HPE J9726A Procurve 2920-24G Switch

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Product Description


The HP 2920 Switch Series provides security, scalability and ease of use for enterprise edge, SMB and branch office access layer deployments. A powerful HP Networking ASIC delivers low latency, more packet buffering, and adaptive power consumption to this robust Basic Layer 3 switch that supports modular stacking, 10GbE, RIP routing, PoE+, ACLs, sFlow and IPv6.

The HP 2920 Switch Series can be managed with the optional HP Intelligent Management Center (IMC) software for a single view of your entire network and is ready for the Software-defined Network (SDN) with OpenFlow support.

Processor frequency 625 MHz
Memory type SDRAM
Internal memory 512 MB
Built-in processor True
Flash memory 1024 MB
Virtual stacking (units) 4
Power consumption (typical) 58 W
Power supply included True
AC input voltage 100 – 240 V
AC input frequency 50 – 60 Hz
Data transmission
Switching capacity 128 Gbit/s
Packet buffer memory 11.25 MB
MAC address table 16000 entries
Throughput 95.2 Mpps
Latency (10 Gbps) 3.3 µs
Latency (10-100 Mbps) 9 µs
Latency (1 Gbps) 3.3 µs
Operational conditions
Storage relative humidity (H-H) 15 – 95 %
Heat dissipation 198 BTU/h
Storage temperature (T-T) -40 – 70 °C
Operating temperature (T-T) 0 – 55 °C
Operating relative humidity (H-H) 15 – 95 %
Management features
Web-based management True
Quality of Service (QoS) support True
VLAN support True
Auto-sensing True
10G support True
Spanning tree protocol True
Auto MDI/MDI-X True
IP routing True
Rate limiting True
Full duplex True
Link aggregation True
Flow control support True
Weight & dimensions
Width 442.5 mm
Depth 336 mm
Height 44.5 mm
Weight 5250 g
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 24
IGMP snooping True
SSH/SSL support True
Access Control List (ACL) True
Rack mounting True
Form factor 1U
Stackable True
Multicast features
Multicast support True
Power over Ethernet (PoE)
Power over Ethernet (PoE) False