1U,2U,4U Blank Panel Metal Rack Mount 19 in - Rack Blanking Kit

In this review of the 6 Pcs 1U,2U,4U Blank Panel Metal Rack Mount kit, the bottom line is simple: it is a straightforward, heavy-duty solution for anyone who needs to tidy and protect equipment inside a 19 in enclosure. The reviewer found the kit best suited to studio and server rack owners who want durable, low-profile blanking panels that block dust and reduce stray airflow without fuss. Installation is quick and the metal finish resists corrosion, so the panels feel like a sensible, practical upgrade rather than a cosmetic stopgap.

Key Features

• Standard 19 in length: Designed to fit common 19 in racks with a mount hole distance of 465mm, ensuring reliable alignment with industry equipment racks.
• Multiple heights included: The set includes 1U, 2U and 4U blank panels in useful widths (44.45mm, 88.9mm, 177.8mm) so you can fill a mix of empty rack spaces neatly.
• Durable metal construction: Panels are 1.2mm thick metal with a phosphate pretreatment and electrostatic spraying for a black frosted finish that resists rust and wear.
• Quick installation: Each panel mounts using four screws and nuts, allowing most users to install panels in minutes without special tools.
• Protects equipment: These blanking panels block dust and help manage airflow, while giving a cleaner appearance and making cable organization easier.

Who It's For

This kit is well suited to studio technicians, small data center operators and home lab builders who use standard 19 in server or audio racks and need a practical way to close unused rack space. The metal construction and industry-standard mounting make it a good pick where durability matters and a tidy, professional appearance is desired.

Those who should look elsewhere include users needing decorative or perforated panels for active cooling or equipment that requires front access to connectors; this kit is solid, simple blanking panels rather than ventilated or feature-rich faceplates.

Pros & Cons

Pros

• Solid metal build and protective finish deliver long-term resistance to rust and wear.
• Multiple unit sizes in the kit let you fill a mix of 1U, 2U and 4U gaps for cleaner rack organization.
• Fast, straightforward installation with only four screws per panel keeps setup time minimal.

Cons

• Panels are solid and not vented, so they do not help rack ventilation or active cooling needs.

Specifications

Length	482.6mm (19 in)
Widths	44.45mm (1.75 in), 88.9mm (3.5 in), 177.8mm (7 in)
Mount hole size	12mm x 7mm (0.47 in x 0.27 in)
Mount hole distance	465mm (18.3 in)
Thickness	1.2mm (0.05 in)
Package	2 sets x blank panel (6 pieces total)

Our Verdict

The 6-piece blank panel kit is a practical, no-nonsense choice for anyone who needs to close off unused rack space and protect equipment from dust and stray electromagnetic effects. With its standard 19 in sizing, solid metal construction and easy installation, it represents good value for studio racks and server enclosures where ventilation is not a primary concern.

Frequently Asked Questions

Do these panels fit standard 19 in racks?
Yes. The panels measure 482.6mm in length with a mount hole distance of 465mm to match common 19 in rack spacing.

Are the panels rust resistant?
The metal panels are treated with a phosphate process and electrostatic spraying, giving a black frosted finish that resists rust and wear.

How are the panels mounted?
Each panel secures with four screws and nuts, so installation typically takes only a few minutes per panel.