Panduit D82SPB NET-VERSE™ 48RU Side Panel
The Panduit D82SPB side panel closes the vertical gap on full-height NET-VERSE™ server cabinets, preventing dust infiltration and containing conditioned airflow in hot-aisle/cold-aisle deployments. Spanning 48 rack units at 1200 mm depth, this black steel panel matches the finish of Panduit's Net-Verse enclosure line and mounts to the cabinet frame via tool-less clips or captive hardware, depending on your chassis generation. Installers working under ASHRAE thermal guidelines or preparing for Tier III+ audits rely on side panels to eliminate bypass airflow—the convective leakage that forces CRAC units to over-cool and drives PUE above 1.5. This panel arrives as a single piece with pre-punched mounting holes aligned to standard 19-inch rack pitch, so field modification is rarely needed.
Key Features
- 48RU vertical span (78.4 inches) covers full-height Net-Verse cabinets from floor to top rail
- 1200 mm depth rating aligns with deep IT chassis and high-density blade enclosures
- Black powder-coat finish resists corrosion in humid equipment rooms and matches Panduit's RAL 9005 standard
- RoHS-compliant steel construction meets EU and California environmental mandates without performance compromise
- Tool-less or captive-screw attachment supports both legacy and current Net-Verse frame designs
- Pre-punched mounting perforations at 1RU intervals allow partial-height installation when paired with blanking panels
Datacenter operators choose side panels when cabinet rows sit against walls, abut neighboring racks, or form containment corridors. Without vertical closure, negative pressure from rear-mounted exhaust fans pulls unconditioned air through the side gaps, mixing hot equipment exhaust with incoming cold supply and collapsing your delta-T. The D82SPB's 2.6-inch width (66 mm) provides a rigid thermal barrier while adding negligible footprint to the cabinet's width—critical in dense rows where every millimeter counts toward aisle clearance and egress codes. The 1200 mm depth dimension matches Panduit's deep-frame cabinets designed for UPS modules, high-wattage power distribution units, and rear-door heat exchangers; shallower 600 mm or 800 mm racks require the shorter D82SP variant instead. Installation involves sliding the panel's bent flanges into the cabinet's vertical mounting channels, then securing with M6 cage nuts or quarter-turn Dzus fasteners depending on whether your enclosure uses the older threaded-hole standard or the newer quick-release system introduced in 2018.
The black powder coat is electrostatically applied and baked at 200°C, creating a Class 5A finish per ASTM B117 salt-spray testing—suitable for coastal facilities and high-humidity environments up to 85% RH non-condensing. Steel thickness is 1.2 mm (18-gauge), delivering structural rigidity without the weight penalty of 14-gauge panels; a single D82SPB weighs approximately 8.2 kg, so one technician can handle installation without a lift assist. The RoHS compliance stamp on the packaging certifies lead-free manufacturing and restricted-substance conformity, required for European Union tenders and federal contracts referencing FAR 52.223-9. When you're building out a containment aisle under ASHRAE 90.4 or retrofitting an older computer room to improve cooling efficiency, side panels are the first accessory to spec—sealing the vertical plane cuts bypass airflow by 60–80% in most audits, often enough to reclaim a full CRAC unit's capacity without hardware upgrades.
This panel ships as a single unit with protective corner guards and installation hardware included (verify contents against the packing slip, as accessory kits vary by distributor). Panduit's Net-Verse line uses a modular frame philosophy, so side panels, doors, and roof kits interchange across cabinet heights as long as depth and RU count match. If you're deploying a mixed environment with both 42RU and 48RU cabinets, note that the D82SPB will overhang shorter frames by 6 rack units—use model D82SP-42 for 42RU enclosures or trim the panel in the field (not recommended under warranty). Pair with Panduit's cable management arms and vertical PDU mounts for a complete build-out; the side panel's mounting flanges clear standard PDU brackets and do not obstruct the rear cable pass-through slots found on current Net-Verse frames.
