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Arista Switch Fans, Power Supplies and Rack Kits - Refurbished, Used, New
This collection carries spare power supplies, fan modules and rack mount accessory kits for Arista fixed and modular switches, in new and refurbished or used condition. Refurbished and used units are tested before they ship. Each listing names the part number and its condition, so match the part number on the module you are replacing before you order.
Which airflow do I need?
In NetworkTigers terms, front-to-back airflow means port-side intake: air enters at the ports and leaves past the power supplies. Back-to-front means port-side exhaust. Arista calls these front-to-rear and rear-to-front, and its 7048 data sheet defines front-to-rear as air moving from the port side to the fan side. Arista's quick start guides state that the fans and power supplies set the airflow direction, and the handle color shows it: red for front-to-rear (Arista's "forward" or -F parts) and blue for rear-to-front ("reverse" or -R parts). Arista's installation guidance is to verify that every module in the switch has the same airflow direction, so order replacement fans and power supplies that match the units already installed.
Which part fits my switch?
The table lists parts on this page with the ratings and switch models that Arista's own data sheets give for them. Other parts on this page, including power supplies and fans for 7100, 7260X, 7300X, 7500 and 7388X5 systems, are described in their listings.
| Part | Type | Rating and airflow | Arista lists it for | Shop |
|---|---|---|---|---|
| PWR-500AC-F | Power supply | 500W AC, front-to-rear | 7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6 | Shop |
| PWR-500AC-R | Power supply | 500W AC, rear-to-front | 7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6 | Shop |
| PWR-500-DC-F | Power supply | 500W DC, front-to-rear | 7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6 | Shop |
| PWR-500-DC-R | Power supply | 500W DC, rear-to-front | 7050TX-48, 7050TX-64, 7050TX-72Q, 7280SR-48C6, 7280TR-48C6 | Shop |
| PWR-511-AC-BLUE | Power supply | 500W AC, rear-to-front | 7280SR3-48YC8, 7280SR3-40YC6, 7280TR3-40C6 | Shop |
| PWR-745AC-F | Power supply | 750W AC, front-to-rear | 7050TX-128, 7050TX2-128, 7280QR-C36 | Shop |
| PWR-745AC-R | Power supply | 750W AC, rear-to-front | 7050TX-128, 7050TX2-128, 7280QR-C36 | Shop |
| PWR-760AC | Power supply | 760W AC | 7048 and 7100 series | Shop |
| PWR-1011-AC-RED | Power supply | 1000W, front-to-rear | 7280CR3-32P4, 7280CR3-32D4, 7280CR3-36S | Shop |
| PWR-1511-AC-RED | Power supply | 1500W, front-to-rear | 7280PR3-24, 7280DR3-24 | Shop |
| PWR-1600AC-F | Power supply | 1600W AC, front-to-rear | 7280CR2A-30, 7280CR2K-30 | Shop |
| PWR-1900AC-F | Power supply | 1900W AC, front-to-rear | 7280CR-48, 7280QR-C72, 7280CR2-60 family | Shop |
| PWR-1900AC-R | Power supply | 1900W AC, rear-to-front | 7280CR-48, 7280QR-C72, 7280CR2-60 family | Shop |
| PWR-1900-DC-R | Power supply | 1900W DC, rear-to-front | 7280CR-48, 7280QR-C72, 7280CR2-60 family, DC versions of 7280QR-C36 and 7280R2 | Shop |
| FAN-7000-F | Fan module | Front-to-rear | 7150, 7124SX, 7050, 7048T-A, 7280SR-48C6, 7280TR-48C6, 7280QR-C36 | Shop |
| FAN-7000-R | Fan module | Rear-to-front | 7150, 7124SX, 7050, 7048T-A, 7280SR-48C6, 7280TR-48C6, 7280QR-C36 | Shop |
| FAN-7000H-F | Fan module, high speed | Front-to-rear | 7280SR2-48YC6, 7280SRA-48C6, 7280TRA-48C6, 7280QRA-C36S | Shop |
| FAN-7000H-R | Fan module, high speed | Rear-to-front | 7280SR2-48YC6, 7280SRA-48C6, 7280TRA-48C6, 7280QRA-C36S | Shop |
| FAN-7001D-F | Fan module | Front-to-rear | 7280CR2A-30, 7280CR2K-30 | Shop |
| FAN-7002-F | Fan module, 2RU | Front-to-rear | 7050X and 7250X 2RU, 7300 | Shop |
| FAN-7002-R | Fan module, 2RU | Rear-to-front | 7050X and 7250X 2RU, 7300 | Shop |
| FAN-7002H-F | Fan module, 2RU | Front-to-rear | 7280CR-48, 7280CR2-60 family, 7280QR-C72 | Shop |
| FAN-7002H-R | Fan module, 2RU | Rear-to-front | 7280QR-C72 | Shop |
| FAN-7011M-F | Fan module, enhanced speed | Front-to-rear | 7280SR3-48YC8, 7280SR3-40YC6, 7280TR3-40C6, 7280CR3-36S | Shop |
| FAN-7011M-R | Fan module, enhanced speed | Rear-to-front | 7280SR3-48YC8, 7280SR3-40YC6, 7280TR3-40C6 | Shop |
| FAN-7011H-R | Fan module, high speed | Rear-to-front | 7280CR3-32P4, 7280CR3-32D4, 7280CR3-36S | Shop |
| FAN-7012H-RED | Fan module, 2RU high speed | Front-to-rear | 7280CR3-96 | Shop |
| KIT-7001 | Accessory kit, 1RU | Tool-less rails | 1RU switches | Shop |
| KIT-7002 | Accessory kit, 2RU | Tool-less rails | 2RU switches | Shop |
| Related Arista | Arista Switches, Arista 7280R Universal Spine Switches, Arista 7050 Versatile Leaf Switches, Arista Aggregation Spine Platforms, Arista Standard Data Leaf Switches | See each page | See each page | See each page |
Can I mix front-to-rear and rear-to-front modules in one switch?
