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- UL File # E474597
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When you prefer complete flexibility, our modular C4 series allows you to select every feature. We can ship the components to you for assembly*, we can assemble the cabinet for you, or you can choose from some of our popular pre-assembled cabinets here.
Available Options Include:
- 24U, 42U and 44U mounting heights.
- 24" and 30" overall frame widths.
- 24” wide frame includes generous cabling space and four (4) 3.5” wide cable entry holes on the top.
- 30” wide frame includes extra generous cabling space and support for up to four optional vertical cable managers
- 31.5", 36", and 42" overall frame depths.
- All frames include four (4) leveling feet and support optional casters.
- 19" and 23" mounting rails are available in square-hole punched, drilled, and tapped 10-32.
- Flush-mounted doors with quarter-turn lock available in solid, acrylic window, vented full or split/barn.
- Side panels are available in both solid and vented for thermal induction.
- One (1) interchangeable top panel opening; is available in solid, vented fan tops with or without fans installed.
- One (1) interchangeable bottom panel opening, available in solid.
- Vertical cable managers are available in tray, enclosed metal, or finger versions.
Specifications
- The Cabinet frame is 14-gauge steel with 12-gauge steel reinforced corner brackets.
- Cabinet doors and side panels are constructed in 16-gauge steel.
- 19" mounting rails are constructed in 12-gauge steel (square hole punched) or 10-gauge steel (drilled and tapped 10-32).
- Rails include rack unit indicators and are Zinc-plated to provide superior surface areas for equipment grounding.
- C-channel struts provide cabinet strength, ease, and flexibility to adjust mounting rails.
- *When assembled by Hammond, the cabinet is UL Listed 2416 load rated for up to 3,000 lbs (1,360 kg). Static Load tested to 12,000 lbs (5,443 kg).
- Seismic rated up to 1,200 lbs (544 kg) of dynamic load with an Ip factor of 1.5 in accordance with the IBC 2018, CBC 2019, NBC 2018, ASCE 7-16, and ASCE 7-10. Requires a seismic bolt-down kit such as the C4K-Z4 (sold separately).
- Optional eye-bolts provide a lifting capacity of 1,500 lbs (680.39 kg).
- 1/2-20 Bonding collar studs are provided in frame (4x inner top and 2x bottom side of frame). Additional 10-32 studs are included on compatible side panels and doors.
- Finished in textured RAL9005 black powder paint. Complies with the Greenguard guidelines for indoor air quality.
- Meets PCI DSS (Payment Card Industry Data Security Standard) compliance requirements.
- TAA-compliant for GSA Schedule purchases.
- RoHS Compliant.
- Manufactured in North America within an ISO 9001:2015 certified facility.
As of October 17, 2023, you will be able to add HDMELB lifting eye-bolts to this cabinet. This is a rolling change and older stock will not include this new feature enhancement. To ensure you receive a cabinet with this new feature, contact your local representative.
The doors hinge from right-to-left.
To hinge from left-to-right, order the C4RHINGE kit.
Accessories
- Cabinet Top Panels
- Side Panel Locking Kit
- Open Frame Rack and Rack Cabinet Joining Kit
- Cabinet Door Replacement Lock
- Universal Rack Shelf
- Rack Mount Locking Storage Drawer
- Adjustable Depth Shelf
- Four Post Mounting Sliding Shelf
- Sliding Keyboard Shelf
- Rack Unit Label
- Adjustable Depth Front-To-Rear Cable Manager
- Horizontal Lacing Strip
- Horizontal Ring Cable Manager
- Horizontal Steel Finger Cable Manager
- Cable Management Arm
- Horizontal Hinged Cable Manager
- Vertical Cable Tray
- Vertical Finger Cable Manager with Door
- Vertical Cable Manager with Door
- PDUs and Outlet Strips
- Rack Panels
- Grounding & Bonding
- Mounting Hardware
- Rack and Cabinet Caster Set
- Bolt Down Kit
Part Details
Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)
Part numbers with stars are new sizes or packaging configurations.
