Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more

HP 2920-48G

HP 2920-48G - Switch
We apologise, but the sale is already over
Switch - 44 ports 10/100/1000 + 4x dual-personality ports (J9728A)
Code:  TH890p3 Product Number:  J9728A#ABB
Helpdesk Print


Compare with HP 2920-48G

HP ProCurve 2530-48G PoE
Switch - 48-port 10/100/1000 PoE + 4 SFP port + 1 x dual-personality ports (J9772A)

£1,169 excl.VAT £974.17
In stock
Order Code: TH890i4c1
D-Link DXS-1210-12TC
Switch - 12-port 10-Gigabit, 8x 10GBASE-T, 2x SFP+, 2x 10GBase-T/SFP+ Combo, ACL, 802.1x, static routing, Smart managed (web, SNMP, DNA collective management tool)

£1,163.71 excl.VAT £969.76
In stock 1 pcs
Order Code: NN749l
D-Link DXS-1100-16SC
Switch - 16port 10-Gigabit, 14x Dual-speed 1G / 10G SFP + 2x 10GBase-T / SFP Combo + Smart Managed (web, SNMP management tool for mass DNA)

£1,173.79 excl.VAT £978.16
Ordered on request within 4 days
Order Code: NN749j

Don't like the alternatives? Choose from the full product list

Accessories to HP 2920-48G

HP 2920-48G

A high-performance HP switch with 44 RJ-45 ports supporting data transfer rates of up to 1 Gb/s. It also has four dual personality Gigabit ports and a separate dual-personality RJ-45/USB port. Its impressive performance makes it particularly suitable for connecting corporate computers, disk stations, and servers. The switch supports almost all security, configuration, and communication protocols to allow you to use this network element to the fullest.

The switch is designed for 1U rack, where it can join other network elements. This model has a triple-core processor clocked at 625 MHz and 512 MB RAM to facilitate smooth data transmission. The switch can be configured through the built-in console port. You can use the command line, web browser, or the configuration menu.


44x RJ-45 10/100/1000 Mpbs (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T; Duplex: 10Base-T/100Base-TX (half/full), 1000Base-T (full only))
4x dual personality port (RJ-45) (IEEE 802.3 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab 1000BASE-T)
1x dual personality port (RJ-45 or USB Micro B)
1x USB 1.1
1x RJ-45 console port
1x stacking slot
1x module slot

Processor: AMR1176 (triple-core) clocked at 625 MHz
Flash: 1 GB
Operating memory: 512 MB SDRAM
Buffer size: 11.25 MB (dynamically allocated)

Latence (LIFO, 64 B packets):
100 Mb: <9 µs
1000 Mb: <3.3 µs
10 Gb <3.2 µs

Switching capacity:
130 Gb/s

130.9 million pps

General protocols:
IEEE 802.1AX-2008 Link Aggregation; IEEE 802.1D MAC Bridges; IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.1s Multiple Spanning Trees; IEEE 802.1v VLAN classification by Protocol and Port; IEEE 802.1w Rapid Reconfiguration of Spanning Tree; IEEE 802.3ab 1000BASE-T; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3af Power over Ethernet; IEEE 802.3at PoE+; IEEE 802.3az Energy Efficient Ethernet; IEEE 802.3x Flow Control; RFC 768 UDP; RFC 783 TFTP Protocol (revision 2); RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 854 TELNET; RFC 868 Time Protocol; RFC 951 BOOTP; RFC 1058 RIPv1; RFC 1256 ICMP Router Discovery Protocol (IRDP); RFC 1350 TFTP Protocol (revision 2); RFC 1519 CIDR; RFC 1542 BOOTP Extensions; RFC 2030 Simple Network Time Protocol (SNTP) v4; RFC 2131 DHCP; RFC 2236 IGMP Snooping; RFC 2453 RIPv2; RFC 2865 Remote Authentication Dial In User Service (RADIUS); RFC 2866 RADIUS Accounting; RFC 3046 DHCP Relay Agent Information Option; RFC 3411 An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks; RFC 3412 Message Processing and Dispatching for the Simple Network Management Protocol (SNMP); RFC 3413 Simple Network Management Protocol (SNMP) Applications; RFC 3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3); RFC 3415 View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP); RFC 3417 Transport Mappings for the Simple Network Management Protocol (SNMP); RFC 3416 Protocol Operations for SNMP; RFC 3418 Management Information Base (MIB) for the Simple Network Management Protocol (SNMP); RFC 3576 Ext to RADIUS (CoA only); RFC 4541 Considerations for Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) Snooping Switches; RFC 4675 RADIUS VLAN & Priority; RFC 4861 Neighbor Discovery for IP version 6 (IPv6); RFC 4862 IPv6 Stateless Address Autoconfiguration; UDLD (Uni-directional Link Detection)

