● Dedicated external storage for WEBGATE’s DVR and NVR(Excluding UHN404P-H1, UHN808P-H1)
● IPFR (Intelligent Power Failure Recovery) file system
● At-the-PC Playback of removed HDD
● Built-in RAID 1/5/10
● Hot-swap, SATA type HDD bay (4ea)
● Supports up to 40TB data capacity per unit
● Built-in Network port for DVR connection
● Built-in Network port for cascade connection with UHS04R
● Max. 256TB data capacity through 8 x UHS04R connection

OSEmbedded linux
Storage device4 SATA interface with hot-swap function
Intelligent file systemData-loss protection against power failure
Capacity / UnitMax. 40TB
Capacity ExpansionMax. 256TB by cascaded UHS04R
Max. 8 UHS04R can be cascaded
Performance320 Mbps
RAIDRAID level 1/5/10
Connection 1Gigabit ethernet for DVR/NVR connection
Connection 2Gigabit ethernet for cascaded connection of UHS04R
Dimension445(W) x 413(D) x 44(H) mm
WeightApprox. 6.12 Kg (without HDD)
Operating Temperature5°C ~ 45°C (41°F ~ 113°F)
PowerAC free voltage (100 ~ 240V), 50/60Hz
Power consumptionMax. 7.44W, Typical 5.52W (without HDD)
ApprovalFCC, CE, KC, RoHS