No. Arista's guidance is that every fan and power supply in a switch should have the same airflow direction, and that replacement fans should match the ones already installed.
What comes in an accessory kit?
Arista describes KIT-7001 as an accessory kit for 1RU switches with tool-less rails and KIT-7002 as the matching kit for 2RU switches. For exact contents, check the listing.
NetworkTigers has supplied enterprise networking equipment since 1996, and every purchase carries a 365-day warranty. For quantity pricing, ask us for a quote.
Arista FAN-7000H-F F-B Fan Module for 7050X3, 7060X, 7160, 7280R Series
SKU:
NSB-5416
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 239.99
• 4 in stock
Call if you need more
Call if you need more
Arista FAN-7011M-R Enhanced Speed B-F Fan for 7280R3, 7050X3, 7132LB, 7050X4
SKU:
NSB-5426
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 367.99
$ 582.99
• Only 2 remaining
Call if you need more
Call if you need more
Arista PWR-760AC 7048 Series 760W AC Switch Power Supply
SKU:
NSB-5170
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 62.99
$ 99.99
• Only 2 remaining
Call if you need more
Call if you need more
Arista FAN-7011M-F Enhanced Speed F-B Fan for 7280R3, 7050X3, 7132LB, 7050X4
SKU:
NSB-5424
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 111.99
• 6 in stock
Call if you need more
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Arista PWR-1900AC-F 1900W AC F-B (Red) Switch Power Supply for 7260CX and 7280R
SKU:
NSH-7506
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 199.99
• Only 2 remaining
Call if you need more
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Arista PWR-1900AC-R 1900W AC B-F (Blue) Switch Power Supply for 7260CX and 7280R
SKU:
NSH-7504
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 1,146.99
$ 2,319.99
• Only 2 remaining
Call if you need more
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NEW Arista PWR-500-DC-F 500W DC F-B PSU for 7050X 7280R 7280E 7060CX 7020R
SKU:
NSN-4934
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 1,557.99
• Only 2 remaining
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Arista PWR-1900-DC-R 1900W DC B-F PSU for 7260X, 7170, 7280R, 7130S, 7368X4
SKU:
NSH-7160
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Arista FAN-7012H-RED 7280R3 F-R Airflow Spare 2RU High Speed Switch Fan Module
SKU:
NSH-7163
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 133.99
• 49 in stock
Call if you need more
Call if you need more
NEW Arista FAN-7002H-F Front-to-Back Air (Red) Fan Module for 7260CX
SKU:
NSN-2846
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
Arista PWR-1511-AC-RED 1500W AC F-B (Red) Power Supply for 7280R3 and 7060X5
SKU:
NSH-9613
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 1,596.99
• Only 2 remaining
Call if you need more
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Arista PWR-500-DC-R 500W DC B-F PSU for 7050X, 7280R, 7280E 7060CX 7020R
SKU:
NSB-5091
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 646.99
• Only 2 remaining
Call if you need more
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Arista FAN-7002H-R 7260X Series Rear to Front Airflow Switch Fan
SKU:
NSH-8097
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 429.99
$ 489.99
• Only 2 remaining
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NEW Arista PWR-747AC-R 7280R Series 750W AC B-F Air (Blue) Switch Power Supply
SKU:
NSN-9049
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
NEW Arista FAN-7011M-R Enhanced Speed B-F Fan for 7280R3, 7050X3, 7132LB, 7050X4
SKU:
NSN-4775
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
NEW Arista PWR-3KT-AC-RED 3000W AC Titanium (Red) PSU for 7500R3 and 7300X3
SKU:
NSN-4151
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
Arista PWR-1600AC-F 7280R2 Series 1600W AC F-B Air (Red) Switch Power Supply
SKU:
NSH-9564
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Arista FAN-7001D-F 7280R Series Spare Front-to-Rear Airflow Switch Fan Module
SKU:
NSH-7494
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 64.99
• Only 2 remaining
Call if you need more
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NEW Arista PWR-747AC-F 7280R Series 750W AC F-B Airflow Switch Power Supply
SKU:
NSN-9171
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 374.99
• 49 in stock
Call if you need more
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Arista PWR-3KT-AC-RED 3000W AC Titanium (Red) PSU for 7500R3 and 7300X3
SKU:
NSH-9711
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 85.99
• 16 in stock
Call if you need more
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NEW Arista PWR-511-AC-BLUE 500W AC B-F Power Supply for 7280R3, 7050X3, 7020R4
SKU:
NSN-6423
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
Arista FAN-7012HP-RED 2RU High Fan Speed (Front-to-Rear Airflow) Fan Module
SKU:
NSB-0925
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 306.99
$ 312.99
• 10 in stock
Call if you need more
Call if you need more
Arista PWR-511-AC-BLUE 500W AC B-F Power Supply for 7280R3, 7050X3, 7020R4
SKU:
NSB-5130
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 2,146.99
$ 2,932.99
• Only 1 remaining
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NEW Arista PWR-1900AC-F 1900W AC F-B (Red) Power Supply for 7260CX and 7280R
SKU:
NSN-4241
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
