Samsung Spinpoint M7E 640 GB
Category: Storage
Manufacturer: Samsung
Type: HDD
Interface: SATA
Capacity: 640
Read: 550 MB/s
Price: $47.10 from Newegg
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Samsung Spinpoint M7E 640 GB
Type
HDD
Interface
SATA
Capacity
640
Read
550 MB/s
Best price from Newegg
$47.10
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Overview
A 640GB 2.5" HDD on the SATA interface. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes, backed by 8MB of cache. At roughly $0.07 per gigabyte it sits in the budget tier. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.
At $47.10 it sits in the budget drive bracket. PlanMyPC's builder flags compatibility problems automatically and tracks the latest drive deals from multiple stores. Support and warranty service run through Samsung, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.
| 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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