Sell to us

Please send us the details of your excess server, storage & networking equipment below - and we will make a fast offer to purchase (Alternatively, please call our purchasing team now on +44 (0) 1423 789120)

Enquiry Form

Upload a file (maximum 3mb) in the following format: png ,jpg ,gif ,pdf ,ppt/pptx, doc/docx, csv, xls/xlsx



Product Code: WS-C4900M

  • Product Description
Premium, High Performance Top of Rack Switching with Flexibility and Investment Protection Cisco Systems is pleased to announce the Cisco Catalyst 4900M Series, a premium extension to the widely deployed Catalyst 4948 Series top of rack Ethernet switches for data center server racks. Optimized for ultimate deployment flexibility, the Catalyst 4900M Series can be deployed for 10/100/1000 server access with 1:1 uplink to downlink oversubscription, mix of 10/100/1000 and 10 GbE servers or all 10GbE servers in the same rack.. The Catalyst 4900M is a 320Gbps, 250Mpps, 2RU fixed configuration switch with 8 fixed wire speed X2 ports on the base unit and 2 optional half card slots for deployment flexibility and investment protection. Low latency, scalable buffer memory and high availability with 1+1 hot swappable AC or DC power supplies and field replaceable fans optimize the Catalyst 4900M for any size of data center.

Technical Specifications

Basic switching RJ-45 Ethernet ports quantity 8
Data transmission
Supported data transfer rates 10 Gbps
Maximum data transfer rate (Gbit/s) 10
Energy management
Power over Ethernet (PoE) Support N
Environmental conditions
Operating temperature range (T-T) (°C) 0 - 40
Operating relative humidity range (%) 10 - 90
Management features
Switch type Managed
Flash memory (MB) 128
Internal memory (MB) 512
MAC address table (entries) 55000
Networking standards IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w
Other features
Connectivity technology Wired
Dimensions (WxDxH) (mm) 437 x 455 x 89
Processor clock speed (MHz) 1300
Switching protocols Ethernet
Management protocols SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3
Technical details
Stackable Y
Weight & dimensions
Weight (g) 11300