Manufacturer: HP
Part number: J4840A
General
- Device Type Switch
- Enclosure Type Rack-mountable - External
- Built-in Devices None
- Width 17.5 in
- Depth 16.6 in
- Height 2.6 in
- Weight 22 lbs
- Enclosure Color Black
- Localization N/a / N/a
Processor
- Processor 1 ( 1 ) x Motorola PowerPC 603 : 240 MHz
Memory
- RAM 36 MB
- Flash Memory 4 MB Flash (firmware)
Networking
- Ports Qty 8 x Ethernet 1000Base-SX
- Data Transfer Rate 1 Gbps
- Data Link Protocol Gigabit Ethernet
- Networking type Switch
- Remote Management Protocol SNMP, RMON 1, RMON 2, RMON 3, RMON 9
- Connectivity Technology Wired
- Switching Protocol Ethernet
- Status Indicators Power, Link OK, Link activity
- Features Routing, Manageable, Layer 3 switching, Layer 4 switching
- Compliant Standards IEEE 802.3z
Expansion / Connectivity
- Expansion Bays Total (Free) None
- Expansion Slots Total (Free) None
- Interfaces 8 x Network - Ethernet 1000Base-SX - SC Female - 16, 1 x Management - Console - 9 pin D-Sub (DB-9) Male - 1
- Compatible Slots None
- Connections None
Miscellaneous
- Cables Included None
- Rack Mounting Kit Included
Power
- Power Device Power supply - Internal
- Installed Qty 2 (installed) / 2 (max)
- Voltage Required AC 110/220 V ± 10%
- Power Consumption Operational 150 Watt
Software / System Requirements
- Software Included None
- OS Required None
Manufacturer Warranty
- Service & Support Limited lifetime warranty
- Service & Support Details Limited warranty - Parts and labor - Lifetime - Bring-in
Environmental Parameters
- Min Operating Temperature 41 °F
- Max Operating Temperature 104 °F
- Humidity Range Operating 15 - 80%






