RM Series Aluminum Rack-Mount Enclosures

Hammond Manufacturing cases are suitable for equipment mounted inside 19" racks as desktop enclosures

Image of Hammond Manufacturing's RM Series Aluminum Rack CasesHammond Manufacturing RM series aluminum cases are suitable for housing a wide range of equipment that is mounted inside 19" racks.

Hammond Manufacturing 19" family of rack cases are available in 1U, 2U, 3U, 4U, and 5U heights. The fully aluminum construction consists of a heavy-duty extruded frame, removable vented or solid top and bottom covers, optional 19" rack-mounting flanges, and self-adhesive rubber feet. The enclosures are finished with a durable textured black powder coat.

The 1U, 2U, and 3U enclosures are available in half-width or full 19" rack-mount width and a depth range of 4.25" to 28". The 4U and 5U enclosures are available in full 19" width and a depth of 28". Panel pairs (top and bottom, side and side, and front and rear) are removeable and interchangeable, and the flat construction makes machining and screening simple processes.

The RM series enclosures are shipped in knockdown form for easier and safer shipping. Front panel handles that mount to the rack mounting angles are available to assist with the insertion and removal from a rack. To provide greater support for heavy loads, optional rear-mounting brackets are also available.

RM1 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CHASSIS 8X16.600X1.750" BLACKRM1U1908SBKCHASSIS 8X16.600X1.750" BLACK88 - Immediate
183 - Factory Stock
$14,276.10View Details
CHASSIS 13X16.600X1.750" BLACKRM1U1913SBKCHASSIS 13X16.600X1.750" BLACK70 - Immediate
42 - Factory Stock
$16,842.44View Details
CHASSIS 8X16.600X1.750" BLACKRM1U1908VBKCHASSIS 8X16.600X1.750" BLACK65 - Immediate
111 - Factory Stock
$14,876.21View Details
CHASSIS 18X16.600X1.750" BLACKRM1U1918SBKCHASSIS 18X16.600X1.750" BLACK88 - Immediate
29 - Factory Stock
$20,770.23View Details
BRACKET REAR KIT FOR 1URM1U18BRKTBRACKET REAR KIT FOR 1U68 - Immediate
55 - Factory Stock
$5,562.27View Details
CHASSIS 22X16.600X1.750" BLACKRM1U1922SBKCHASSIS 22X16.600X1.750" BLACK42 - Immediate$23,845.37View Details
CHASSIS 13X16.600X1.750" BLACKRM1U1913VBKCHASSIS 13X16.600X1.750" BLACK65 - Immediate$17,646.63View Details
CHASSIS 18X16.600X1.750" BLACKRM1U1918VBKCHASSIS 18X16.600X1.750" BLACK23 - Immediate
12 - Factory Stock
$21,875.41View Details

RM2 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CHASSIS 8X16.600X3.500" BLACKRM2U1908SBKCHASSIS 8X16.600X3.500" BLACK108 - Immediate
79 - Factory Stock
$16,694.27View Details
CHASSIS 13X16.600X3.500" BLACKRM2U1913SBKCHASSIS 13X16.600X3.500" BLACK141 - Immediate
12 - Factory Stock
$19,740.52View Details
CHASSIS 22X16.600X3.500" BLACKRM2U1922SBKCHASSIS 22X16.600X3.500" BLACK146 - Immediate
44 - Factory Stock
$27,964.19View Details
CHASSIS 13X16.600X3.500" BLACKRM2U1913VBKCHASSIS 13X16.600X3.500" BLACK111 - Immediate
188 - Factory Stock
$20,889.51View Details
CHASSIS 18X16.600X3.500" BLACKRM2U1918SBKCHASSIS 18X16.600X3.500" BLACK141 - Immediate
84 - Factory Stock
$24,350.43View Details
CHASSIS 18X16.600X3.500" BLACKRM2U1918VBKCHASSIS 18X16.600X3.500" BLACK51 - Immediate
47 - Factory Stock
$25,725.86View Details
CHASSIS 22X16.600X3.500" BLACKRM2U1922VBKCHASSIS 22X16.600X3.500" BLACK34 - Immediate
3 - Factory Stock
$28,994.82View Details
CHASSIS 8X16.600X3.500" BLACKRM2U1908VBKCHASSIS 8X16.600X3.500" BLACK102 - Immediate
49 - Factory Stock
$17,499.40View Details

