Crucial M4 256 GB
Category: Storage
Manufacturer: Crucial
Type: SSD
Interface: SATA
Capacity: 256
Read: 550 MB/s
Price: $277.77 from Newegg
Crucial M4 256 GB
Type
SSD
Interface
SATA
Capacity
256
Read
550 MB/s
Best price from Newegg
$277.77
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Overview
This is a 256GB mSATA SSD on the SATA interface. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes. At roughly $1.09 per gigabyte it sits in the premium tier. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.
Its $277.77 price tag places it squarely in premium territory. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current drive prices across retailers. Support and warranty service run through Crucial, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| Type | SSD |
| Cache | 0 |
| Capacity | 256 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | mSATA |
| Write Speed | 520 MB/s |
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