HP E2910-24G

Address table size     16000 entries
Form Factor     1U height
Input Frequency     50 / 60 Hz
Input Operating Current     1.7 / 0.9 A
Input Voltage     100-127 / 200-240 VAC
Management features     HP PCM+; HP PCM; command-line interface; Web browser; out-of-band management (serial RS-232C)
Manufacturer Warranty     Lifetime, advance replacement, next business day
Ports     20 auto-sensing 10/100/1000 ports(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T), Media Type: Auto-MDIX, Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only; 4 dual-personality ports, each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or as a mini-GBIC slot (for use with mini-GBIC transceivers); 1 RJ-45 serial console port; Supports a maximum of 4 10-GbE ports, with optional module
Power consumption     82 W (maximum), 49W (standby)
Power consumption, standby     49 W
Power features     The switch automatically adjusts to any voltage between 100-127 and 200-240 volts and either 50 or 60 Hz
Product dimensions (W x D x H)     14.4 x 17.4 x 1.73 in.
Technical Notes     When using mini-GBICs with this product, mini-GBICs with revision "B" or later (product number ends with the letter "B" or later, e. g. , J4858B, J4859C) are required.
Warranty     Lifetime, advance replacement, next business day
Weight ( Imperial )     10.92 lb.
Weight ( Metric )     4.95 kg

Extended specifications

Interfaces/Ports
Number of Ports     24
Gigabit Ethernet Port     Yes
Interfaces/Ports     1 x RJ-45 RS-232C Console Management
24 x RJ-45 10/100/1000Base-T LAN

Media & Performance
Forwarding/Filtering Rate     95 Mpps
Switching Fabric     128 Gbps

I/O Expansions
Number of Expansion Slots     4
Expansion Slots     (4 Total) SFP (mini-GBIC) Shared

Network & Communication
Layer Support     2

Management & Protocols
Manageable     Yes
Management     
HP ProCurve Manager Plus
IEEE 802.1p QoS
IEEE 802.1q VLAN
HTTP
CLI
Telnet
DHCP
SNMP v1, v2c, v3
RMON 1, 2, 3, 9

Memory
Standard Memory     512 MB
Memory Technology     SDRAM
Flash Memory     4 MB

Power Description
Input Voltage     110 V AC
220 V AC
Input Voltage Range     100 V AC to 127 V AC
200 V AC to 240 V AC
Power Source     Power Supply
Redundant Power Supply     Yes

Physical Characteristics
Compatible Rack Unit     1U
Form Factor     Rack-mountable
Dimensions     1.73" Height x 17.40" Width x 14.40" Depth
Weight (Approximate)     10.91 lb

Miscellaneous
Additional Information     
1GB Flash ROM
IEEE 802.1X Port Based Network Access Control
TACACS
RADIUS
Secure Sockets Layer (SSL)
SSH v6
ACL

Processor:
Dual ARM1156T2S 515 MHz

Manufacturer link