SR42UBKD: Tripp Lite 42U SmartRack Knock-Down Standard-Depth Rack Enclosure Cabinet Kit
MPN: SR42UBKD|By: Tripp Lite

Price
Quoted on request
Current pricing within 48 business hours.
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
Tripp Lite lists SR42UBKD as a 42U SmartRack knock-down standard-depth rack Enclosure cabinet Kit. Rail kits are specific to chassis depth and rack post type, and the wrong kit will not mount. Give us the chassis model and rack depth and we will confirm the part before it ships.
Tell us the deadline you are working to and we will say whether it is achievable before you commit to it internally.
Specifications
General
- Manufacturer part number
- SR42UBKD
- Product Type
- Racks & Rail Kits
- Manufacturer
- Tripp Lite
Physical
- Rack Units
- 42U
Specifications for SR42UBKD 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 SR42UBKD is deployed
- Swapping out a failed rail kit for SR42UBKD under change control
- Replacing damaged or mismatched mounting hardware
- Kitting out a cabinet to a fixed layout
Who this part is for
- MSPs kitting out a customer cabinet to a fixed layout
- Engineers matching a kit to post type and rack depth
- Procurement buying rack hardware alongside a scheduled install
What you get ordering this from us
Ordered by part number
Quoted and supplied against SR42UBKD 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.
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 SR42UBKD 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 SR42UBKD 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.
Compare other Racks & Rail Kits we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Dell PowerEdge A7 Sliding Rail Kit 1U (R630, R640) | Dell Technologies | Rail Type: Sliding | In Stock | $215 |
| HPE ProLiant 1U Easy Install Rail Kit (DL360 Gen10/Gen11) | HPE | Rail Type: Sliding | In Stock | $200 |
| APC NetShelter SX 42U 600mm x 1070mm Enclosure | APC | Rack Height: 42U | In Stock | $1,885 |
| 1U 19-inch Vented Rack Shelf | Nexus Compute | Rack Height: 1U | In Stock | $55 |
| Lenovo ThinkSystem 1U Toolless Slide Rail Kit (SR630) | Lenovo | Rail Type: Sliding | In Stock | $175 |
| Supermicro MCP-290-00053-0N 1U Quick-Release Rail | Supermicro | Rail Type: Sliding | In Stock | $120 |
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.
