Used Network Switches
Every unit tested in-house by certified technicians. Orders placed by 12pm ship same day. 30-day returns on unused hardware.
Used Network Switches in the catalog
QFX5100-96S-AFO
QFX5100-96S-AFO Juniper QFX5100 switch, 96x 1/10GbE SFP+ and 8x 40GbE QSFP+
In stock
QFX5120-48Y-AFI2
QFX5120-48Y-AFI2 Juniper QFX5120 switch, 48x 25GbE SFP28 and 8x 100GbE QSFP28
In stock
DCS-7150S-64-CL-R
DCS-7150S-64-CL-R Arista 7150S switch, 48x 1/10GbE SFP+ and 4x 40GbE QSFP+
In stock
DCS-7150S-64-CL-F
DCS-7150S-64-CL-F Arista 7150S switch, 48x 1/10GbE SFP+ and 4x 40GbE QSFP+
In stock
ICX7150-C10ZP-2X10GR
ICX7150-C10ZP-2X10GR Brocade ICX7150 switch, 8x 2.5GbE PoE+ RJ45 and 2x 10GbE PoH RJ45
In stock
DCS-7160-48YC6-R
DCS-7160-48YC6-R Arista 7160 switch, 48x 25GbE SFP28 and 6x 100GbE QSFP28
In stock
ICX7150-24P-2X10G
ICX7150-24P-2X10G Brocade ICX7150 switch, 24x 1GbE PoE+ RJ45 and 2x 10GbE SFP+
In stock
DCS-7160-48YC6-F
DCS-7160-48YC6-F Arista 7160 switch, 48x 25GbE SFP28 and 6x 100GbE QSFP28
In stock
ICX7150-48P-2X10G
ICX7150-48P-2X10G Brocade ICX7150 switch, 48x 1GbE PoE+ RJ45 and 2x 1/10GbE SFP+
In stock
DCS-7160-48TC6-R
DCS-7160-48TC6-R Arista 7160 switch, 48x 1/10GbE RJ45 and 6x 100GbE QSFP28
In stock
ICX7150-48PF-2X10G
ICX7150-48PF-2X10G Brocade ICX7150 switch, 48x 1GbE PoE+ RJ45 and 2x 10GbE SFP+
In stock
ICX7150-48ZP-E2X10G
ICX7150-48ZP-E2X10G Brocade ICX7150 switch, 48x 1GbE PoE+ RJ45 (16 × 2.5GbE) and 2x 10GbE SFP+
In stock
DCS-7060CX-32S-R
DCS-7060CX-32S-R Arista 7060CX switch, 32x 40/100GbE QSFP28 and 2x 10GbE SFP+
In stock
DCS-7060CX-32S-F
DCS-7060CX-32S-F Arista 7060CX switch, 32x 100GbE QSFP28
In stock
6510
6510 Brocade, 2 / Gen 5 Fibre Channel SAN switch, 48 SFP+ ports (48 licensed), 1U
In stock
Brocade 6510 48 Port Switch 48 Active Ports
In stock
DCS-7060CX2-32S-R
DCS-7060CX2-32S-R Arista 7060CX2 switch, 32x 40/100GbE QSFP28 and 2x 10GbE SFP+
In stock
Brocade 6510 48 Port Switch 24 Active Ports
In stock
6520
6520 Brocade, 1 / Gen 5 Fibre Channel SAN switch, dual hot-swap power supplies
In stock
DCS-7060SX2-48YC6-R
DCS-7060SX2-48YC6-R Arista 7060SX2 switch, 48x 1/10/25GbE SFP28 and 6x 100GbE QSFP28
In stock
DCS-7060SX2-48YC6-F
DCS-7060SX2-48YC6-F Arista 7060SX2 switch, 48x 1/10/25GbE SFP28 and 6x 100GbE QSFP28
In stock
ICX7150-24P-4X10GR
ICX7150-24P-4X10GR Brocade ICX7150 switch, 24x 1GbE PoE+ RJ45 and 4x 10GbE SFP+
In stock
ICX7150-48-4X10GR
ICX7150-48-4X10GR Brocade ICX7150 switch, 48x 1GbE RJ45 and 4x 10GbE SFP+
In stock
DCS-7050QX2-32S-R
DCS-7050QX2-32S-R Arista 7050QX2 switch, 32x 10/40GbE QSFP+
In stock
DCS-7050QX2-32S-F
DCS-7050QX2-32S-F Arista 7050QX2 switch, 32x 40GbE QSFP+
In stock
ICX7150-48P-4X10GR
ICX7150-48P-4X10GR Brocade ICX7150 switch, 48x 1GbE PoE RJ45 and 4x 1/10GbE SFP+
In stock
DS-6510B
DS-6510B Brocade, EMC / Brocade 6510 Gen 5 Fibre Channel SAN switch, 48 SFP+ ports (48 active), 1U
In stock
DCS-7050QX-32S-F
DCS-7050QX-32S-F Arista 7050QX switch, 32x 10/40GbE QSFP+
In stock
ICX7150-48PF-4X10GR
ICX7150-48PF-4X10GR Brocade ICX7150 switch, 48x 1GbE PoE+ RJ45 and 4x 10GbE SFP+
In stock
DCS-7050QX-32S-R
DCS-7050QX-32S-R Arista 7050QX switch, 32x 10/40GbE QSFP+
In stock
DCS-7050SX-64-R
DCS-7050SX-64-R Arista 7050SX switch, 48x 1/10GbE SFP+ and 4x 40GbE QSFP+
In stock
7850-32Q
7850-32Q Brocade switch, 32x 40/100GbE QSFP28
In stock
7850-48FS
