Quick overview from the supplier:
3.5" HDD 4.0TB-SATA- 128MB Western Digital "Purple (WD44PURZ)", Surveillance, 24/7, CMR, 5400rpm, 1.0M (MTBF)
Capacitate memorie: 4 TB
Sistem de stocare a datelor: 3.5"
Interfață SSD: SATA-3 (6 Gb/s)
Dimensiune memorie tampon (cache): 128 MB
Viteza axului: 5400 RPM
Rata de transfer : 175 MB/s
