.0 in BIOS?

Yes. Out of the box, DDR4 memory runs at JEDEC default speed (typically 2133 MT/s). To achieve the rated 3,200 MT/s with CL22-22-22-52 timings, enable XMP 3.0 in your motherboard BIOS. This is a one-click setting in the memory overclocking section.

Does this kit run in dual-channel mode?

Yes, the Crucial Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A includes 2 modules which enable dual-channel mode when installed in the correct DIMM slots (typically A2+B2 or slots 2+4). Dual-channel doubles memory bandwidth compared to single-channel configuration. Check your motherboard manual for optimal slot placement.

Does this memory have a heatspreader?

Yes, the Crucial Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A features a Aluminum heatspreader. The module height is 33.5 mm.

What warranty does this memory come with?

The Crucial Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A comes with a Limited Lifetime warranty from Crucial.

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Product: Crucial Pro DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CP2K32G4DFRA32A
MPN: CP2K32G4DFRA32A
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