StarTech RK2620WALHM 26U Wall-Mount Server Rack Enclosure

Overview

The StarTech RK2620WALHM is a 26U 4-post wall-mount server rack enclosure built for network closets, retail back-rooms, and small equipment rooms where floor space for a full-size rack isn't available. It's rated to hold 198.4 lb (90 kg) of equipment and combines steel mesh front and side panels with a solid steel rear door — a layout aimed at keeping air moving through the cabinet while still locking the gear down. The RK2620WALHM ships as a fully enclosed unit rather than an open frame, which matters if you're stacking switches, patch panels, and small UPS units in a space that also sees foot traffic.

Key Features

• 26U of usable rack space: enough for a mid-size switch stack, patch panels, a UPS, and a shallow NVR without needing a second enclosure — useful when you're consolidating a wiring closet instead of running multiple racks.
• 198.4 lb (90 kg) weight capacity: covers most PoE switch stacks and small rackmount servers; if you're loading heavier compute or battery backup gear, plan your total load against this ceiling before you spec the rest of the closet.
• Adjustable mounting depth, 2.4 in to 16.0 in (6 cm to 40.6 cm): the rail position slides to fit everything from thin patch panels to deeper switches and NVRs, so you're not stuck buying shelf extenders for oddly sized gear.
• 23.3 in internal width x 21.5 in internal depth: standard 19-inch rail spacing with enough internal depth to clear cable bend radius behind deeper equipment.
• Steel mesh front and side panels: passive airflow through the enclosure without leaving equipment exposed — important for switches and NVRs that rely on convection or fan exhaust rather than a dedicated cooling unit.
• Steel rear door: a solid panel at the back where cable clutter and power strips typically live, keeping the mesh venting concentrated at the front and sides.
• Four optional 120mm fan mounts: the enclosure supports up to four fans if passive mesh airflow isn't enough for a densely packed 26U load — a real option rather than an add-on you have to fabricate.
• Square cage-nut and threaded mounting holes: works with both cage-nut and threaded-hole rackmount hardware, so you're not limited to one bracket style when populating the rails.
• Adjustable mounting rails: rail position moves within the frame to match equipment depth, which matters when a switch and a shallow patch panel need to sit at different front-to-back positions in the same rack.
• Built-in cable management: routing points inside the enclosure keep patch cords and power cables organized instead of piling up loose behind the rear door.
• Grounding lug(s): a dedicated bonding point for grounding the frame, which is standard practice for any enclosure holding networking or power equipment.
• EIA/ECA-310-E compliant: built to the standard rack-unit spec, so any 19-inch rackmount hardware — switches, patch panels, shelves — installs without a compatibility question.

Integration & Compatibility

Because the RK2620WALHM follows EIA/ECA-310-E, it accepts standard 19-inch rackmount gear across brands — this is a good fit alongside a network video recorder and a stack of PoE switches in a closet-based surveillance deployment. If you're populating it with cameras' upstream infrastructure, pair it with PoE switches sized to the port count you need, and check total draw against the rack's airflow setup if you're running the enclosure fully loaded. For guidance on sizing a closet's worth of networking gear before you commit to an enclosure, see the PoE planning guide. The RK2620WALHM sits within the broader server racks and enclosures category alongside open-frame and floor-standing options, and it's part of the wider StarTech catalog of rack and cable management hardware. At 120.6 lb (54.7 kg) empty, plan wall anchoring into studs or block rated for the combined enclosure-plus-equipment load, and confirm swing clearance for the mesh front door before final placement.

What's in the Box

The RK2620WALHM ships as a fully assembled 26U wall-mount enclosure with front and side steel mesh panels, a rear steel door, adjustable mounting rails, and grounding lug hardware installed.

Frequently Asked Questions

Q: How much weight can the RK2620WALHM hold?

A: It's rated for 198.4 lb (90 kg) of equipment.

Q: What's the mounting depth range on the RK2620WALHM?

A: The rails adjust from a minimum of 2.4 in (6 cm) to a maximum of 16.0 in (40.6 cm), covering everything from patch panels to deeper switches or NVRs.

Q: Does the RK2620WALHM include cooling fans?

A: It supports up to four optional 120mm fans; fans are not standard but the mounting provisions are built in.

Q: What's the warranty on the RK2620WALHM?

A: It carries a 5-year warranty.

Q: Can the RK2620WALHM be grounded?

A: Yes, it includes built-in grounding lug(s) for bonding the frame.

Q: What rack standard does the RK2620WALHM follow?

A: It's built to EIA/ECA-310-E, so standard 19-inch rackmount equipment installs without fitment issues.

Marty Allison

The RK2620WALHM is a 26U wall-mount enclosure that solves a specific problem: you need real rack capacity but you don't have floor space for a standing cabinet. At 198.4 lb (90 kg) capacity, it handles a legitimate closet buildout — not just a couple of switches.

Technical Highlights:

• 26U capacity at 198.4 lb (90 kg) rated load: enough vertical space and weight margin for a switch stack, patch panels, and a UPS without maxing out the frame.
• Adjustable rail depth from 2.4 in to 16.0 in (6-40.6 cm): lets you mix shallow patch panels and deeper switches or NVRs on the same rails without shimming.
• Steel mesh front/side panels with a solid steel rear door: passive convection airflow on three sides while keeping cable clutter concealed at the back.

Deployment Considerations:

• Empty enclosure weight is 120.6 lb (54.7 kg) — factor that into wall anchor selection along with the equipment load, since you're planning for well over 300 lb combined at full capacity.
• Fans aren't included standard — if you're loading dense PoE switch gear near the 198.4 lb ceiling, budget for the optional 120mm fans rather than assuming mesh panels alone will keep up.

This is the right call for a retail back-room or small-office wiring closet consolidating a switch stack, a shallow NVR, and a UPS into one wall-mounted footprint — the RK2620WALHM's depth adjustment range is what makes that mixed equipment list work on one set of rails.