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Arista Standard Data Leaf Switches - Refurbished, Used, New
Arista standard data center leaf switches connect servers and storage at the top of the rack. This collection brings together the Arista 7050 series, the low-latency 7150 series and the earlier 7100 series, all running Arista EOS, plus power supplies, fans and rack kits; the listing states what is included with each switch. NetworkTigers sells them refurbished, used and new. Every unit is tested before it ships so it works when it arrives.
Leaf switch families
| Family | Used for | Shop |
|---|---|---|
| 7050SX, 7050SX2, 7050SX3 | 10 GbE SFP+ leaf; uplink and 25 GbE options depend on model | 7050SX |
| 7050TX, 7050TX2, 7050TX3 | 10GBASE-T copper leaf | 7050TX |
| 7050QX, 7050Q | 40 GbE leaf and small spine | 7050Q |
| 7050X3 (SX3, TX3, CX3) | Later generation; ports depend on model (for example, the 7050TX3-48C8 has 10GBASE-T ports with 100 GbE uplinks, while some SX3 models have 25 GbE server ports) | 7050X3 |
| 7150S | Low-latency 10 GbE switching | 7150 |
| 7100 series | Earlier 10 GbE switches (7124S, 7148S, 7120T, 7140T) | 7100 |
| All 7050 models | Every 7050 listing in one place | 7050 series |
Which leaf switch do I need?
Choose by server connection first: SFP+ fiber or DAC (7050SX), 10GBASE-T copper (7050TX), or 25 GbE (selected 7050SX3 models). Port speeds vary by exact model, so check the physical ports listed rather than the family name. Then choose the uplink speed you need to reach the spine, and whether you will use breakout cables. Check the airflow and power supplies stated in the listing; Arista part number suffixes such as -F (front-to-rear) and -R (rear-to-front) help confirm them. Every Arista switch runs EOS, so ask us to confirm software compatibility when a unit joins an existing network.
Frequently asked questions
What is the difference between the 7050 generations?
Later 7050 generations (X2 and X3) use newer switching hardware, and many X3 models add 100 GbE uplinks, with 25 GbE server ports on selected SX3 models. Check the exact model's ports in the listing. Earlier 7050 models remain a lower-cost choice for 10 GbE racks and for spares.
NetworkTigers has sold enterprise network equipment since 1996. Every switch carries the NetworkTigers 365-day warranty. Need a quantity? Ask us for a quote.
Arista DCS-7050TX-64-R 48x 10GB Copper 4x 40GB QSFP+ Back-to-Front Air Switch
$ 214.99
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For Arista NEW 7000-RM-NT 7048 7050 7124S 7148SX 7150 Rack Mount Bracket Kit
$ 24.99
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Arista DCS-7150S-24-R 7150S Series 24x 10GB SFP+ Back-to-Front Airflow Switch
$ 166.99
$ 184.99
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Arista DCS-7150S-24-F 7150S Series 24x 10GB SFP+ Front-to-Back Airflow Switch
$ 166.99
$ 232.99
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Arista DCS-7050T-64-R 48x 10GB Copper 4x 40GB QSFP+ Back-to-Front Airflow Switch
$ 484.99
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Arista DCS-7050T-64-F 48x 10GB Copper 4x 40GB QSFP+ Front-to-Back Airflow Switch
$ 245.99
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Arista DCS-7050S-64-F 48x 10GB SFP+ 4x 40GB QSFP+ F-to-B 2xAC Airflow Switch
Arista DCS-7050QX-32S-R 32x 40GB QSFP+ 4x 10GB SFP+ Back-to-Front Airflow Switch
$ 171.99
$ 192.99
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Arista KIT-2POST-1U-NT 1RU 2 Post Rail Kit for 7280R, 7050SX, 7050TX, 7050QX
$ 62.99
$ 64.99
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Arista DCS-7050S-52-R 7050S Series 52x 10GB SFP+ Back-to-Front Airflow Switch
$ 162.99
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Arista DCS-7050SX-64-R 48x 10GB SFP+ 4x 40GB QSFP+ Back-to-Front Airflow Switch
$ 149.99
$ 164.99
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Arista DCS-7124SX-R 7100 Series 24x 10GB SFP+ Back-to-Front Airflow Switch
$ 159.99
$ 219.99
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Arista DCS-7050T-52-F 48x 10GB Copper 4x 10GB SFP+ Front-to-Back Airflow Switch
$ 299.99
$ 343.99
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Arista DCS-7148SX-R 7100 Series 48x 10GB SFP+ Back-to-Front Airflow Switch
$ 149.99
$ 199.99
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Arista DCS-7124SX-F 7100 Series 24x 10GB SFP+ Front-to-Back Airflow Switch
$ 159.99
$ 216.99
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Arista DCS-7050TX-72Q-R 48x 10GB Copper 6x 40GB QSFP+ Back-to-Front Air Switch
$ 189.99
$ 219.99
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Arista DCS-7050TX-64-F 48x 10GB Copper 4x 40GB QSFP+ Front-to-Back Air Switch
$ 459.99
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Arista DCS-7050SX-72Q-F 48x 10GB SFP+ 6x 40GB QSFP+ Front-to-Back Airflow Switch
$ 337.99
$ 739.99
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Arista DCS-7050SX-64-F 48x 10GB SFP+ 4x 40GB QSFP+ Front-to-Back Airflow Switch
$ 149.99
$ 1,538.99
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Arista KIT-4POST-NT 4 Poster Rack Mount Kit for 7050SX, 7050TX, 7050QX, 7280R
$ 197.99
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Arista DCS-7148SX-F 7100 Series 48x 10GB SFP+ Front-to-Back Airflow Switch
$ 441.99
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Arista DCS-7150S-64-CL-F 48x 10GB SFP+ 4x 40GB QSFP+ F-B Air (HPC) Switch
$ 367.99
$ 419.99
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Arista DCS-7150S-52-CL-R 52x 10GB SFP+ B-F Air (High Precision Clock) Switch
$ 207.99
$ 276.99
Call if you need more
