How to Choose Suitable “U” Server Rack

The label of “U” on a server rack indicates one server rack unit. The Institute of Electrical and Electronics Engineers (IEEE) standard setting organization has determined the standard sizes for server rack components. Server racks provide a modular, configurable space in which to install a variety of computer equipment.

Height

The height of 1U on a server rack is 1.75 inches. Rack-mounted components will come with a rack unit number. Some servers are 1U while others may be 2U, 3U or 4U; the only limit is the size of your server rack. A 42U server rack is the standard size for data centers, though short 24U racks are common in smaller office installations.

 

Width

The IEEE standard width for a rack mounted device is 19 inches. However, server racks are wider than the 19-inch internal size. Server racks can be between 24 and 32 inches wide; choosing a wider server rack will provide more internal space for cables to be tucked away.

Depth

Sever rack depth varies greatly as it is the only U measurement that is not standardized. Server racks can range from 18 to 42 inches deep to facilitate different depth components and server installation spaces. However the 40- and 42-inch deep racks are the most widely used.

 

Components

While server type computers are the most common components installed in a server rack, they are far from being the only options. Hard drive arrays are configured to mount in server racks, often so the drives can be swapped in and out without powering down the unit. Network routers and switches are often installed in server racks along with uninterruptable power supplies (UPS). There are also fans, drawers and shelves that can all be installed using the standard rack unit configuration.

 

Basic Info

  • Model NO.: OKF08 Serial
  • Usage: Network Integration System
  • Fan Number: Four
  • Certification: CE, ISO, RoHS
  • Static Loading: 600~800kgs
  • Colour: Black, Grey etc
  • Thickness: Mounting Profile 2.0mm. Others 1.5mm
  • Accessory: 4fans&Feets&Castors, 20sets Cage Nuts, Shelf, PDU
  • Specification: CE, RoHS, SGS, ISO
  • HS Code: 8517709000
  • Type: Server Network Cabinet
  • Installation: Vertical
  • Capacity: 18U-47U
  • Condition: Used
  • Size: 18u. 22u. 27u. 32u. 37u. 42u. 47u
  • Material: SPCC Cold Rolled Steel
  • Logo: Silk Print, Aluminum Sticker, Rubber Sticker
  • Trademark: HQC or OEM
  • Origin: Ningbo, China

Product Description

1.Reliable 19″ international structure, Economy type
2.Front 5mm transparent glass door with lock
3.Plain flat door border
4.Front&rear door hinges with 130 degrees operation angle
5.Rear single solid metal door with small bolt lock for operation
6.Swiveling wheels and adjustable feet can be jointly together
7.Removable side panels with plastic fasteners for easy operation,lock is for options
8.Top with 2/4 fans for airflow&cooling, fan size: 120*120*38 mm
9.Top wiring entrances :  1× cable entrance with cover panel
10.Bottom wiring entrances: 4× cable entrance with cover panels
11.Several lockable wiring holes on top/bottom, size of the large hole at the bottom adjustable
12.Easy-to-disassemble front/rear/left/right doors enable convenient operation from any side of the rack
13. Varies specification upon customers’ special requirements
14.sensitive thermostat panel is optional

Standard size options
Width: 600,800 mm
Depth: 600,800,1000,1200 mm
Height: 12U, 17U, 22U, 27U, 32U, 37U, 42U, 47U
Customized size is available
Flexible packing methods allows for convenient stocking and end user delivery, save 60% volume

Standard and Material:
Comply with
ANSI/EIA,RS-310-D;IEC297-2;DIN41491:PART1;DIN41494:PART7;GB/T3047.2-92 standard and ETSI standard.

Surface Finish: Degrease, acid pickling, rust prevention and parkerizing,pure water cleaning, static electricity

Material: SPCC cold rolled steel or EG steel

Thickness: Mounting profile:2.0mm,others:1.20mm to 1.50mm

Cabinet Bearing capacity:600-800KG

IP degree: IP-20

Color:Body color:RAL9004(black);RAL7035(grey),etc


Optional Accessories:
:

1. Fixed shelf
2. Vertical cable manager
3. Blank panel
4. Patch panel
5. PDU (Recommending)

More specifications, pls contact us, www.orientrack.com

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Post time: Apr-05-2017
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