Compare
Average rating
- 8.4/10
4.2 / 5 stars - 8.1/10
4 / 5 stars - 7.8/10
3.9 / 5 stars
Energy consumption
- 0 reviews
3 / 5 stars - 0 reviews
3.3 / 5 stars - 0 reviews
4 / 5 stars
Installation
- 0 reviews
3 / 5 stars - 0 reviews
3 / 5 stars - 0 reviews
5 / 5 stars
Software
- 0 reviews
2 / 5 stars - 0 reviews
2.3 / 5 stars - 0 reviews
3 / 5 stars
Speed
- 0 reviews
3.5 / 5 stars - 0 reviews
2.6 / 5 stars - 0 reviews
2 / 5 stars
Most helpful review
- 6.8/10
3.5 / 5 stars "With so many photos and videos made today, it is pretty indi"
Product number
- 701311
- 794254
- 794255
Manufacturer code
- WDBVBZ0040JCH-EESN
- WDBVXC0080HWT-EESN
- WDBMUT0040JWT-EESN
Brand
- Western Digital
- Western Digital
- Western Digital
Warranty
- 2 years
- 2 years
- 2 years
Warranty type
- Carry-in warranty
- Carry-in warranty
- Carry-in warranty
Old product returned for free
- Yes
- Yes
- Yes
Number of hard drive bays
- 2
- 1
- 2
Internal RAM
- 1 GB
- 1 GB
- 1 GB
Total number of RAM slots
- 1
- 1
- 1
Integrated hard drive
- Yes
- Yes
- Yes
Replaceable hard drive
- Yes
- Yes
- Yes
HDD storage capacity
- 4 TB
- 8192 GB
- 4096 GB
Total storage capacity
- 4 TB
- 8 TB
- 4 TB
Suitable for hard drive size
- 3.5-inch HDD
- 3.5-inch HDD
- 3.5-inch HDD
Cache memory
- 1 GB
- 0 MB
- 0 MB
SATA connector type
- S-ATA (III)
- S-ATA (III)
- S-ATA (III)
RAID
- JBOD, RAID 0, RAID 1
- JBOD
- JBOD, RAID 0, RAID 1
NAS functions
- Backup server, FTP server, Media server, Web server
- Backup server, Media server
- Backup server, Media server
NAS application center
- Yes
- Yes
- Yes
DLNA
- Yes
- Yes
- Yes
UPnP AV support
- Yes
- Yes
- Yes
FTP server
- Yes
- No
- No
On/off switch
- No
- No
- No
Kensington lock
- Yes
- No
- No
Apple Time Machine support
- Yes
- No
- No
Chromecast support
- No
- No
- No
Maximum number of simultaneous users
- More than 10
- More than 10
- More than 10
Number of IP camera licenses included
- None
- None
- None
Plex support
- Yes
- Yes
- Yes
Plex support type
- SD (480p)
- Full HD (1080p), HD Ready (720p), SD (480p)
- Full HD (1080p), HD Ready (720p), SD (480p)
Suitable for IFTTT
- Yes
- Yes
- Yes
Recommended for use
- Personal cloud, Save photos and videos
- Media streaming, Personal cloud, Save photos and videos
- Media streaming, Personal cloud, Save photos and videos
Best tested
- Yes
- No
- No
LACP Link aggregation
- No
- No
- No
iSCSI support
- Yes
- No
- No
Thunderbolt connector
- No
- No
- No
Number of female standard USB-A ports
- 2
- 1
- 2
Female standard USB-A port version
- 3.0
- 3.0
- 3.0
Connection type
- Wired
- Wired
- Wired
Ethernet speed
- Gigabit Ethernet (1000Mbps)
- Gigabit Ethernet (1000Mbps)
- Gigabit Ethernet (1000Mbps)
Number of ethernet ports
- 1
- 1
- 1
Processor
- Marvell Armada
- RealTek
- RealTek
Processor brand
- Marvell
- RealTek
- RealTek
Processor family
- ARMADA
- A53
- A53
Processor code name
- ARMADA
- Cortex
- Cortex
Processor cores
- Dual-core (2)
- Quad-Core (4)
- Quad-Core (4)
Clock speed
- 1300 MHz
- 1,4 GHz
- 1,4 GHz
Turbo speed
- 1300 MHz
- 1,4 GHz
- 1,4 GHz
Depth
- 15,5 cm
- 8 cm
- 16 cm
Width
- 9,9 cm
- 22,6 cm
- 10,2 cm
Height
- 17,1 cm
- 20 cm
- 17,9 cm
Type NAS
- Upright
- Upright
- Upright
Color
- Black
- White
- White
Weight
- 1,6 kg
- 1,4 kg
- 2,4 kg