Product comparison · 2 rack cabinets

StarTech.com 2-Post 18U Heavy-Duty Wall Mount Network Rack vs StarTech.com 2-Post 21U Heavy-Duty Wall Mount Network Rack

Key differences

Rack capacity
- 2-Post 18U Heavy-Duty Wall Mount Network Rack:18U
- 2-Post 21U Heavy-Duty Wall Mount Network Rack:21U
Height
- 2-Post 18U Heavy-Duty Wall Mount Network Rack:906 mm
- 2-Post 21U Heavy-Duty Wall Mount Network Rack:1000 mm
Package width
- 2-Post 18U Heavy-Duty Wall Mount Network Rack:420 mm
- 2-Post 21U Heavy-Duty Wall Mount Network Rack:1170 mm
Package depth
- 2-Post 18U Heavy-Duty Wall Mount Network Rack:1170 mm
- 2-Post 21U Heavy-Duty Wall Mount Network Rack:420 mm
Package weight
- 2-Post 18U Heavy-Duty Wall Mount Network Rack:19.7 kg
- 2-Post 21U Heavy-Duty Wall Mount Network Rack:20.2 kg
Master (outer) case width
- 2-Post 18U Heavy-Duty Wall Mount Network Rack:420 mm
- 2-Post 21U Heavy-Duty Wall Mount Network Rack:1170 mm
Master (outer) case length
- 2-Post 18U Heavy-Duty Wall Mount Network Rack:1170 mm
- 2-Post 21U Heavy-Duty Wall Mount Network Rack:420 mm

Differences highlightedShow differences only

Comparison of RACK-18U-20-WALL-OA, RACK-21U-20-WALL-OA
32 specifications	A StarTech.com 2-Post 18U Heavy-Duty Wall Mount Network Rack Model RACK-18U-20-WALL-OA View product	B StarTech.com 2-Post 21U Heavy-Duty Wall Mount Network Rack Model RACK-21U-20-WALL-OA View product
Features1 differ
Rack capacityDiffers	18U	21U
Type	Wall mounted rack	Wall mounted rack
Maximum weight capacity	90 kg	90 kg
Product colour	Black	Black
Material	Steel	Steel
Frame type	Open	Open
Product design	2-post	2-post
Mounting hole shape	Square	Square
Weight & dimensions1 differ
Width	504 mm	504 mm
Depth	508 mm	508 mm
HeightDiffers	906 mm	1000 mm
Weight	15.2 kg	15.2 kg
Mounting depth (max)	50.8 cm	50.8 cm
Packaging data3 differ
Nuts included	Yes	Yes
Number of nuts	2	2
Number of screws	4	4
Screws included	Yes	Yes
Number of boltsKnown for one	Unknown — not stated by the source	2
Number of washers included	4	4
Wall mounting kitKnown for one	Unknown — not stated by the source	Yes
Quick installation guide	Yes	Yes
Package widthDiffers	420 mm	1170 mm
Package depthDiffers	1170 mm	420 mm
Package height	160 mm	160 mm
Package weightDiffers	19.7 kg	20.2 kg
Mounting kitKnown for one	Yes	Unknown — not stated by the source
Logistics data2 differ
Harmonized System (HS) code	85381000	85381000
Master (outer) case widthDiffers	420 mm	1170 mm
Master (outer) case lengthDiffers	1170 mm	420 mm
Master (outer) case height	160 mm	160 mm
Products per master (outer) case	1 pc(s)	1 pc(s)
Other featuresidentical
Compliance industry standards	EIA/ECA-310-E	EIA/ECA-310-E

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.