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8
HP 2920 Switch Series
Specications
Data sheet | HP 2920 Switch Series
HP 2920-24G Switch (J9726A) HP 2920-24G-PoE+ Switch (J9727A) HP 2920-48G Switch (J9728A)
Ports 20 RJ-45 autosensing 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
4 RJ-45 dual-personality 10/100/1000 ports
(IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type
100BASE-TX, IEEE 802.3ab Type 1000BASE-T)
2 module slots
1 stacking module slot
1 dual-personality (RJ-45 or USB micro-B)
1 USB 1.1
1 RJ-45 out-of-band management port
20 RJ-45 autosensing 10/100/1000 PoE+
ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab
Type 1000BASE-T, IEEE 802.3at PoE+);
Duplex: 10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only
4 RJ-45 dual-personality 10/100/1000
PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab Type
1000BASE-T, IEEE 802.3at PoE+)
2 module slots
1 stacking module slot
1 dual-personality (RJ-45 or USB micro-B)
1 USB 1.1
1 RJ-45 out-of-band management port
44 RJ-45 autosensing 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
4 RJ-45 dual-personality 10/100/1000
ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab
Type 1000BASE-T)
2 module slots
1 stacking module slot
1 dual-personality (RJ-45 or USB micro-B)
1 USB 1.1
1 RJ-45 out-of-band management port
Power supplies 1 power supply slot
1 minimum power supply
required includes: 1 x J9739A
(HP X331 165W 100-240VAC to
12VDC Modular Power Supply)
1 power supply slot
1 minimum power supply required includes:
1 x J9738A (HP X332 575W 100-240VAC to
54VDC Modular Power Supply)
1 power supply slot
1 minimum power supply required
includes: 1 x J9739A (HP X331 165W
100-240VAC to 12VDC Modular Power
Supply)
Physical characteristics
Weight
17.42(w) x 13.23(d) x 1.75(h) in (44.25 x 33.6 x
4.45 cm) (1U height)
11.57 lb (5.25 kg)
17.42(w) x 13.23(d) x 1.73(h) in (44.25 x 33.6 x
4.4 cm) (1U height)
12.04 lb (5.46 kg)
17.42(w) x 13.23(d) x 1.73(h) in (44.25 x
33.6 x 4.4 cm) (1U height)
11.95 lb (5.42 kg)
Memory and processor Tri Core ARM1176 @ 625 MHz, 512 MB SDRAM,
1 GB ash MB; packet buer size: 11.25 MB
(6.75 MB dynamic egress + 4.5 MB ingress)
Tri Core ARM1176 @ 625 MHz, 512 MB SDRAM,
1 GB ash; packet buer size: 11.25 MB (6.5
MB dynamic egress + 4.5 MB ingress)
Tri Core ARM1176 @ 625 MHz, 512 MB
SDRAM, 1 GB ash; packet buer size:
11.25 MB (6.75 MB dynamic egress + 4.5
MB ingress)