MEMORY · VERIFIED EXACT MEMORY KIT
Crucial
64 GB DDR5-5600 SODIMM
Crucial 64 GB DDR5-5600 SODIMM is the exact CT2K32G56C46S5 DDR5 SODIMM configuration: 64 GB (2 × 32 GB), 5600 MT/s, CL46, JEDEC and 1.10 V. The capacity, module count, memory generation and profile remain tied to this exact kit.

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✓ Merchant links reviewed September 4, 2026
EXACT MEMORY SHEET
MPN-specific identity, specifications, compatibility and buyer guidance
Confirmed specifications
- MPN: CT2K32G56C46S5
- Form factor: DDR5 SODIMM
- Kit: 64 GB (2 × 32 GB) · DDR5 SODIMM
- Rated speed: 5600 MT/s
- Timings: CL46
- Profile: JEDEC
- Voltage: 1.10 V
- Default behavior: Runs at the highest mutually supported JEDEC rate, which may be 5200 or 4800 MT/s
- Compatibility: Laptop/notebook DDR5 only · verify the exact system or motherboard support list
Identity and platform check
MPN: CT2K32G56C46S5
Merchant state: Targeted Canadian search — no exact ASIN added
- 5600 MT/s is the rated or supported profile; actual startup and stable speed can be lower until firmware settings and platform limits are confirmed.
- DDR5 SODIMM cannot be substituted with desktop UDIMM; connector shape and electrical support differ.
- Do not mix this kit with another MPN and assume the combined configuration will retain CL46.
Good choice for
- Compatible notebooks or mini PCs that accept DDR5 SODIMM.
- Buyers who need 64 GB (2 × 32 GB) and have verified CT2K32G56C46S5 against the system or motherboard QVL.
- A standards-led upgrade without relying on a desktop-only profile.
Real limitations
- 5600 MT/s is the rated or supported profile; actual startup and stable speed can be lower until firmware settings and platform limits are confirmed.
- DDR5 SODIMM cannot be substituted with desktop UDIMM; connector shape and electrical support differ.
- Do not mix this kit with another MPN and assume the combined configuration will retain CL46.
Alternatives
- A 32 GB DDR5-6000 kit for mainstream desktop gaming.
- A 64 GB DDR5 kit for heavier creation or virtual machines.
- A JEDEC SODIMM kit when the destination is a notebook rather than a desktop.
FAQ
Questions about this exact CPU or memory kit
How do I verify kit CT2K32G56C46S5?
Match brand, capacity, module count, generation, speed and MPN CT2K32G56C46S5.
Does the advertised speed run automatically?
Runs at the highest mutually supported JEDEC rate, which may be 5200 or 4800 MT/s
Can I mix this kit with other memory?
It is not guaranteed. Mixing MPNs, densities, profiles or revisions can reduce stable speed or prevent booting.
What should I check before buying?
Verify UDIMM or SODIMM, DDR4 or DDR5, maximum capacity, QVL, BIOS and physical height when the CPU cooler is nearby.
A question about this product?
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