Hard drive
Hard drive capacity	450 GB
Hard drive size	2.5 "
Hard drive speed	10000 RPM
Hard drive interface	Serial Attached SCSI (SAS)
Other features
Data transfer rate	6 Gbit/s
Hot-Plug support	Yes
Internal	Yes

Operating range: 0 ... 17 m, light transmitter: LED, light type: red, alternating light, signal output: relay, 1 changeover contact, switching type: light/dark switching, connection: terminal compartment with 8 spring-loaded terminals for wire cross-section 0.5 ... 1.5 mm2, stripping 7.5 ... 8.5 mm, cable gland M16x1.5, operating voltage: 12 ... 240 V AC/DC, ambient temperature: -40 ... 60 °C (-40 ... 140 °F)