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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 PWR-760AC-R 760W AC B-F Airflow Switch Power Supply for 7100 and 7048
Arista PWR-750AC-R 7050SX 750W AC B-F Airflow (Blue) Switch Power Supply
Arista PWR-745AC-F 750W AC F-B (Red) PSU for 7060CX, 7170, 7260X, 7280QR, 7050TX
$ 91.99
$ 105.99
Call if you need more
Arista PWR-500-DC-F 500W DC F-B Power Supply for 7050X 7280R 7280E 7060CX 7020R
$ 1,087.99
$ 1,509.99
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Arista DCS-7050TX3-48C8-F 48x 10GB RJ45 8x 100GB QSFP100 F-B Air Switch
$ 14,624.99
$ 18,399.99
Call if you need more
Arista DCS-7050TX-72-F 48x 10GB Copper 6x 40GB (2xMXP) F-B Airflow Switch
Arista DCS-7050TX-48-R 32x 10GB Copper 4x 40GB QSFP+ B-F Airflow Switch
$ 185.99
Call if you need more
Arista DCS-7050TX-48-F 32x 10GB Copper 4x 40GB QSFP+ F-B Airflow Switch
$ 185.99
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Arista DCS-7050SX3-96YC8-R 96x 25GB SFP28 8x 100GB QSFP28 2x SFP+ B-F Air Switch
$ 12,937.99
$ 13,499.99
Call if you need more
Arista DCS-7050SX2-72Q-R 48x 10GB SFP+ 6x 40GB QSFP+ Back-to-Front Air Switch
$ 606.99
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Arista DCS-7050SX2-72Q-F 48x 10GB SFP+ 6x 40GB QSFP+ Front-to-Back Air Switch
$ 587.99
$ 939.99
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Arista DCS-7050QX2-32S-F 32x 40GB QSFP+ 4x 10GB SFP+ Front-to-Back Air Switch
$ 439.99
$ 495.99
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Arista DCS-7050QX-32-F 32x 40GB QSFP+ Front-to-Back Airflow Switch
$ 192.99
$ 214.99
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Arista DCS-7050Q-16-R 16x 40GB QSFP+ 8x 10GB SFP+ Back-to-Front Airflow Switch
$ 646.99
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Arista DCS-7050CX3-32S-R 32x 100GB QSFP100 2x 10GB SFP+ Back-to-Front Air Switch
$ 5,062.99
$ 5,625.99
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NEW Arista KIT-4POST-NT 4 Poster Rack Kit for 7050SX, 7050TX, 7050QX, 7280R
$ 212.99
$ 219.99
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NEW Arista FAN-7000-R B-F Fan Module for for 7048, 7050, 7124SX, 7150 Series
$ 51.99
$ 59.99
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Arista DCS-7050T-52-R 48x 10GB Copper 4x 10GB SFP+ Back-to-Front Airflow Switch
$ 257.99
$ 357.99
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Arista PWR-1011-AC-RED 1000W AC F-B Power Supply for 7050X3 and 7280R3 Series
$ 1,052.99
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NEW Arista PWR-1011-AC-RED 1000W AC F-B Power Supply for 7050X3, 7280R3 Series
$ 1,798.99
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Arista FAN-7000-F F-B Fan Module for 7048, 7050, 7124SX, 7150, 720XP Series
$ 38.99
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NEW Arista PWR-500AC-F 500W AC F-B PSU for 7280E, 7280R, 7060X, 7050, 7020R,7160
NEW Arista FAN-7002-R B-F Air (Blue) Fan for 7050X, 7250X, 7260X, 7170,
$ 112.99
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Arista FAN-7000H-R B-F Fan Module for 7050X3, 7060X, 7160, 7280R Series
$ 64.99
$ 84.99
Call if you need more
