Technical Snapshot

The Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A is a high-performance DDR4 desktop memory kit . Running at 3,200 MT/s with CL22-22-22-52 timings at 1.2V, The kit provides 64GB (2x32GB) of DDR4 memory . 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
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Crucial RAM
Crucial Crucial

DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A

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
Operating voltage. Higher voltage allows faster speeds but increases power and heat.
Voltage 1.2V
MPNCT2K32G4DFD832A
EAN649528822482
CategoryMemory
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Memory Specifications

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

Full Specifications

Data sourced from Crucial product specifications
Memory
Product LineCrucial
Memory TypeDDR4
Form FactorDIMM
Total Capacity64GB (2x32GB)
Module Count2
Module Capacity32GB
Speed3,200 MT/s
Timings & Voltage
TimingsCL22-22-22-52
Voltage1.2V
Design
Module Height33.5 mm
Product
BrandCrucial
MPNCT2K32G4DFD832A
EAN649528822482
WarrantyLimited Lifetime
Physical
Weight0.064 kg
Package Dimensions17.78 x 8.89 x 0.635 cm

Support

Crucial Memory Compatibility ToolCheck motherboard compatibility for this module
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Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A DatasheetPDF · Technical specifications
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Frequently Asked Questions

What motherboards are compatible with this memory?

The Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A 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.

What speed does this memory run at?

The Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A runs at 3,200 MT/s with CL22-22-22-52 timings. This is a JEDEC standard speed that works automatically without BIOS configuration.

Does this kit run in dual-channel mode?

Yes, the Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A 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.

What is the form factor of this memory?

The Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A uses a DIMM form factor. Standard DIMM modules fit desktop motherboards.

What warranty does this memory come with?

The Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A comes with a Limited Lifetime warranty from Crucial.

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Product: Crucial DDR4 64GB (2x32GB) 3200MT/s DIMM CL22 — CT2K32G4DFD832A
MPN: CT2K32G4DFD832A
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