Channels 4, Power supply requirements DC48 V/53 V, 1.5 A/1.36 A, Power consumption 10 Watts, Dim. 375 mm × 282.4 mm × 53 mm, Temp. range –10 °C to +55 °C, Colour Black
Channels 8, Drives/bays 1, CPU Industrial-grade processor, Power supply requirements 12 VDC, 2A, Power consumption 7.8 Watts, Dim. 260 × 232.7 × 47.6mm, Temp. range –10 °C to +55 °C, Colour Black
Channels 8, Drives/bays 2, CPU Industrial-grade processor, Integrated LAN Gigabit, Power supply requirements 12 VDC, 4 A, Power consumption 10 Watts, Dim. 375.0 × 284.8 × 56.0 mm, Temp. range 10 °C to +55 °C
Channels 16, Drives/bays 1, CPU Industrial-grade processor, Power supply requirements 12 VDC, 2 A, Power consumption 10 Watts, Dim. 260 × 232.7 × 47.6mm, Temp. range –10 °C to +55 °C, Colour Black
Channels 16, Drives/bays 2, Power supply requirements 100–240 VAC, 50/60Hz, Power consumption 25.5 Watts, Dim. 375.0 mm × 327.4 mm × 53.0 mm, Colour Black
Channels 16, Drives/bays 2, CPU Industrial-grade processor, Power supply requirements 12 VDC, 4 A, Power consumption 10 Watts, Dim. 375.0 × 282.9 × 53.0 mm, Temp. range –10 °C to +55 °C, Colour Black
Channels 8, CPU Industrial-grade, Power supply requirements 12 VDC, 1.5 A, Power consumption 10 Watts, Dim. 204.6 × 206.4 × 45.6 mm, Temp. range –10 °C to +55 °C, Colour White
Channels 4, CPU Industrial-grade, Integrated LAN 10/100, Power supply requirements 53 VDC, 1.22 A, Dim. 260.0 × 232.5 × 47.6 mm, Temp. range –10 °C to +55 °C, Colour Black
Channels 16, Included Accessories Power Adapter,HDD Screws,Mouse,Quick Installation Guide, Power supply requirements 12V DC/3.3A, Power consumption 24.16 Watts, Dim. 330 × 285 × 45 mm, Temp. range -40–70 °C
Channels 4, CPU Industrial-grade processor, Integrated LAN GbE Marvell 8053/Y, Power supply requirements 53 VDC, 1.22 A, Dim. 260.0 × 232.5 × 47.6 mm, Temp. range –10 °C to +55 °C, Colour Black
Channels 8, CPU Industrial-grade processor, Power supply requirements 12 VDC, 2A, Power consumption 7.8 Watts, Dim. 260 × 232.7 × 47.6mm, Temp. range –10 °C to +55 °C, Colour Black
Channels 8, Drives/bays 1, CPU Industrial-grade processor, Power supply requirements 12 VDC, 2 A, Power consumption 10 Watts, Dim. 204.6 × 206.4 × 45.6mm, Temp. range –10 °C to +55 °C, Colour White
Channels 8, Integrated LAN Gigabit, Power supply requirements 53 VDC, 1.812 A, Power consumption 10 Watts, Dim. 270 × 206.2 × 47.5 mm, Temp. range –10 °C to +55 °C, Colour White
Channels 8, CPU Industrial-grade processor, Power supply requirements 100–240 VAC, 50/60 Hz, Power consumption 25.5 Watts, Dim. 375.0 × 329.6 × 53.0 mm, Colour Black
Channels 4, Power supply requirements DC48 V/53 V, 1.5 A/1.36 A, Power consumption 10 Watts, Dim. 375 mm × 282.4 mm × 53 mm, Temp. range –10 °C to +55 °C, Colour Black