C4 Open Frames and Rail Options
Units shown: inch. Switch units to: mm
Part No. | Overall Dimensions | Rack | Usable Mounting Dimensions | 19" Rack Rails (Pairs) | 23" Rack Rails (Pairs) | Black Part# | Gray Part# | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Height | Width | Depth | Units | Height | Depth | Tapped 10-32 | Square Hole | Tapped 10-32 | Square Hole | Quantity | Price | Buy Now | Quantity | Price | Buy Now | ||||||||||
C4F244231BK1 | 48.58 | 24.00 | 31.50 | 24U | 42.00 | 29.50 | - | C4PR2442SZPL | - | - | 3 | $1,144.683 | Buy Now | 26 | $139.294 | Buy Now | |||||||||
C4F244236BK1 | 48.58 | 24.00 | 36.00 | 24U | 42.00 | 34.00 | - | C4PR2442SZPL | - | - | 6 | $1,174.895 | Buy Now | 26 | $139.294 | Buy Now | |||||||||
C4F244242BK1 | 48.58 | 24.00 | 42.00 | 24U | 42.00 | 40.00 | - | C4PR2442SZPL | - | - | 3 | $1,205.947 | Buy Now | 26 | $139.294 | Buy Now | |||||||||
C4F247331BK1 | 80.08 | 24.00 | 31.50 | 42U | 73.00 | 29.50 | C4PR2473TZPL | C4PR2473SZPL | - | - | 19 | $1,236.159 | Buy Now | 39 | $207.271 | Buy Now | 16 | $198.879 | Buy Now | ||||||
C4F247336BK1 | 80.08 | 24.00 | 36.00 | 42U | 73.00 | 34.00 | C4PR2473TZPL | C4PR2473SZPL | - | - | 27 | $1,297.422 | Buy Now | 39 | $207.271 | Buy Now | 16 | $198.879 | Buy Now | ||||||
C4F247342BK1 | 80.08 | 24.00 | 42.00 | 42U | 73.00 | 40.00 | C4PR2473TZPL | C4PR2473SZPL | - | - | 6 | $1,358.685 | Buy Now | 39 | $207.271 | Buy Now | 16 | $198.879 | Buy Now | ||||||
C4F247731BK1 | 83.58 | 24.00 | 31.50 | 44U | 77.00 | 29.50 | C4PR2477TZPL | C4PR2477SZPL | - | - | 6 | $1,251.265 | Buy Now | 57 | $213.985 | Buy Now | 61 | $198.879 | Buy Now | ||||||
C4F247736BK1 | 83.58 | 24.00 | 36.00 | 44U | 77.00 | 34.00 | C4PR2477TZPL | C4PR2477SZPL | - | - | 10 | $1,312.528 | Buy Now | 57 | $213.985 | Buy Now | 61 | $198.879 | Buy Now | ||||||
C4F247742BK1 | 83.58 | 24.00 | 42.00 | 44U | 77.00 | 40.00 | C4PR2477TZPL | C4PR2477SZPL | - | - | 4 | $1,373.791 | Buy Now | 57 | $213.985 | Buy Now | 61 | $198.879 | Buy Now | ||||||
C4F307731BK1 | 83.58 | 30.00 | 31.50 | 44U | 77.00 | 29.50 | C4PR77TZPL | C4PR77SZPL | C4PR7723TZPL | C4PR7723SZPL | 11 | $1,312.528 | Buy Now | 27 | $280.284 | Buy Now | 25 | $269.374 | Buy Now | 27 | Buy Now | 22 | Buy Now | ||
C4F307736BK1 | 83.58 | 30.00 | 36.00 | 44U | 77.00 | 34.00 | C4PR77TZPL | C4PR77SZPL | C4PR7723TZPL | C4PR7723SZPL | 9 | $1,358.685 | Buy Now | 27 | $280.284 | Buy Now | 25 | $269.374 | Buy Now | 27 | Buy Now | 22 | Buy Now | ||
C4F307742BK1 | 83.58 | 30.00 | 42.00 | 44U | 77.00 | 40.00 | C4PR77TZPL | C4PR77SZPL | C4PR7723TZPL | C4PR7723SZPL | 11 | $1,404.003 | Buy Now | 27 | $280.284 | Buy Now | 25 | $269.374 | Buy Now | 27 | Buy Now | 22 | Buy Now |
C4 Surface Doors (Hinged on Left) (Coming June 2024)
Units shown: inch. Switch units to: mm
Part No. | Part No. | Part No. | Part No. | Use with Cabinet | Quantity | Price | Buy Now | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Solid | Window | Vented | Vented Split (Barn) | Rack Units | Width | ||||||||||||
C4D2442SBK1 | C4D2442WBK1 | C4D2442VBK1 | C4D2442BBK1 | 24U | 24.00 | ||||||||||||
