- Capacity
- 4TB
- Form Factor
- 3.5-Inch
- Connector
- SATA
- Interface
- SATA
- Transfer Rate
- Up to 180MB/s
- Disk Speed (RPM)
- 5400 RPM
- Recording Technology
- CMR
- Cache Size
- 256MB
- Warranty
- 3-Year Limited Warranty
- Endurance (TBW)
- Not specified
- Dimensions (L x W x H)
- 5.787" x 4" x 1.028"
- Weight
- 570g
- Model Number
- WD40EFPX
- Operating Temperature
- 0°C to 65°C
- Non-Operating Temperature
- -40°C to 70°C
- Certifications
- BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
- Product Features
- Ideal for Home Offices, Power Users, Small to Medium Businesses, and Consumer/Commercial NAS systems For RAID-optimized NAS systems with up to 8 bays Rated for 180TB/year workload and 1M hours MTBF
- Compatibility
- RAID-optimized NAS systems with up to 8 bays
- Model Numbers
- 2TB, 64MB: WD20EFPX 3TB, 256MB: WD30EFPX 4TB, 256MB: WD40EFZZ 6TB, 256MB: WD60EFPX 8TB, 256MB: WD80EFPX 8TB, 128MB: WD80EFZZ 10TB, 256MB: WD101EFBX 12TB, 256MB: WD120EFBX
Click to expand.webp&w=3840&q=75)
