Technical specifications
Ports	44 auto-sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only; Media type: Auto-MDIX; 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).
Memory and processor	Processor: Dual ARM1156T2S @ 515 MHz, 4 MB flash ROM, 1 GB flash, 512 MB SDRAM; packet buffer size: 6 MB.
Latency	1000 Mb: < 2.9 µs (FIFO ); 10 Gbps: < 1.3 µs (FIFO ).
Throughput	Up to 131 million pps.
Routing/switching capacity	176 Gbps
Management features	HP ProCurve Manager Plus; HP ProCurve Manager; command-line interface; Web browser; out-of-band management (serial RS-232C).

Power and operating requirements
Power consumption	556 W (maximum), 89 W (standby)
Safety	EN 60950/IEC 60950; CAN/CSA 22.2 No. 60950; EN 60825; UL 60950.
Electromagnetic compatibility	FCC part 15 Class A; EN 55022/CISPR-22 Class A; VCCI Class A.
Operating temperature range	0ºC to 55ºC
Operating humidity range	15% to 95% @ 40ºC, non-condensing
Operating altitude	Up to 3 km
Acoustic pressure emissions	Power: 51.5 dB, Pressure: 38.1 dB; DIN 45635T.19 per ISO 7779

Dimensions and weight
Dimensions (W x D x H)	44.25 x 36.58 x 4.39 cm
Weight	5.88 kg