SS-350ET: Seasonic 350-Watts 100-240V 24-Pin ATX12V Power Supply
MPN: SS-350ET|By: Seasonic
Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
The Seasonic 350-Watts 100-240V 24-Pin ATX12V power Supply is supplied under part number SS-350ET. The input side has to suit the rack: voltage, connector and whether the circuit can carry another unit at all. This is a 100-240V supply. Tell us what the PDU presents and we will confirm the variant.
If the part is wrong for your platform we will say so and suggest the one that is, which is cheaper for both of us than a return.
Specifications
General
- Manufacturer part number
- SS-350ET
- Product Type
- Power Supplies
- Manufacturer
- Seasonic
Technical specifications
- Power Rating
- 350W
- Input Voltage
- 100-240V
The table below is what the power supply is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the Seasonic SS-350ET is deployed
- Swapping out a failed power supply for SS-350ET under change control
- Holding a matched spare for a production chassis
- Adding a second supply to a chassis shipped with one
Who this part is for
- Procurement sourcing a like-for-like supply outside a maintenance contract
- MSPs holding a matched PSU spare per chassis family
- Teams re-rating power after adding GPUs or a full drive complement
What you get ordering this from us
Ordered by part number
The order is placed against SS-350ET, not against a description of it, so there is no room for a substitution you did not agree to.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Questions buyers ask about this part
Is SS-350ET genuine and is the warranty intact?
Yes, new and sealed, with the Seasonic warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
Will SS-350ET 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, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
Compare other Power Supplies we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Dell 495W Hot-Plug Redundant Power Supply for PowerEdge Rack Servers | Dell Technologies | Efficiency: 80 PLUS Platinum | In Stock | $175 |
| HPE 500W Flex Slot Platinum Hot-Plug Power Supply for ProLiant Servers | HPE | Efficiency: 80 PLUS Platinum | In Stock | $190 |
| Supermicro 1200W Redundant Titanium Hot-Swap Power Supply Module | Supermicro | Efficiency: 80 PLUS Titanium | In Stock | $415 |
| Lenovo 750W 80 PLUS Platinum Hot-Plug Server Power Supply | Lenovo | Wattage: 750W | In Stock | $165 |
| IBM 550W 80 PLUS Platinum Hot-Plug Server Power Supply | IBM | Wattage: 550W | In Stock | $100 |
| HP 460W 80 PLUS Gold Hot-Plug Server Power Supply | HP | Wattage: 460W | In Stock | $60 |
Browse all Power Supplies or everything we stock from Seasonic.
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.