Crucial Pro CP2K32G64C40U5B memory module 64 GB 2 x 32 GB DDR5 6400 MHz

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  • 64 GB (2x 32 GB)
  • DDR5
  • UDIMM
  • 6400 MHz
  • 1.35 V
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SKU #: CP2K32G64C40U5B
EAN #: 0649528945709
UNSPSC #: 43201402
More Information
Internal memory type DDR5
Memory form factor 288-pin DIMM
Component for PC
Internal memory 64 GB
SKU CP2K32G64C40U5B
EAN 0649528945709
Manufacturer Crucial
Availability Out of Stock
Product Family Pro
Product Manuals (HTML) View Manual
Power
Memory voltage1.35 V
Design
Cooling typeHeatsink
Technical details
Cooling typeHeatsink
Memory
Buffered memory typeUnregistered (unbuffered)
Intel Extreme Memory Profile (XMP)Yes
Intel Extreme Memory Profile (XMP) version3.0
Memory layout (modules x size)2 x 32 GB
Internal memory64 GB
Component forPC
Memory form factor288-pin DIMM
CAS latency40
Memory voltage1.35 V
Memory clock speed6400 MHz
Internal memory typeDDR5
Features
Buffered memory typeUnregistered (unbuffered)
Intel Extreme Memory Profile (XMP)Yes
Intel Extreme Memory Profile (XMP) version3.0
Memory layout (modules x size)2 x 32 GB
Internal memory64 GB
Component forPC
Memory form factor288-pin DIMM
CAS latency40
Memory voltage1.35 V
Cooling typeHeatsink
Memory clock speed6400 MHz
Internal memory typeDDR5
AMD Extended Profiles for Overclocking (EXPO)Yes
Unstoppable speed up to 6,400MHz
Every millisecond gained in fast-paced gameplay counts, so take advantage of lower latency for higher frame rates per second for a smoother gaming experience that's ideal for memory-intensive AAA games.

Accelerated performance
Lower latency for higher frame rates per second and smoother gaming
Ideal for memory-intensive AAA games

Compatibility
Supports next-gen multi-core CPUs and stable overclocking with Intel® XMP 3.0 and AMD EXPO™

Flexibility
Support for both Intel XMP 3.0 and AMD EXPO™ on the same module
Keep your options open with ultimate flexibility for your build

Micron quality and reliability
Micron delivers cutting-edge engineering
Superior component and module-level testing for all Crucial DRAM products
Power
Memory voltage1.35 V
Design
Cooling typeHeatsink
Technical details
Cooling typeHeatsink
Memory
Buffered memory typeUnregistered (unbuffered)
Intel Extreme Memory Profile (XMP)Yes
Intel Extreme Memory Profile (XMP) version3.0
Memory layout (modules x size)2 x 32 GB
Internal memory64 GB
Component forPC
Memory form factor288-pin DIMM
CAS latency40
Memory voltage1.35 V
Memory clock speed6400 MHz
Internal memory typeDDR5
Features
Buffered memory typeUnregistered (unbuffered)
Intel Extreme Memory Profile (XMP)Yes
Intel Extreme Memory Profile (XMP) version3.0
Memory layout (modules x size)2 x 32 GB
Internal memory64 GB
Component forPC
Memory form factor288-pin DIMM
CAS latency40
Memory voltage1.35 V
Cooling typeHeatsink
Memory clock speed6400 MHz
Internal memory typeDDR5
AMD Extended Profiles for Overclocking (EXPO)Yes

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SKU
CP2K32G64C40U5B
835955-B21
P00920-B21
D4EC-2666-8G
D4RD-2666-16G
D4ECSO-2666-16G
Manufacturer
Crucial
HPE
HPE
Synology
Synology
Synology
Internal memory type
DDR5
DDR4
DDR4
DDR4
DDR4
DDR4
ECC
N/A
Y
N/A
Y
Y
Y
Memory form factor
288-pin DIMM
288-pin DIMM
RDIMM
288-pin DIMM
288-pin DIMM
260-pin SO-DIMM
Component for
PC
PC/server
PC/server
PC/server
NAS/Storage server
PC/server
Internal memory
64GB
16GB
16GB
8GB
16GB
16GB
Memory layout (modules x size)
2 x 32 GB
1 x 16 GB
1 x 16 GB
1 x 8 GB
1 x 16 GB
1 x 16 GB