C4D2473SBK1 | C4D2473WBK1 | C4D2473VBK1 | C4D2473BBK1 | 42U | 24.00 | ||||||||||||
C4D2477SBK1 | C4D2477WBK1 | C4D2477VBK1 | C4D2477BBK1 | 44U | 24.00 | ||||||||||||
C4D3077SBK1 | C4D3077WBK1 | C4D3077VBK1 | C4D3077BBK1 | 44U | 30.00 |
C4 Flush Doors (Hinged on Left)
Units shown: inch. Switch units to: mm
Part No. | Part No. | Part No. | Part No. | Use with Cabinet | Quantity | Price | Buy Now | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Solid | Window | Vented | Vented Split (Barn) | Rack Units | Width | ||||||||||||
C4DF2442SBK1 | C4DF2442PBK1 | C4DF2442VBK1 | C4BD2442VBK1 | 24U | 24.00 | 12 | $366.724 | Buy Now | 11 | $687.307 | Buy Now | 2 | $549.674 | Buy Now | 2 | $717.519 | Buy Now |
C4DF2473SBK1 | C4DF2473PBK1 | C4DF2473VBK1 | C4BD2473VBK1 | 42U | 24.00 | 4 | $458.199 | Buy Now | 5 | $870.257 | Buy Now | 18 | $641.150 | Buy Now | 8 | $793.888 | Buy Now |
C4DF2477SBK1 | C4DF2477PBK1 | C4DF2477VBK1 | C4BD2477VBK1 | 44U | 24.00 | 9 | $488.411 | Buy Now | 4 | $900.469 | Buy Now | 16 | $671.362 | Buy Now | 20 | $870.257 | Buy Now |
C4DF3077SBK1 | C4DF3077PBK1 | C4DF3077VBK1 | C4BD3077VBK1 | 44U | 30.00 | 12 | $519.462 | Buy Now | 24 | $915.576 | Buy Now | 28 | $687.307 | Buy Now | 3 | $961.733 | Buy Now |
C4 Side Panels (Sold in Pairs)
Units shown: inch. Switch units to: mm
Part No. | Part No. | Use with Cabinet | Black Part# | Gray Part# | |||||
---|---|---|---|---|---|---|---|---|---|
Solid | Vented | Rack Units | Depth | Quantity | Price | Buy Now | Quantity | Price | Buy Now |
C4SP4231SBK1 | C4SP4231VBK1 | 24U | 31.50 | 6 | $412.042 | Buy Now | 3 | $443.093 | Buy Now |
C4SP4236SBK1 | C4SP4236VBK1 | 24U | 36.00 | 6 | $427.987 | Buy Now | 4 | $458.199 | Buy Now |
C4SP4242SBK1 | C4SP4242VBK1 | 24U | 42.00 | 5 | $443.093 | Buy Now | 1 | $473.305 | Buy Now |
C4SP7331SBK1 | C4SP7331VBK1 | 42U | 31.50 | 13 | $534.568 | Buy Now | 10 | $564.780 | Buy Now |
C4SP7336SBK1 | C4SP7336VBK1 | 42U | 36.00 | 11 | $607.581 | Buy Now | 5 | $656.256 | Buy Now |
C4SP7342SBK1 | C4SP7342VBK1 | 42U | 42.00 | 8 | $763.676 | Buy Now | 5 | $722.554 | Buy Now |
C4SP7731SBK1 | C4SP7731VBK1 | 44U | 31.50 | 11 | $549.674 | Buy Now | 2 | $579.886 | Buy Now |
C4SP7736SBK1 | C4SP7736VBK1 | 44U | 36.00 | 10 | $595.832 | Buy Now | 5 | $656.256 | Buy Now |
C4SP7742SBK1 | C4SP7742VBK1 | 44U | 42.00 | 8 | $717.519 | Buy Now | 10 | $732.625 | Buy Now |
C4 Top Panels
Units shown: inch. Switch units to: mm
Part No. | Part No. | Part No. | Part No. | Part No. | Part No. | Use with Cabinet | Quantity | Price | Buy Now | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Four (4) 4.7" | One (1) 10" | ||||||||||||||||||||||||
Fan Cutout/ | 100CFM Fans | 550 CFM Fan | |||||||||||||||||||||||
Solid | Vented | Cable Entry | Fan Vents | With Thermostat | Without Thermostat | ||||||||||||||||||||
Top Panel | Top Panel | Top Panel | Top Panel | Top Panel | Top Panel | Width | Depth | ||||||||||||||||||
C2T1923SBK1 | C2T1923VBK1 | C2T1923FBK1 | C2T1923VFBK1 | C2T1923F4TBK1 | C2T1923F10BK1 | 24.00 | 31.50 | 180 | $61.246 | Buy Now | 19 | $67.121 | Buy Now | 13 | $73.835 | Buy Now | 19 | $57.180 | Buy Now | 10 | $473.305 | Buy Now | 5 | $351.618 | Buy Now |
