StarTech.com CABSHELF — 2U Fixed Cantilever Rack Shelf, 406 mm Deep
2U · 19"20 kg capacityFront mountBlack steel
The StarTech.com CABSHELF is a 2U fixed cantilever shelf that mounts on the front rails of a 19-inch rack or cabinet and holds up to 20 kg of non-rackmount equipment. It suits routers, modems, small switches, desktop PCs or monitors that need a stable place in the rack.
It is made from SPCC commercial cold-rolled steel with a black finish and is 406 mm (16 in) deep, with a usable surface of about 443 x 400 mm. StarTech.com states it works with all 19-inch wide server racks and cabinets, including those from APC, Dell, Lenovo and HPE.
Before you order: This is the solid version. StarTech.com also sells a vented version (CABSHELFV). If your equipment runs warm and needs air flow from below, ask us for the vented model instead.
What's in the Box
- 1x 2U rack shelf
- 4x M6 screws
- 4x M6 cage nuts
- 1x quick-start guide
What It Means in Practice
- Cantilever design means it fixes to the front rails only, so it also works on 2-post racks and in cabinets where the rear rails are in use or out of reach.
- A 443 x 400 mm usable surface fits most small network devices and many desktop cases.
- Because all the load hangs from the front, stay within 20 kg and place heavier items towards the rails.
- M6 cage nuts are in the box, so it goes straight into square-hole cabinets.
What Will Not Work
- It does not slide out.
- It is not vented, so it does not help cooling from below.
- It will not carry more than 20 kg.
- It has no cable management features built in.
Key Features
Universal fit
Designed for all 19-inch wide server racks and cabinets.
Cantilever mount
Front-mount only, no rear rails or depth adjustment needed.
Steel construction
SPCC commercial cold-rolled steel with a black finish.
Hardware included
4x M6 screws and 4x M6 cage nuts in the box.
Technical Specifications
| Identification |
| Part Number |
CABSHELF |
| EAN/GTIN |
0065030790796 |
| Brand |
StarTech.com |
| Rack |
| Rack Size |
19" |
| Height |
2U |
| Mounting |
Fixed, front mount (cantilever) |
| Fixing Hardware |
M6 screws and M6 cage nuts |
| Physical |
| Load Capacity |
20 kg (44.1 lb) |
| Material |
SPCC commercial cold-rolled steel |
| Colour |
Black |
| Dimensions |
406 mm depth x 480 mm width x 88 mm height |
| Internal Size |
443 mm width x 400 mm depth |
| Weight |
2.3 kg |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Lifetime warranty per StarTech.com — claims handled through Singular |
Frequently Asked Questions
Does it fit a 2-post rack?
Yes. It fixes to the front rails only, so it can be used on 2-post racks as well as 4-post cabinets.
Can I put a 25 kg UPS on it?
No. StarTech.com rates it at 20 kg. Pick a 4-post shelf for heavier loads.
Is it the vented model?
No. CABSHELF is the solid shelf. The vented version is sold separately as CABSHELFV.
Singular Expert Insight · Buyer's Guide
The CABSHELF is a dependable, all-rounder shelf for the light kit that every rack ends up holding. Keep it for routers, modems and small switches, and look at our 4-post shelves in
rack accessories when the load gets closer to a UPS or tower server.
✓ Buy it if you need a 2U shelf for light devices up to 20 kg on a 2-post or 4-post 19-inch rack.
✕ Skip it if your equipment needs ventilation from below or weighs more than 20 kg.
→ Also consider the vented CABSHELFV, or a 1U 25 kg shelf when rack height is tight.
Not sure it fits your setup? Send us the model of your rack and the device you want to place on the shelf, and we will check before you order.