Crucial M4 128 GB
Category: Storage
Manufacturer: Crucial
Type: SSD
Interface: SATA
Capacity: 128
Read: 550 MB/s
Price: $257.77 from Amazon
Crucial M4 128 GB
Type
SSD
Interface
SATA
Capacity
128
Read
550 MB/s
Best price from Amazon
$257.77
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Overview
This is a 128GB 2.5" SSD on the SATA interface. At roughly $2.01 per gigabyte it sits in the premium tier. Sequential throughput tops out at 550 MB/s reads and 520 MB/s writes. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.
At $257.77 it sits in the premium drive bracket. PlanMyPC's builder flags compatibility problems automatically and tracks the latest drive deals from multiple stores. Warranty coverage follows Crucial's standard policy — confirm regional terms on the listing. 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 | SSD |
| Cache | 0 |
| Capacity | 128 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | 2.5" |
| Write Speed | 520 MB/s |
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