Arista Power Supplies
Everything we list from Arista in power supplies, supplied new and unopened, so the manufacturer warranty and firmware support stay intact.
We list 15 parts here, from $160 to $4,010 per unit. All 15 are in stock.
Pricing shown is indicative and per unit. Tiered pricing applies at quantity. If the exact part number you need is not on this page, send it to us anyway: we source well beyond the published catalogue, and quotes come back within 48 business hours. Purchase orders are accepted from qualified businesses, government and defence agencies, and educational institutions.

Arista
Arista 500W Hot-Swap Redundant Switch Power Supply
Starting from
$275

Arista
Arista 750W Hot-Swap Redundant Switch Power Supply
Starting from
$370

Arista
Arista 1100W Hot-Swap Redundant Switch Power Supply
Starting from
$515

Arista
PWR-1100AC-R
Arista 1100-Watts Bk-to-Front Airflow Switch PSU
Starting from
$710

Arista
PWR-2411-AC-RED
Arista 2400W AC Forward 7280R3 PSU
Starting from
$2,015

Arista
PWR-3KT-AC-RED
Arista 3000W 200-240V AC Titanium Redundant PSU
Starting from
$160

Arista
PWR-2421-HV-RED
Arista 2400W forward airflow power supply
Starting from
$630

Arista
PWR-AP-W5
Arista 12V DC 4A Universal AC Power Supply

Arista
PWR-1011-AC-BLUE
Arista 1000W AC Reverse 1RU Datacenter PSU
Starting from
$4,010

Arista
PWR-AP-W4
Arista Universal AC power supply for C-200 12VDC 3.3A

Arista
PWR-511-AC-RED
Arista 500-Watts Platinum RPS For 7550 Switch
Starting from
$980

Arista
PWR-1511-AC-RED
Arista 1500-Watts 200-240V PSU For 7280R3 Series

Arista
PWR-745AC-F
Arista 750-Watts F2R Airflow Power Supply For 7060X

Arista
PWR-00160-04
Arista 495-Watts 100-240V 80-Plus Platinum Power Supply
Starting from
$180

Arista
PWR-500AC-F
Arista 500-Watts AC 100-240V 80+ Platinum F-to-R PSU
Starting from
$310
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