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Filler Panels / Spacer Blank

Filler panels and rack mount spacers may seem like trivial pieces of hardware, only useful for covering an empty space in your IT equipment rack. These apparently simple products serve multiple important purposes: they improve air circulation for your equipment, reduce access for dust and contaminants, and add stability to your rack. Of these, perhaps the biggest benefit of using rack filler panels is redirecting hot exhaust air away from equipment and helping to optimize the flow of cool air.

We carry dozens of filler panels and rack mount spacers, suitable for a wide range of rack units. If you aren't sure which panel or blank is right for your needs, call our Customer Care team at 888-622-0223 or use our online contact form. Computer equipment generates a large amount of heat; promoting a clean, cool environment with rack mount filler panels can help ensure a long, healthy life for your devices.

Showing 1-11 of 11
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Kendall Howard 4U Snap-In Flat Spacer Blank
Kendall Howard 4U Snap-In Flat Spacer Blank
Model #: 1901-1-101-04 Condition: New
266 In Stock - Ships Today
26 in stock - Ships Today
$24.09
Kendall Howard 6U Snap-In Flat Spacer Blank
Kendall Howard 6U Snap-In Flat Spacer Blank
Model #: 1901-1-101-06 Condition: New
99 In Stock - Ships Today
32 in stock - Ships Today
$28.09
Kendall Howard 1U Snap-In Flat Spacer Blank
Kendall Howard 1U Snap-In Flat Spacer Blank
Model #: 1901-1-101-01 Condition: New
526 In Stock - Ships Today
46 in stock - Ships Today
$12.09
Kendall Howard 2U Snap-In Flat Spacer Blank
Kendall Howard 2U Snap-In Flat Spacer Blank
Model #: 1901-1-101-02 Condition: New
53 In Stock - Ships Today
53 in stock - Ships Today
$16.09
Kendall Howard 2U Flanged Tool-less Spacer Blank
Kendall Howard 2U Flanged Tool-less Spacer Blank
Model #: 1901-1-002-02A Condition: New
182 In Stock - Ships Today
27 in stock - Ships Today
$14.19
Kendall Howard 1U Flanged Tool-less Spacer Blank
Kendall Howard 1U Flanged Tool-less Spacer Blank
Model #: 1901-1-001-01A Condition: New
77 In Stock - Ships Today
31 in stock - Ships Today
$10.49
Kendall Howard 4U Flanged Tool-less Spacer Blank
Kendall Howard 4U Flanged Tool-less Spacer Blank
Model #: 1901-1-004-04A Condition: New
12 In Stock - Ships Jun 12
$20.99
Upsite HotLok Temperature Strip for Filler Panels, Qty 1
Upsite HotLok Temperature Strip for Filler Panels, Qty 1
Model #: 10009-1 Condition: New
Discontinued - Only 2 Remaining - Ships Today
2 in stock - Ships Today
$7.99
Great Lakes 2RU 19" Tool-Less Rack Mount Filler Panel
Great Lakes 2RU 19" Tool-Less Rack Mount Filler Panel
Model #: 3.50-FPTL19 Condition: New
Available Ships In 3 - 4 Business Days
Additional quantity available - Ships in 3-4 business day(s)
$29.99
Gruber 1RU 19" Spacer Blank
Gruber 1RU 19" Spacer Blank
Model #: 34-205100 Condition: New
Available Ships On Jun 20
Additional quantity available - Ships Jun 20
$38.39
Great Lakes 4RU 19" Tool-Less Rack Mount Filler Panel
Great Lakes 4RU 19" Tool-Less Rack Mount Filler Panel
Model #: 7.00-FPTL19 Condition: New
Available Ships In 3 - 4 Business Days
Additional quantity available - Ships in 3-4 business day(s)
$41.99
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