SR42UB — Tripp Lite 42U SmartRack Standard-Depth Server Rack Enclosure Cabinet with Doors and Side Panels
MPN: SR42UB|By: Tripp Lite

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number SR42UB identifies this Tripp Lite 42U SmartRack standard-depth Server rack Enclosure cabinet with doors and side panels. Square-hole, round-hole and threaded posts each need different hardware, and the cage nuts are the part that goes missing. Tell us the rack and we will quote the fixings with it.
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.
Featuring
- Rack Units
- 42U
- 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.
These are the 3 facts we can state about SR42UB without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the Tripp Lite SR42UB is deployed
- Swapping out a failed rail kit for SR42UB under change control
- Kitting out a cabinet to a fixed layout
- Replacing damaged or mismatched mounting hardware
Who this part is for
- Integrators supplying mounting hardware with a server order
- Data centre teams racking equipment that arrived without its rails
- Procurement buying rack hardware alongside a scheduled install
What you get ordering this from us
Ordered by part number
Quoted and supplied against SR42UB specifically, so what arrives is what your build sheet asks for.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Post type and depth matched
Square, round and threaded posts need different hardware; we confirm the rack before shipping the kit.
Questions buyers ask about this part
- Is SR42UB genuine and is the warranty intact?
- Yes — new and sealed, with the Tripp Lite warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will SR42UB 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. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
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Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