C2T1931SBK1 | C2T1931VBK1 | C2T1931FBK1 | C2T1931VFBK1 | C2T1931F4TBK1 | C2T1931F10BK1 | 24.00 | 36.00 | 68 | $72.156 | Buy Now | 98 | $109.082 | Buy Now | 32 | $107.404 | Buy Now | 16 | $104.340 | Buy Now | 10 | $488.411 | Buy Now | 4 | $358.331 | Buy Now |
C2T1936SBK1 | C2T1936VBK1 | C2T1936FBK1 | C2T1936VFBK1 | C2T1936F4TBK1 | C2T1936F10BK1 | 24.00 | 42.00 | 52 | $83.906 | Buy Now | 58 | $122.510 | Buy Now | 87 | $122.510 | Buy Now | 9 | $117.570 | Buy Now | 8 | $503.517 | Buy Now | 8 | $366.724 | Buy Now |
C2T2423SBK1 | C2T2423VBK1 | - | C2T2423VFBK1 | C2T2423F4TBK1 | C2T2423F10BK1 | 30.00 | 31.50 | 1 | $61.246 | Buy Now | 3 | $78.870 | Buy Now | 17 | $73.150 | Buy Now | 1 | $473.297 | Buy Now | 1 | $381.830 | Buy Now | |||
C2T2431SBK1 | C2T2431VBK1 | - | C2T2431VFBK1 | C2T2431F4TBK1 | C2T2431F10BK1 | 30.00 | 36.00 | 3 | $92.298 | Buy Now | 3 | $128.436 | Buy Now | 4 | $88.915 | Buy Now | 1 | $511.070 | Buy Now | 2 | $394.418 | Buy Now | |||
C2T2436SBK1 | C2T2436VBK1 | - | C2T2436VFBK1 | C2T2436F4TBK1 | C2T2436F10BK1 | 30.00 | 42.00 | 3 | $99.012 | Buy Now | 15 | $142.651 | Buy Now | 2 | $92.299 | Buy Now | 1 | $519.477 | Buy Now | 11 | $396.936 | Buy Now |
C4 Bottom Panel
Units shown: inch. Switch units to: mm
Solid | Brushed | Use with Cabinet | Black Part# | Gray Part# | |||||
---|---|---|---|---|---|---|---|---|---|
Part No. | Part No. | Width | Depth | Quantity | Price | Buy Now | Quantity | Price | Buy Now |
C4B2431SBK1 | C4BBCE2431BK1 | 24.00 | 31.50 | 9 | $77.192 | Buy Now | 10 | Buy Now | |
C4B2436SBK1 | C4BBCE2436BK1 | 24.00 | 36.00 | 9 | $83.066 | Buy Now | 9 | Buy Now | |
C4B2442SBK1 | C4BBCE2442BK1 | 24.00 | 42.00 | 23 | $88.941 | Buy Now | 10 | Buy Now | |
C4B3031SBK1 | C4BBCE3031BK1 | 30.00 | 31.50 | 11 | $88.941 | Buy Now | 10 | Buy Now | |
C4B3036SBK1 | C4BBCE3036BK1 | 30.00 | 36.00 | 14 | $99.851 | Buy Now | 10 | Buy Now | |
C4B3042SBK1 | C4BBCE3042BK1 | 30.00 | 42.00 | 25 | $99.851 | Buy Now | 10 | Buy Now |
C4 Vertical Cable Manager
Units shown: inch. Switch units to: mm
Cable Tray | Cable Tray with Tooless PDU Bracket | Metal Manager with Hinged Door | Finger Manager | Use with Cabinet | Quantity | Price | Buy Now | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(30" wide version comes with door) | Rack Units | Width | |||||||||||||||
VCT42 | - | - | - | 24U | 24.00 | 42 | $70.470 | Buy Now | |||||||||
VCT73 | VCTPDU73 | - | C4VFM42UBK | 42U | 24.00 | 110 | $99.012 | Buy Now | 77 | $122.510 | Buy Now | 19 | Buy Now | ||||
VCT77 | VCTPDU77 | - | C4VFM44UBK | 44U | 24.00 | 49 | $104.047 | Buy Now | 48 | $122.510 | Buy Now | 18 | Buy Now | ||||
VCT42 | - | - | - | 24U | 30.00 | 42 | $70.470 | Buy Now | |||||||||
VCT73 | VCTPDU73 | - | C4VFMC3042UBK | 42U | 30.00 | 110 | $99.012 | Buy Now | 77 | $122.510 | Buy Now | 18 | Buy Now | ||||
VCT77 | VCTPDU77 | C4VCM77BK1 | C4VFMC3044UBK | 44U | 30.00 | 49 | $104.047 | Buy Now | 48 | $122.510 | Buy Now | 31 | $381.830 | Buy Now | 5 | Buy Now |
C4 Right-Hand Hinge
Part No. | C4RHINGE |
---|
Split Door Retrofit Kit
Part No. | SDRK |
---|
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