Description
ModelCP32G64C40U5W
A clean, fast single-module upgrade for modern AMD AM5 and Intel 600/700-series builds. This Crucial Pro stick hits DDR5-6400 CL40 with one-click EXPO/XMP profiles, runs cool under a low-profile white heatspreader, and keeps your upgrade path open—add a second 32GB later for easy dual-channel 64GB.
Key Features
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Capacity: 32GB (1×32GB)
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Speed: 6400MHz
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Voltage: ~1.35V
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Latency: CL40
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288-pin DDR5 UDIMM
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AMD EXPO™ & Intel® XMP 3.0 (one-click profiles)
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Single Module Kit
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Solid Aluminum Heat Spreader (low-profile, white)
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Non-ECC, Unbuffered
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Limited Lifetime Warranty
Why It’s a Great Choice
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Performance bump without a full kit: Start with 32GB now; add another 32GB later for 64GB dual-channel as workloads grow.
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High bandwidth, responsive feel: 6400 MT/s CL40 delivers snappy app launches, faster project loads, and stronger minimum FPS in memory-sensitive games.
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One-click setup: EXPO/XMP profiles make dialing in rated speed straightforward on supported boards.
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Build-friendly aesthetics: White, low-profile heatsink clears large air coolers and suits themed, non-RGB builds.
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Stable for long sessions: Quality IC binning + PMIC keep things reliable during renders, compiles, and heavy multitasking.
Specifications
| Item | Details |
|---|---|
| Brand / Series | Crucial Pro DDR5 |
| Model | CP32G64C40U5W |
| Capacity / Kit | 32GB (1×32GB) |
| Module Type / Pin | DDR5 UDIMM, 288-pin |
| Tested Speed | DDR5-6400 MT/s |
| Primary Timings | CL40 (platform-dependent secondaries/tertiaries) |
| Profile Voltage | ~1.35 V (OC profile) |
| OC Profiles | AMD EXPO™, Intel® XMP 3.0 |
| SPD / JEDEC Base | DDR5 JEDEC (e.g., 4800–5600 MT/s @ 1.1 V; board-dependent) |
| Heatspreader / Color | Aluminum, White (low-profile) |
| RGB | None |
| ECC / Buffering | Non-ECC / Unbuffered |
| PMIC | On-module power management for stable delivery |
| Compatibility | AMD AM5 600/800-series, Intel 600/700-series (check QVL/BIOS) |
| Warranty | Limited Lifetime |




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