7850-48FS Brocade switch, 48x 1/10GbE SFP+ and 8x 40/100GbE QSFP28
In stock
ICX7850-48F-E2
ICX7850-48F-E2 Brocade ICX7850 switch, 48x 1/10/25GbE SFP28 and 8x 100GbE QSFP28
In stock
ICX7750-26Q
ICX7750-26Q Brocade ICX7750 switch, 26x 40GbE QSFP+
In stock
ICX7250-24
ICX7250-24 Brocade ICX7250 switch, 24x 1GbE RJ45 and 8x 1GbE SFP
In stock
DCS-7050SX-64-F
DCS-7050SX-64-F Arista 7050SX switch, 48x 10GbE SFP+ and 4x 40GbE QSFP+
In stock
ICX7250-24P
ICX7250-24P Brocade ICX7250 switch, 24x 1GbE PoE+ RJ45 and 8x 1GbE SFP+
In stock
DCS-7050TX-64-R
DCS-7050TX-64-R Arista 7050TX switch, 48x 1/10GbE RJ45 and 4x 40GbE QSFP+
In stock
ICX7250-48
ICX7250-48 Brocade ICX7250 switch, 48x 1GbE RJ45 and 8x 1GbE SFP
In stock
ICX7250-48P
ICX7250-48P Brocade ICX7250 switch, 48x 1GbE PoE+ RJ45 and 8x 1GbE SFP+
In stock
DCS-7050TX-64-F
DCS-7050TX-64-F Arista 7050TX switch, 48x 1/10GbE RJ45 and 4x 40GbE QSFP+
In stock
DCS-7050SX2-72Q-R
DCS-7050SX2-72Q-R Arista 7050SX2 switch, 48x 10GbE SFP+ and 6x 40GbE QSFP+
In stock
ICX7450-24
ICX7450-24 Brocade ICX7450 switch, 24x 1GbE RJ45
In stock
DCS-7050SX2-72Q-F
DCS-7050SX2-72Q-F Arista 7050SX2 switch, 48x 10GbE SFP+ and 6x 40GbE QSFP+
In stock
ICX7450-24-E
ICX7450-24-E Brocade ICX7450 switch, 24x 1GbE RJ45 and 2x 40GbE QSFP+
In stock
ICX7450-48-E
ICX7450-48-E Brocade ICX7450 switch, 48x 1GbE RJ45 and 2x 40GbE QSFP+
In stock
DCS-7050CX3-32S-F
DCS-7050CX3-32S-F Arista 7050CX3 switch, 32x 100GbE QSFP28 and 2x 10GbE SFP+
In stock
More of the catalog
Buying in volume, or don't see the exact part number? We quote same day.
Request a quoteWhy buy from Townsend
The model
We buy, sell and trade hardware
We buy and sell tested Juniper, Arista, Brocade, and Cisco hardware. The same bench that grades equipment for our buyers evaluates the equipment we buy from our sellers, so every grade has to stand up on both sides of the transaction.
The bench
We don't take a supplier's word for it. We test it ourselves.
Every unit goes to our own certified technicians before it reaches the shelf: powered up, ports exercised, PSUs, fans and thermals checked, then verified again before it ships. Not a drop-ship, not a photograph of someone else's stock.
The desk
A person who knows the hardware
Quotes are answered by someone who can tell you what an EX4600-40F-AFI is without looking it up, and who will say so when a part is the wrong one for the job, usually the same business day.
Questions buyers ask
- Is the hardware tested before it ships?
- Yes. Every unit (new-excess, used, or refurbished) is bench-tested in-house by certified technicians before it is listed, and re-verified before it ships. See our Testing Process page for the details.
- How fast do orders ship?
- Orders placed by 12pm ship the same business day. Overnight shipping is available across the US, and we deliver worldwide.
- Do you buy used equipment?
- Yes. Buying and liquidating surplus gear is half our business. We buy Juniper, Arista, Brocade and Cisco hardware for cash, wire, or trade-in credit, arrange pickup, and process within 48 hours of receipt.
- How do quotes work for unpriced items?
- High-ticket and bulk items are quote-driven. Send the part number and quantity through the quote form, chat, or phone and a human who knows the hardware will come back with a firm price, typically the same business day.