Eaton
10000 Woodward Avenue
Woodridge, Illinois 60517
+1 773-869-1776
+1 (773) 869-1329
cpdipresaleshelp@eaton.com
United States
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  • 45U 4-post open frame rack
  • Black steel with square, numbered mounting holes
  • Toolless button holes to accept PDUs or cable managers
  • 5-year limited warranty

Overview

This 45U 4-Post Open Frame Rack helps IT managers organize their equipment array and provides fast, easy access to installed IT equipment. The SR4POST is a simple solution for housing IT equipment in secure environments and other areas that don't require a lockable rack solution. This 45U rack features heavy-duty cold-rolled steel construction with a black powder-coated finish for durability. It supports stationary loads up to 1,000 pounds (453.6 kilograms) The SR4POST comes with all the hardware required for assembly and has a self-squaring design with bolt-down provisions. For high-density applications, multiple units can be bolted together side by side.

The open design of the SR4POST provides unobstructed airflow and easy access to equipment and cabling. It has numbered, square-hole mounting positions for easy installation of standard 19-inch rack equipment. The SR4POST supports equipment depths from 22 to 36 inches. This rack also accommodates toolless button-hole mounting for vertical PDUs and cable managers.

Features

  • Supports 1000 lbs (453.6 kgs) of rackmount equipment
  • Adjustable mounting depth (22 to 36 inches)
  • Textured powder coat finish
  • Heavy-duty cold-rolled steel construction
  • Numbered mounting positions
  • Bolt down provisions
  • Self squaring design
  • Includes mounting hardware of 50 pieces of M6 cage nuts, 50 pieces of M6 screws, and washers
  • Black finish
  • Easy assembly

Package Includes

  • SR4POST
  • Installation hardware
  • 50x pieces of M6 cage nuts, screws, and washers for equipment mounting
  • 32x Cable management hooks
  • Owner's manual with warranty information
RoHS compliant

Specifications

OVERVIEW
UPC Code037332127570
Device CompatibilityPatch Panel; Network Switch; UPS; Server
Rack TypeOpen-Frame
PHYSICAL
ColorBlack
Rack Height  45U
Rack DepthStandard
Maximum Device Depth (in.)36
Minimum Device Depth (in.)22
Shipping Dimensions (hwd / in.)4.53 x 6.50 x 87.99
Shipping Weight (lbs.)60.00
Unit Dimensions (hwd / in.)84.300 x 20.200 x 39.300
Unit Weight (lbs.)54
Weight Capacity - Stationary (lbs.)1000
Number of Vertical Mounting Rails4
Assembly RequiredYes
FEATURES & SPECIFICATIONS
Grounding DetailsIncludes screws, washers, and bolts to secure user-supplied grounding wire to front or back frames
STANDARDS & COMPLIANCE
Product ComplianceRoHS; EIA/ECA-310-E
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)5-year limited warranty

Questions & Answers

This is an open frame rack and does not come with a roof, doors, or side panels.
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The SR4POST can support 4 vertical PDUs (2 on each side).
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No. Side panels are not available for the SR4POST.
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A rack unit (commonly referred to as a "U") is a standard measure of the height of a device in a server rack. One rack unit is 44.45 mm (1.75 in) high. The height of a one rack unit device is described as 1U, a two rack unit device as 2U and so on.
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Yes, the SR4POST has square holes.
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Accessories

Data Center & IT Rack Cooling

  Model Number Description
SmartRack 3U Fan Panel - 3-120V high-performance fans; 210 CFM; 5-15P plug SRFAN3U SRFAN3U SmartRack 3U Fan Panel - 3-120V high-performance fans; 210 CFM; 5-15P plug
SmartRack 3U Fan Panel - 3 208-240V high-performance fans; 315 CFM; C14 inlet SRXFAN3U SRXFAN3U SmartRack 3U Fan Panel - 3 208-240V high-performance fans; 315 CFM; C14 inlet

