Dell 3.5" Hard Drive Filler Blank
Product details
| Management number | 202047086 | Release Date | 2025/09/19 | List Price | $276.50 | Model Number | 202047086 | ||
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The Dell 400-BBSG is a filler blank designed for 3.5 inch hard drive bays in Dell servers and storage enclosures. When a slot is empty, this blank covers the opening, blocks dust, and directs airflow across active components.
By sealing unused bays, the blank helps fans keep a predictable path for cooling air. Drives and other hardware can then operate at steady temperatures, which may reduce wear and fan noise. The blank has no electronics and installs by sliding it into the tray until it clicks, so no tools or cables are required.
Data center technicians, IT managers in small or midsize businesses, and home lab enthusiasts often add storage gradually. During these phased upgrades, the 400-BBSG maintains clean airflow and a professional look until additional drives are ready. It is equally useful when you remove a failed drive and need to preserve cooling while waiting for a replacement.
Highlights:
- Fits Dell chassis that accept 3.5 inch hard drive bays
- Seals an empty bay to block dust and reduce air bypass
- Improves cooling efficiency by guiding fan airflow across active drives
- Insert is passive and contains no electronics or firmware
- Tool free installation and removal for quick maintenance
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