RM3 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CHASSIS 18X16.600X5.250" BLACKRM3U1918SBKCHASSIS 18X16.600X5.250" BLACK79 - Immediate$28,334.14View Details
CHASSIS 22X16.600X5.250" BLACKRM3U1922SBKCHASSIS 22X16.600X5.250" BLACK78 - Immediate
54 - Factory Stock
$32,535.89View Details
CHASSIS 13X16.600X5.250" BLACKRM3U1913SBKCHASSIS 13X16.600X5.250" BLACK64 - Immediate
18 - Factory Stock
$22,969.42View Details
CHASSIS 18X16.600X5.250" BLACKRM3U1918VBKCHASSIS 18X16.600X5.250" BLACK87 - Immediate$29,591.21View Details
CHASSIS 13X16.600X5.250" BLACKRM3U1913VBKCHASSIS 13X16.600X5.250" BLACK35 - Immediate$24,098.83View Details
CHASSIS 22X16.600X5.250" BLACKRM3U1922VBKCHASSIS 22X16.600X5.250" BLACK70 - Immediate
73 - Factory Stock
$33,895.48View Details
CHASSIS 8X16.600X5.250" BLACKRM3U1908SBKCHASSIS 8X16.600X5.250" BLACK113 - Immediate
47 - Factory Stock
$19,556.01View Details
BRACKET REAR KIT FOR 3URM3U18BRKTBRACKET REAR KIT FOR 3U122 - Immediate$6,591.05View Details

RM4 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
BOX ALUM BLACKRM4U1922SBKBOX ALUM BLACK118 - Immediate
2 - Factory Stock
$38,535.21View Details
BOX ALUM BLACKRM4U1918SBKBOX ALUM BLACK98 - Immediate
4 - Factory Stock
$31,947.89View Details
BOX ALUM BLACKRM4U1922VBKBOX ALUM BLACK37 - Immediate
8 - Factory Stock
$40,358.86View Details
BOX ALUM BLACKRM4U1918VBKBOX ALUM BLACK17 - Immediate
7 - Factory Stock
$33,546.03View Details
BOX ALUM BLACKRM4U1913VBKBOX ALUM BLACK13 - Immediate
11 - Factory Stock
$26,636.29View Details
RM 4UX19X28 ENCLOSURERM4U1928SBKRM 4UX19X28 ENCLOSURE4 - Immediate
10 - Factory Stock
$45,121.59View Details
BOX ALUM BLACKRM4U1908SBKBOX ALUM BLACK22 - Immediate$21,291.14View Details

RM5 Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RACK ALUM 22X16.6X8.72 BLACKRM5U1922VBKRACK ALUM 22X16.6X8.72 BLACK5 - Immediate
10 - Factory Stock
$39,663.69View Details
RACK ALUM 28X16.6X8.72 BLACKRM5U1928SBKRACK ALUM 28X16.6X8.72 BLACK31 - Immediate
18 - Factory Stock
$43,805.81View Details
RACK ALUM 22X16.6X8.72 BLACKRM5U1922SBKRACK ALUM 22X16.6X8.72 BLACK16 - Immediate
9 - Factory Stock
$38,063.69View Details
RACK ALUM 18X16.6X8.72 BLACKRM5U1918SBKRACK ALUM 18X16.6X8.72 BLACK13 - Immediate
14 - Factory Stock
$32,212.54View Details
RACK ALUM 28X16.6X8.72 BLACKRM5U1928VBKRACK ALUM 28X16.6X8.72 BLACK6 - Immediate
5 - Factory Stock
$45,573.55View Details
PANEL 16.350X8.720X0.650" BLACKRM5U19BKFPPANEL 16.350X8.720X0.650" BLACK1 - Immediate
6 - Factory Stock
$4,911.83View Details
RACK MOUNT 8.72X8.25X1.500" BLKRM5UMTGFLRACK MOUNT 8.72X8.25X1.500" BLK16 - Immediate
17 - Factory Stock
$2,276.53View Details
ENCLOSURE ALUM 16.35"L X 12.75"WRM5U1913SBKENCLOSURE ALUM 16.35"L X 12.75"W3 - Immediate$26,499.30View Details
Published: 2012-12-10
Updated: 2025-06-20