UK
WD Red 4TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD40EFAX
by Western DigitalNew from:
£119.66
Used from:
£102.99
Shipping:
see website
Prices may incl. VAT *
Last refresh Apr/28/2024 06:50 AM
Last refresh Apr/28/2024 06:50 AM
or
or
Brand
Western Digital
24/7 operation
Yes
Advanced Format (AF)
Yes
Cache
256 MB
Colour
Red
Component for
NAS
Connectivity
Serial ATA III
Depth
147 mm
Drive Type(s) Supported
HDD
Form Factor
3.5 in
Harmonized System (HS) code
84717050
HDD interface transfer rate
6 Gbit/s
HDD sustained transfer rate
180 MiB/s
Height
26.1 mm
Hot-swap
No
Interface
SATA III
Manufacturer number
WD40EFAX
Manufacturer Product Type
Western Digital Hard Drives
Mean time between failures (MTBF)
1000000 h
Model
Western Digital Red
Native Command Queuing (NCQ)
Yes
Noise level (idle)
23 dB
Operating temperature (T-T)
0 - 60 C
Operating voltage
5 / 12 V
Power consumption (idle)
3.1 W
Power consumption (read)
4.8 W
Power consumption (standby)
0.4 W
Power consumption (write)
4.8 W
Product Line
WD Red
Quantity
1
Release Year
2020
Rotation Speed
5400 RPM
SATA Form Factor
3.5 in
Series
Western Digital Red
Start-up current
1.75 A
Start/stop cycles
600000
Storage Capacity
4 TB
Storage drive adapter included
No
Sustainability certificates
RoHS
Transfer Rate
1440 Mbps
Type
Internal Desktop Drive
Unit Quantity
1
Unit Type
Unit
Weight
570 g
Width
101.6 mm
Workload rate limit
180 TB/year
Specifically designed for use in NAS systems with up to 8 bays
Supports up to 180 TB/yr workload rate* / Workload Rate is annualized (TB transferred times (8760/recorded power-on hours)), workload rate will vary depending on your hardware and software components and configurations
NASware firmware for compatibility
Small and home office NAS systems in a 24/7 environment. 3-year manufacturer's limited warranty
Note: The always-on environment of a NAS or RAID is a hot one
Supports up to 180 TB/yr workload rate* / Workload Rate is annualized (TB transferred times (8760/recorded power-on hours)), workload rate will vary depending on your hardware and software components and configurations
NASware firmware for compatibility
Small and home office NAS systems in a 24/7 environment. 3-year manufacturer's limited warranty
Note: The always-on environment of a NAS or RAID is a hot one
Latest products for Price Comparison
* The prices and shipping costs may have changed since the last update. It is technically not possible to update the prices in real time. The time of purchase on the Website of the seller is used as the reference.