WS-C4840G

Lifetime Warranty
Manufacturer: Cisco
Product ID: WS-C4840G
Product Description: Catalyst 4840G Server Load Balancing Switch, fixed 40 Fast Ethernet 10/100 ports with two1000Base-X Gigabit Interface Converter (GBIC) slots
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email

Pre-owned, used and refurbished Cisco WS-C4840G

Cisco no longer offers the WS-C4840G switch, but we continue to carry used and refurbished WS-C4840G components for customers looking for Layer 3 routing and Layer 2 bridging. The WS-C4840G performs server load balancing and firewall and multiple firewall load balancing, and runs dispatch and directed mode load balancing with weighted round robin and weighted least connections algorithms.

MULTI-LINK (MLCP) offers a variety of options other than the Cisco WS-C4840G in our extensive inventory of switch equipment. If you’re interested in requesting a quote for a new, refurbished or used WS-C4840G, add it to your quote cart. Would you rather talk to us in person? Call a representative directly at 1-800-TO MULTI (866-8584) today!

Because MULTI-LINK maintains a large WS-C4840G inventory, we can often ship same day or within 1-2 days of your order. We know that "diversity" within our stock is the key to customer satisfaction, so we provide an extensive selection of current and previous generation equipment from fixed-configuration and modular switches, to interface cards, as well as other insert components. Whatever your Cisco switch requirement, MULTI-LINK is your one-stop source.

We approach every transaction with a commitment to quality and guarantee all used and refurbished WS-C4840G isn’t shipped until it has been tested to factory specifications by our onsite technicians. We back that promise with our standard lifetime warranty.

Time to upgrade? If you have surplus WS-C4840G or other network equipment, visit our Investment recapture page review various buy-back options, list your equipment on our Sell Us Your Surplus form or call us directly for assistance at 1-800-TO MULTI (866-8584).

You might also be interested in WS-C4948.

General Information
Manufacturer: Cisco
Product ID: WS-C4840G
Product Description: Catalyst 4840G Server Load Balancing Switch, fixed 40 Fast Ethernet 10/100 ports with two1000Base-X Gigabit Interface Converter (GBIC) slots
Product Type: Layer 3 Switch
Marketing Information

The Catalyst 4840G is a Server Load Balancing (SLB) Layer 3 Ethernet switch. The switch has 40 10/100 Fast Ethernet ports, 2 Gigabit Ethernet ports, 2 management ports, and a Flash PC card slot.

Interfaces/Ports
Total Number of Network Ports: 40
Number of Network (RJ-45) Ports: 40
Port/Expansion Slot Details: 40 x Fast Ethernet Network
  2 x Gigabit Ethernet Expansion Slot
Media & Performance
Ethernet Technology: Fast Ethernet
Network Technology: 10/100Base-TX
I/O Expansions
Number of Total Expansion Slots: 3
Expansion Slot Type: GBIC
Number of GBIC Slots: 2
Network & Communication
Layer Supported: 3
Management & Protocols
Manageable: Yes
Memory
Standard Memory: 64 MB
Memory Technology: SDRAM
Flash Memory: 16 MB
Power Description
Input Voltage: 110 V AC
  220 V AC
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Physical Characteristics
Compatible Rack Unit: 2U
Form Factor: Rack-mountable
Height: 3.5"
Width: 17.5"
Depth: 18.8"
Weight (Approximate): 21.83 lb
Miscellaneous
Additional Information:
  • Backplane: 22-Gbps
  • Microprocessor: 150-MHz R5000 RISC-Y2K compliant

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