Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030554BTC
In stock
Western Digital
Western Digital WD20SPZX 2TB 5400 RPM 128MB SATA 6.0Gb/s 2.5" laptop hard drive
2.5-inch laptop drive holding 2TB at 5400 RPM with 128MB cache and SATA 6.0Gb/s interface
- InterfaceSATA 6.0Gb/s
- Capacity2TB
- Cache128MB
- RPM5400 RPM
- FeaturesSATA 6Gb/s interface The SATA 6Gb/s interface provides great
- UsageFor Daily Computing
Capacity 2TB
- 1TB
- 2TB
Struck-through versions exist but are not stocked here.
- 2 TB capacity stores large media libraries and backups
- 128 MB cache speeds up frequent file access
- 5400 RPM spindle balances performance with quiet operation
- SATA 6.0 Gb/s interface works with current and older laptops
- NoTouch Ramp Load technology protects data during transport
WD Blue 2TB 2.5" SATA laptop drive
The WD Blue WD20SPZX is a 2TB internal hard drive built for 2.5-inch laptop bays. It connects through a SATA 6.0Gb/s interface and spins at 5400 RPM with a 128MB cache. The 7mm height fits most standard notebooks and compatible enclosures.
Suits everyday storage upgrades.
This drive serves users who need more capacity for documents, media and backups in a laptop or external caddy. The SATA 6Gb/s link works with current chipsets and remains compatible with older 3Gb/s systems. Buyers who want faster boot times or rapid application loading should look at solid-state alternatives instead.
5400 RPM rotational speed defines throughput
The spindle speed of 5400 RPM sets the sustained transfer rate ceiling for this model. Sequential read and write performance will reflect this rotation rate rather than the higher speeds found in performance-oriented mechanical drives.
Highlights
- 2 TB capacity stores large media libraries and backups
- 128 MB cache speeds up frequent file access
- 5400 RPM spindle balances performance with quiet operation
- SATA 6.0 Gb/s interface works with current and older laptops
- NoTouch Ramp Load technology protects data during transport
Specifications
| Brand | WD |
|---|---|
| Series | Blue |
| Model | WD20SPZX |
| Interface | SATA 6.0Gb/s |
| Capacity | 2TB |
| Cache | 128MB |
| RPM | 5400 RPM |
| Features | SATA 6Gb/s interface The SATA 6Gb/s interface provides greater flexibility for use with the latest chipsets as well as backwards compatibility to legacy systems with SATA 3Gb/s requirements. NoTouch Ramp Load Technology The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. The Original WD Blue drives are designed and manufactured with the proven technology found in WD's original award-winning hard drives. WD Quality Built to the high standards of quality and reliability of the WD |
| Usage | For Daily Computing |
| Form Factor | 2.5" |
| Height (maximum) | 7mm |
| Width (maximum) | 69.85mm |
| Length (maximum) | 100.20mm |
| Shipping weight | 0.22 kg |
| Package size | 226 × 155 × 76 mm |
Questions about this item
Does my laptop need a 2.5-inch 7mm SATA bay for this drive to fit?
Yes, the drive measures 100.20 mm long, 69.85 mm wide and a maximum of 7 mm high, so it fits a standard 2.5-inch 7 mm SATA slot.
Will the SATA 6.0Gb/s interface work with my older SATA 3Gb/s motherboard?
The SATA 6.0Gb/s interface is backwards compatible with legacy SATA 3Gb/s systems, so it will operate at the slower speed.
How can I verify the 5400 RPM drive is healthy after installation?
Run a SMART self-test or surface scan; the NoTouch Ramp Load technology keeps the head off the platters, so a clean SMART report confirms normal operation.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
