SanDisk Z400s 128 GB
Category: Storage
Manufacturer: SanDisk
Type: SSD
Interface: SATA
Capacity: 128
Read: 550 MB/s
Price: $109.00 from Newegg
No image available
SanDisk Z400s 128 GB
Type
SSD
Interface
SATA
Capacity
128
Read
550 MB/s
Best price from Newegg
$109.00
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Learn more
Overview
A 128GB 2.5" SSD on the SATA interface. At roughly $0.85 per gigabyte it sits in the mid-range 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.
Expect to pay around $109.00, which lands it among mid-range options. PlanMyPC's builder flags compatibility problems automatically and tracks the latest drive deals from multiple stores. Support and warranty service run through SanDisk, 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 | 128 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | 2.5" |
| Write Speed | 520 MB/s |