Cable Management

  Model Number Description
SmartRack 1U Horizontal Cable Manager - Finger duct with cover SRCABLEDUCT1U SRCABLEDUCT1U SmartRack 1U Horizontal Cable Manager - Finger duct with cover
SmartRack 6 ft. (1.83 m) Vertical Cable Manager - Double finger duct with cover & toolless mounting SRCABLEDUCTVRT SRCABLEDUCTVRT SmartRack 6 ft. (1.83 m) Vertical Cable Manager - Double finger duct with cover & toolless mounting
SmartRack 10-ft. x 1-ft. (3 m x 0.3 m) Cable Ladder, 2 sections - SRCABLETRAY/SRLADDERATTACH needed SRCABLELADDER SRCABLELADDER SmartRack 10-ft. x 1-ft. (3 m x 0.3 m) Cable Ladder, 2 sections - SRCABLETRAY/SRLADDERATTACH needed
SmartRack 1U Horizontal Cable Manager - Flexible ring type SRCABLERING1U SRCABLERING1U SmartRack 1U Horizontal Cable Manager - Flexible ring type
SmartRack 2U Horizontal Cable Manager - Flexible ring type SRCABLERING2U SRCABLERING2U SmartRack 2U Horizontal Cable Manager - Flexible ring type
SmartRack 6 ft. (1.83 m) Vertical Cable Manager - Flexible ring type & toolless mounting SRCABLERINGVRT SRCABLERINGVRT SmartRack 6 ft. (1.83 m) Vertical Cable Manager - Flexible ring type & toolless mounting
SmartRack 12-in. (30.48 cm) Width High Capacity Vertical Cable Manager - Double finger duct with cover SRCABLEVRT12 SRCABLEVRT12 SmartRack 12-in. (30.48 cm) Width High Capacity Vertical Cable Manager - Double finger duct with cover
SmartRack 6-in. (15.24 cm) Wide High Capacity Vertical Cable Manager - Double finger duct with cover SRCABLEVRT6 SRCABLEVRT6 SmartRack 6-in. (15.24 cm) Wide High Capacity Vertical Cable Manager - Double finger duct with cover

Accessories

  Model Number Description
SmartRack 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces SR1UPANEL10 SR1UPANEL10 SmartRack 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces
SmartRack 1U Blanking Panel Kit, Toolless-Mounting, 50 pieces SR1UPANEL50 SR1UPANEL50 SmartRack 1U Blanking Panel Kit, Toolless-Mounting, 50 pieces
SmartRack Bolt-Down Kit - Secures stabilizing brackets or plates to facility floor SRBOLTDOWN SRBOLTDOWN SmartRack Bolt-Down Kit - Secures stabilizing brackets or plates to facility floor
SmartRack Square Hole Hardware Kit with 50 M6 screws and washers SRCAGENUTS SRCAGENUTS SmartRack Square Hole Hardware Kit with 50 M6 screws and washers
SmartRack Rolling Caster Kit, 4 pack SRCASTER SRCASTER SmartRack Rolling Caster Kit, 4 pack
SmartRack 2U Cantilever Fixed Shelf (60 lbs / 27.2 kgs capacity; 18-in. / 457 mm Deep) SRSHELF2P SRSHELF2P SmartRack 2U Cantilever Fixed Shelf (60 lbs / 27.2 kgs capacity; 18-in. / 457 mm Deep)
SmartRack Heavy-Duty Fixed Shelf (250 lbs / 113.4 kgs capacity; 26 in/660 mm Deep) SRSHELF4PHD SRSHELF4PHD SmartRack Heavy-Duty Fixed Shelf (250 lbs / 113.4 kgs capacity; 26 in/660 mm Deep)
SmartRack Keyboard Shelf (25 lbs / 11.3 kgs capacity; 16 in / 406 mm Deep) SRSHELF4PKYBD SRSHELF4PKYBD SmartRack Keyboard Shelf (25 lbs / 11.3 kgs capacity; 16 in / 406 mm Deep)
SmartRack Standard Sliding Shelf (50 lbs / 22.7 kgs capacity; 28.3 in/719 mm Deep) SRSHELF4PSL SRSHELF4PSL SmartRack Standard Sliding Shelf (50 lbs / 22.7 kgs capacity; 28.3 in/719 mm Deep)
SmartRack Heavy-Duty Sliding Shelf (200 lbs / 90.7 kgs capacity; 28.3 in/719 mm Deep) SRSHELF4PSLHD SRSHELF4PSLHD SmartRack Heavy-Duty Sliding Shelf (200 lbs / 90.7 kgs capacity; 28.3 in/719 mm Deep)
Heavy-Duty 2-post Front Mounting Ear Kit UPSHDEARKIT UPSHDEARKIT Heavy-Duty 2-post Front Mounting Ear Kit

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email cpdipresaleshelp@eaton.com.