Skip to content
Introducing $4.99 Flat Rate Shipping on All Orders & FREE Shipping on orders $250 or more!
My Cart
Free Shipping @ $250 Progress Bar
You Got FREE SHIPPING!
This Order Is Not Eligible For Free Shipping
Subtotal
Filter
Narrow your Results
Price: -
1RU (6)
2RU (5)
4RU (3)
5RU (1)
6RU (1)

Filler Panels / Spacer Blanks

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 1-12 of 18
1 2
Kendall Howard 1U Snap-In Flat Spacer Blank
Kendall Howard 1U Snap-In Flat Spacer Blank
Model #: 1901-1-101-01 Condition: New
40 in stock Ships: Today
40 in stock - Ships Today
$6.99
Kendall Howard 2U Snap-In Flat Spacer Blank
Kendall Howard 2U Snap-In Flat Spacer Blank
Model #: 1901-1-101-02 Condition: New
16 in stock Ships: Today
16 in stock - Ships Today
$9.00
Great Lakes 1RU Pass-Through Filler Panel with Brush Grommet
Great Lakes 1RU Pass-Through Filler Panel with Brush Grommet
Model #: 1.75FP19BG Condition: New
2 in stock Ships: Today
2 in stock - Ships Today
$51.30
Kendall Howard 6U Snap-In Flat Spacer Blank
Kendall Howard 6U Snap-In Flat Spacer Blank
Model #: 1901-1-101-06 Condition: New
Backorder Ships: Call

60 on order - Please call to inquire about arrival date or additional quantity
$15.75
Kendall Howard 4U Snap-In Flat Spacer Blank
Kendall Howard 4U Snap-In Flat Spacer Blank
Model #: 1901-1-101-04 Condition: New
96 in stock Ships: Today
96 in stock - Ships Today
$13.50
Upsite HotLok 2U Snap-In Filler Panels, Qty 5
Upsite HotLok 2U Snap-In Filler Panels, Qty 5
Model #: 10033 Condition: New
Available Ships: Apr 23
Additional quantity available - Ships in 3-4 business day(s)
$57.00
Upsite HotLok 1U Snap-In Filler Panels, Qty 10
Upsite HotLok 1U Snap-In Filler Panels, Qty 10
Model #: 10031 Condition: New
Available Ships: Apr 23
Additional quantity available - Ships in 3-4 business day(s)
$63.84
Upsite HotLok Temperature Strip for Filler Panels, Qty 1
Upsite HotLok Temperature Strip for Filler Panels, Qty 1
Model #: 10009-1 Condition: New
Available Ships: Apr 29
Additional quantity available - Ships Apr 29
$5.40
Upsite HotLok 1U Snap-In Filler Panel, Qty 1
Upsite HotLok 1U Snap-In Filler Panel, Qty 1
Model #: 10031-1 Condition: New
Available Ships: Apr 29
Additional quantity available - Ships Apr 29
$7.94
Kendall Howard 1U Flanged Tool-less Spacer Blank
Kendall Howard 1U Flanged Tool-less Spacer Blank
Model #: 1901-1-001-01A Condition: New
43 in stock Ships: Today
43 in stock - Ships Today
$10.80
Kendall Howard 2U Flanged Tool-less Spacer Blank
Kendall Howard 2U Flanged Tool-less Spacer Blank
Model #: 1901-1-002-02A Condition: New
50 in stock Ships: Today
50 in stock - Ships Today
$14.40
Kendall Howard 4U Flanged Tool-less Spacer Blank
Kendall Howard 4U Flanged Tool-less Spacer Blank
Model #: 1901-1-004-04A Condition: New
9 in stock Ships: Today
9 in stock - Ships Today
$21.60
Showing 1-12 of 18
1 2