PS-4351-1D1-LF: Lite-On 350-Watts PSU For PowerEdge R320/R420
MPN: PS-4351-1D1-LF|By: Lite-On
Starting from
$105
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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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
This is the Lite-On 350-Watts PSU for PowerEdge R320/R420, order code PS-4351-1D1-LF. Power supplies must match the chassis, the wattage the configuration actually draws and, in a redundant pair, each other. This unit is 350W. Send us the server model and current PSU part number and we will confirm the pairing.
Ask for the datasheet and firmware notes with the quote; we would rather you check our claim than take it.
Specifications
General
- Manufacturer part number
- PS-4351-1D1-LF
- Product Type
- Power Supplies
- Manufacturer
- Lite-On
Technical specifications
- Power Rating
- 350W
Compatibility & compliance
- Compatible Platform
- PowerEdge R320/R420
Specifications for PS-4351-1D1-LF as published by Lite-On. Where a value is absent it is because we could not verify it, not because it does not exist. Ask and we will check.
Where the Lite-On PS-4351-1D1-LF is deployed
- Sourcing PS-4351-1D1-LF against a build sheet that names it explicitly
- Restoring redundancy after one supply in a pair has failed
- Re-rating power after adding accelerators or drives
Who this part is for
- MSPs holding a matched PSU spare per chassis family
- Procurement sourcing a like-for-like supply outside a maintenance contract
- Teams re-rating power after adding GPUs or a full drive complement
What you get ordering this from us
Ordered by part number
Quoted and supplied against PS-4351-1D1-LF specifically, so what arrives is what your build sheet asks for.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
Is PS-4351-1D1-LF 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 PS-4351-1D1-LF 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
| 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 Lite-On.
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.