
18U Open Frame Rack - 4 Post - Adjustable Depth
Product ID: 4POSTRACK18U
The 18U open frame rack lets you store your servers, network and telecommunications equipment in a
sturdy, adjustable depth open-frame rack.
Easy to Assemble
Designed with ease of use in mind, this 18U 4 post rack offers easy-to-read markings for both rack units
(U) and depth, with a wide range of mounting depth adjustments (22 - 40 in.) that make it easy to adapt
the adjustable server rack to fit your equipment.
Durable Design
This durable free standing server rack supports a static loading capacity of up to 1200 lb. (544 kg) and
portable rolling weight capacity of 660 lb. (300 kg). The rack also features offers compliance with the
EIA/ECA-310 standard for a universal design that's compatible with most network equipment
rack equipment.
www.startech.com
1 800 265 1844

For a complete server storage solution that saves you time and hassle, the mobile server rack includes
optional accessories such as casters, leveling feet and cable management hooks. The base is also pre-
drilled for securely fastening the rack to the floor if needed, providing you with additional stability while
free standing.
The Choice of IT Pros Since 1985
StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we
are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our
local StarTech.com Technical Advisors have broad product expertise and work directly with our
StarTech.com Engineers to provide support for our customers both pre and post-sales.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
www.startech.com
1 800 265 1844

Certifications, Reports
and Compatibility
Applications
• Suitable for rack-mount equipment where security at the rack level is
not required
• Durable storage for rack-mount servers, KVM switches, and
networking equipment
• Rack-mounting A/V equipment in a radio or television studio
Features
• 18U open frame design
• Adjustable mounting depth from 22-40 in.
• Supports a static loading capacity of 1200 lb. (544 kg) and dynamic
weight capacity of 660 lb. (300 kg)
• Flat packed and easy to assemble
www.startech.com
1 800 265 1844

Warranty 2 Years
Hardware Frame Type Open Frame
Industry Standards EIA/ECA-310-E
Mounting Hole Types Square (For Cage Nut)
Mounting Rail Profile L-Shape
Rack Type 4-Post
Special Features Adjustable Mounting Rails
Base Plate with Floor-Anchoring Holes
Built-in Cable Management
Casters (Included)
Grounding Lug(s)
Leveling Feet
Easy Assembly
U-Markings
U Height 18U
Wallmountable No
Performance Weight Capacity (Stationary) 1202.2 lb [544 kg]
Physical
Characteristics
Color Black
Construction Material Steel
Maximum Mounting Depth 40.3 in [1023.6 mm]
Minimum Mounting Depth 22.3 in [566.4 mm]
Product Height 904.200
Product Height with Casters 38.5 in [977.1 mm]
Product Length 44.1 in [1119 mm]
Product Width 600.000
Weight of Product 29500.000
Packaging
Information
Package Height 125.000
Package Length 1380.000
Package Width 245.000
Shipping (Package) Weight 29800.000
www.startech.com
1 800 265 1844

What's in the Box Included in Package 4 - Caster
18 - M6 Flange Nut
18 - M6 Flat Washer
18 - M6 Hex Screw
8 - Cable Management Hook
8 - Hook Mounting Screw
2 - Left Vertical Rail
2 - Right Vertical Rail
8 - Corner Section
4 - Center Section
2 - Top Bracket
2 - Base Bracket
50 - M8 Hex Screw
1 - 10mm Wrench
1 - 13mm Wrench
1 - Philips Head Screwdriver
4 - Philips Head Screw
4 - Locking Washer
24 - M6 Screw
24 - M6 Plastic Washer
24 - M6 Cage Nut
4 - Leveling Feet
4 - Grounding Wire
50 - M8 Flat Washer
1 - Manual
Product appearance and specifications are subject to change without notice.
www.startech.com
1 800 265 1844