Middle Atlantic Side Panels 37 RU 26IN D Slim 5 Racks - SP-5-37-26

Middle Atlantic SP-5-37-26 37RU Rack Side Panels

Overview

The Middle Atlantic SP-5-37-26 is a pair of side panels designed specifically for rack enclosures in the Slim 5 series. Built from 16-gauge steel with black powder-coat finish, these panels provide structural rigidity and electromagnetic shielding for 37-space (37RU) vertical racks measuring 26 inches deep. The SP-5-37-26 (often searched as SP 5 37 26) is the containment solution when you need to close the sides of a Slim 5-37-26 rack without adding significant weight or cost.

Key Features

• 16-gauge steel construction: Thick enough to resist rack twist and panel flex under equipment load—critical when mounting heavy surveillance recorders, switches, and power distribution across 37 rack units. Thinner gauge panels tend to rattle and flex under vibration from server fans.
• Black powder-coat finish: Durable, scratch-resistant coating resists scuffs and fingerprints in busy server rooms and surveillance vaults. Industrial-grade paint holds up to humid environments better than bare steel or thin lacquer.
• Vented top and bottom: Passive airflow openings at the top and bottom of each panel prevent heat pockets inside the enclosure—important in security installations where NVRs and PoE switches run 24/7. Ventilation reduces thermal stress on your recording hardware and extends component life.
• Recessed lift handles: Integrated grab points built into each panel make the combined assembly easier to position and move during installation or relocation. Recessed design keeps handles from catching cables or snagging during equipment access.
• Internal locking clips: Secure attachment to the Slim 5-37-26 frame without visible fasteners on the outside. Clean appearance in client-facing installations and eliminates the risk of loose or missing external bolts.
• 37RU height matches standard surveillance configurations: At 68.25 inches tall, these panels accommodate mid-sized surveillance deployments—enough vertical space for a 32-channel NVR, redundant PoE switch stack, UPS, and cable routing without overstuffing a single enclosure.

Integration & Compatibility

The SP-5-37-26 panels are engineered exclusively for the Middle Atlantic Slim 5-37-26 rack frame. They will not fit other rack series or depths. Verify your existing or planned frame is the Slim 5-37-26 model before ordering. The 26-inch depth matches standard surveillance cabinet layouts and fits standard wall-mounted surveillance racks in security operations centers and remote monitoring stations. If you are building a new surveillance enclosure infrastructure, confirm your frame size first—attempting to adapt these panels to a different depth or series will result in poor fit and potential safety issues.

Physical Specifications

Each side-panel assembly weighs 60 lbs, so plan for two-person handling during installation. The panels are 26.8 inches wide (matching the outer width of the Slim 5-37-26 frame), 68.25 inches tall (37RU), and 26 inches deep. The powder-coat finish is uniform black across all surfaces—no variation in tone or coverage that could suggest uneven protection.

What's in the Box

The SP-5-37-26 package includes one pair of side panels with all internal locking clips and fastening hardware necessary to attach them to your Slim 5-37-26 frame.

Frequently Asked Questions

Q: Are the SP-5-37-26 panels compatible with other Middle Atlantic rack series?

A: No. These panels are manufactured specifically for the Slim 5 series, 37RU, 26-inch-deep configuration. They will not fit other depth or height variants without significant modification, which is not recommended.

Q: Do the vented panels compromise electromagnetic shielding?

A: The top and bottom ventilation openings allow airflow but do not provide complete Faraday-cage shielding. If your deployment requires full RF isolation (rare for surveillance), specify a solid-panel enclosure instead.

Q: Can I paint or powder-coat the panels a different color?

A: Yes, the black powder coat can be refinished. Facility managers often match racks to wall color or branding. Use industrial-grade powder coat or high-quality epoxy spray; cheap paint may chip and accelerate corrosion.

Q: How much do the panels weigh, and can I install them solo?

A: Each panel assembly weighs 60 lbs. Middle Atlantic recommends two-person installation to avoid dropping or bending them during attachment to the frame. Use the recessed lift handles to distribute weight evenly.

Q: Will these panels work in outdoor or humid surveillance deployments?

A: The powder-coat finish resists moisture and corrosion better than bare steel, but these panels are not rated for outdoor rain or salt spray. Use them indoors or in covered, climate-controlled surveillance vaults. For outdoor enclosures, specify stainless-steel enclosure systems.

Q: Do the locking clips require any tools to attach the panels?

A: The internal locking clips tighten by hand or with a screwdriver—no specialized tools required. Refer to the Slim 5-37-26 frame assembly guide for clip orientation.

James Everett

The SP-5-37-26 is a straightforward enclosure-closure solution, but it's one of those components that looks simple until you skip it and then regret the choice. I've seen security operations centers with open-frame Slim 5 racks—unfinished, cable mess visible, dust collecting on equipment—because the integrator cut corners on side panels. The SP-5-37-26 turns a bare frame into a professional, sealed surveillance vault. The 16-gauge steel is the key spec here; it's thick enough that the panel won't flex or rattle when you move the rack or close equipment cabinets beside it.

Technical Highlights:

• 16-gauge steel + powder coat: Resists corrosion and impact damage in 24/7 surveillance vaults. Thinner gauge (18 or 20) will flex under loaded equipment racks and can amplify vibration noise from fans and hard drives.
• Vented top and bottom: Passive cooling holes keep internal temperatures stable without requiring active fans inside the enclosure. Critical for NVR stability—overheated drives fail early, and thermal throttling cuts recording framerate.
• Recessed lift handles + internal locking clips: Two-person installation becomes manageable. The handles carry the full 60 lbs per panel, and the clips hold securely without external bolts that can loosen over time.
• 37RU height: Matches a mid-sized surveillance footprint: typically 32-channel NVR, dual PoE switches, managed UPS, and cable tray—all in a single sealed enclosure that fits standard 19-inch server-room racks.

Deployment Considerations:

• Verify your frame is Slim 5-37-26 before ordering. The SP-5-37-26 is series-specific and will not fit Slim 4, Slim 6, or other depth variants.
• Plan two-person installation and staging. At 60 lbs per panel, solo installation risks dropping or bending panels during attachment. Damage to the frame attachment points will compromise fit.
• Ventilation is passive only—these are not sealed panels. If your deployment is in a dusty or high-particulate environment (warehouse, manufacturing floor), add fan-based air filtration or close the vents and monitor thermal buildup.

The SP-5-37-26 is the finish for a professional surveillance enclosure build. If you're installing a 32-channel NVR cluster in a client's security operations center, these panels elevate the appearance and reliability of your installation. In high-traffic monitoring facilities where the equipment rack is visible or accessible to non-technical staff, closed panels prevent accidental damage and unauthorized access.