Western Digital WD Blue 3.5-Inch PC HDD Internal Hard Drive 4 TB 5400 RPM 128 MB 3.5" Serial ATA III (WD40EZZX)

This 3.5-inch hard drive offers 4000 GB of storage capacity, designed specifically for integration into desktop computers. Its Serial ATA III interface achieves a transfer speed of 6 Gbit/s, while the 5400 RPM rotation speed and 128 MB cache manage data flow during reading and writing.

The device has dimensions of 147 mm in depth, 101.6 mm in width, and 26.1 mm in height, with a weight of 0.55 kg. In terms of operation, it registers a noise level of 23 dB at idle and consumes 4.7 W during reading or writing, dropping to 3.1 W in standby. It supports operating temperatures from 0 to 60 °C.

• 4000 GB capacity
• 6 Gbit/s SATA III interface
• 5400 RPM rotation speed
• 128 MB cache
• 3.5-inch form factor
• 23 dB noise level at idle