Network management:
IEEE 802.1AB Link Layer Discovery Protocol (LLDP); RFC 1155 Structure of Management Information; RFC 1157 SNMPv1; RFC 2021 Remote Network Monitoring Management Information Base Version 2 using SMIv2 ; RFC 2576 Coexistence between SNMP versions; RFC 2578 Structure of Management Information Version 2 (SMIv2); RFC 2579 Textual Conventions for SMIv2; RFC 2580 Conformance Statements for SMIv2; RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events); RFC 2819 Remote Network Monitoring Management Information Base; RFC 2856 Textual Conventions for Additional High Capacity Data Types; RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations ; RFC 3164 BSD syslog Protocol; RFC 3176 sFlow; RFC 3411 SNMP Management Frameworks; RFC 3412 SNMPv3 Message Processing; RFC 3414 SNMPv3 User-based Security Model (USM); RFC 3415 SNMPv3 View-based Access Control Model VACM); ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDP-MED); SNMPv1/v2c/v3; XRMON

Management features:
HP PCM +; IMC - Intelligent Management Center command-line interface, web browser; configuration menu; out-of-band management (RJ-45 Ethernet), SNMP Manager, Telnet; RMON1, FTP, in-line and out-of- band, out-of-band management (serial RS-232C or Micro USB)

Power consumption:
Maximum: 70 W
Idle: 27 W

442.5 x 336 x 44 mm (1U rack)

5.42 kg

Read more
44.25 cm Done!
4.4 cm Done!
33.6 cm Done!
Rack Done!
Manageability (Smart Switch, Web Manageable), QoS (Quality of Service), L3 (Router) Done!
Switching capacity
130 Gb/s Done!
LAN port transmission speed
1 Gbit Done!
Packet capacity (64B packets, in million of packets)
130.9 × Done!
44 × Done!
Dual Personality
4 Done!
5,420 g Done!
More Specifications

Hewlett Packard Enterprise, zkráceně HPE, stojí v popředí globálních technologických firem. Nabízí komplexní portfolio produktů, které pomáhají k růstu a rozvoji společnostem bez ohledu na jejich velikost. Díky produktům sahajících od datových center přes cloud až po specifický software HPE naplňuje různorodé požadavky zákazníků na kvalitní a bezpečnou IT infrastrukturu. 

Od své mateřské společnosti HP (Hewlett-Packard) se firma HPE oddělila 1. listopadu 2015. Od té doby je lídrem na trhu technologií pro podniky. Nabízí nejmodernější řešení, která na špici udržují nejen HPE, ale též její zákazníky.

Online chat

Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

There are no posts in this discussion.
Accessories for HP 2920-48G
Help others choose the best products...
Write a review
For shipping to other EU countries visit this page HP 2920-48G. Für Versand nach Deutschland, besuchen Sie bitte HP 2920-48G. Chcete doručit zboží do Česka? Prohlédněte si HPE 2920-48G. Chcete doručiť tovar na Slovensko? Prezrite si HP 2920-48G. Für Versand nach Österreich, besuchen Sie bitte HP 2920-48G. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: HP 2920-48G.

Link to Manufacturer's Website: Enter link to the external review

Note (link, Part number etc.):

My Alza Log In Shipping & Payment About Us
Shipping to:

Why buy from us? We deliver within 2-3 business days throughout the UK More info »
We will call you and advise you professionally
+420 225 340 120
Order inquiry
Question about the product
Please enter your telephone:
Call me