Western Digital WD Red Plus 4TB 3.5' NAS HDD SATA III NAS Hard Drive 5400 RPM

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

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 workload1 and 1M hours MTBF

Specifications