PWR-AP-W4 — Arista Universal AC power supply for C-200 12VDC 3.3A
MPN: PWR-AP-W4|By: Arista

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Arista lists PWR-AP-W4 as an universal AC power Supply for C-200 12VDC 3.3A. Headroom matters more than the label wattage once GPUs or a full drive bay are in the chassis. Tell us the configuration and we will work the draw out rather than guess at it.
Send the part number of the supply already fitted and we will match it rather than merely match the wattage.
Featuring
- Compatible Platform
- C-200 12VDC 3.3A
- Manufacturer
- Arista
Physical characteristics
- Product Type
- Power Supplies
Miscellaneous
- Input Voltage
- 12VDC
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Published specifications for PWR-AP-W4. Anything not listed here we will confirm against the manufacturer's documentation before quoting — we would rather answer the question than let you assume.
Where the Arista PWR-AP-W4 is deployed
- Swapping out a failed power supply for PWR-AP-W4 under change control
- Re-rating power after adding accelerators or drives
- Restoring redundancy after one supply in a pair has failed
Who this part is for
- Procurement sourcing a like-for-like supply outside a maintenance contract
- Engineers adding a second supply to a chassis shipped with one
- Teams re-rating power after adding GPUs or a full drive complement
What you get ordering this from us
Ordered by part number
PWR-AP-W4 is what is quoted and PWR-AP-W4 is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Draw calculated, not assumed
We work out what the configuration actually pulls before recommending a wattage.
Questions buyers ask about this part
- Is PWR-AP-W4 genuine and is the warranty intact?
- Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
- Will PWR-AP-W4 work in my server?
- Send the server model and the part number of the supply already fitted. In a redundant pair both units have to match on wattage and efficiency grade, or the chassis alerts on every boot.
- Do you accept purchase orders and quote at volume?
- Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
Compare other Power Supplies we stock
Browse all Power Supplies or everything we stock from Arista.
Specifying a system, not just the part?
An accelerated node draws far more than a general-purpose server, so power is sized with the build rather than assumed from the chassis.
