Western Digital WD Red Plus 4TB 3.5' NAS HDD SATA III NAS Hard Drive 5400 RPM 128MB Cache 180MB/S 180TB/Year 3Y warranty (WD40EFZZ)
· Supports NAS systems with up to 8 bays
· Supports up to 180TB/year workload rate
· NASware firmware for compatibility
· Built for small or medium business NAS systems in a 24/7 environment
· Thrives in 24/7 Environments
Specifications
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
128MB
Warranty
3-Year Limited Warranty
Endurance (TBW)
180TB/Year
Dimensions (L x W x H)
146.99mm x 101.6mm x 26.11mm
Weight
0.55kgs
Model Number
WD40EFZZ
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
Manufacturer SKU: WD40EFZZ
Warranty: 60
