SR4POST — Tripp Lite 45U 4-Post SmartRack Open Frame Rack 1000lb Capacity
MPN: SR4POST|By: Tripp Lite

Starting from
$720
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number SR4POST identifies this Tripp Lite 45U 4-Post SmartRack open frame rack 1000lb capacity. Square-hole, round-hole and threaded posts each need different hardware, and the cage nuts are the part that goes missing. This is a 4-Post kit. Tell us the rack and we will quote the fixings with it.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Rack Units
- 45U
- Mounting
- 4-Post
- Manufacturer
- Tripp Lite
Physical characteristics
- Product Type
- Racks & Rail Kits
- 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.
Specifications for SR4POST as published by Tripp Lite. 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 Tripp Lite SR4POST is deployed
- Sourcing SR4POST against a build sheet that names it explicitly
- Racking equipment that arrived without its rails
- Adding mounting for a mid-depth device in a deep rack
Who this part is for
- Data centre teams racking equipment that arrived without its rails
- Procurement buying rack hardware alongside a scheduled install
- MSPs kitting out a customer cabinet to a fixed layout
What you get ordering this from us
Ordered by part number
Quoted and supplied against SR4POST specifically, so what arrives is what your build sheet asks for.
Fixings included in the quote
Cage nuts and screws are the parts that go missing, so they are quoted with the rails.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Questions buyers ask about this part
- Is SR4POST 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 SR4POST work in my server?
- Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it — firmware revision and platform generation matter, and this is the check that prevents a return.
- 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 Racks & Rail Kits we stock
Browse all Racks & Rail Kits or everything we stock from Tripp Lite.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
