Samsung Spinpoint M8 640 GB
Category: Storage
Manufacturer: Samsung
Type: HDD
Interface: SATA
Capacity: 640
Read: 550 MB/s
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Samsung Spinpoint M8 640 GB
Type
HDD
Interface
SATA
Capacity
640
Read
550 MB/s
No price data available
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Overview
This is a 640GB 2.5" HDD on the SATA interface. Sequential throughput tops out at 550 MB/s reads and 520 MB/s writes, backed by 8MB of cache. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.
Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current drive prices across retailers. Warranty coverage follows Samsung's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.
| Specification | Value |
|---|---|
| Type | HDD |
| Cache | 8 |
| Capacity | 640 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | 2.5" |
| Write Speed | 520 MB/s |
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