APC NetShelter SX, Server Rack Enclosure (AR3357)
48U, Black, 2258H x 750W x 1200D mm [TAA].
- Specs:
- Includes: Baying hardware|Key(s)|Leveling feet|Mounting Hardware|Pre-installed casters|Side Panels
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APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA]
The AR3357 is designed to provide ironclad protection for your critical infrastructure. Its rack-mountable architecture integrates seamlessly into your existing server racks and IT enclosures.
Key Features
- Wide rack design provides space for passing cabling from front to back
- Ideal for the blade, converged, and hyper-converged devices
- Deeper rack design provides enough rack mounting space for even the deepest devices
- 48U height allows for an additional 6U of rack mounting space
- Increased cable management options
- Plenty of clearance at the back for Rack PDUs and cable managers
- Plenty of room for vertically mounting Rack PDUs and cable management
Ideal Applications
As a premier offering in the APC NetShelter SX Enclosures lineup, the AR3357 provides rock-solid reliability for Racks and Accessories environments.
Features & Benefits
Explore the technical advantages and comprehensive protection policies that make the AR3357 a rock-solid choice for your infrastructure.
Features and Benefits for AR3357
Designed for high density environments with standard features for speed of deployment and installation.
- Wide rack design provides space for passing cabling from front-to-back and ensures plenty of clearance at the back for rack accessories and limits interference with IT device hot swap components.
- Very ideal for blade, converged, and hyperconverged devices.
- Deeper rack design provides enough rack mounting space for even the deepest devices and still plenty of room for vertically mounting accessories.
- 48U height allows for an additional 6U of rack mounting space maximizing u-space per rack footprint.
Protection & Warranty
Equipment Protection Policy
Lifetime protection policy available.
Hardware Specifications
Comprehensive physical, electrical, and environmental data for the AR3357 to ensure compatibility with your deployment.
General
Physical
Compare Similar Models
See how the AR3357 stacks up against other models in the APC NetShelter SX Enclosures series.




Documentation & Compliance
Access user manuals, datasheets, and environmental profiles for the AR3357.

![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 4](https://cdn.blueally.com/apcguard/images/AR3357_gallery_4.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 5](https://cdn.blueally.com/apcguard/images/AR3357_gallery_5.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 6](https://cdn.blueally.com/apcguard/images/AR3357_gallery_6.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 7](https://cdn.blueally.com/apcguard/images/AR3357_gallery_7.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 8](https://cdn.blueally.com/apcguard/images/AR3357_gallery_8.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 9](https://cdn.blueally.com/apcguard/images/AR3357_gallery_9.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 10](https://cdn.blueally.com/apcguard/images/AR3357_gallery_10.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 11](https://cdn.blueally.com/apcguard/images/AR3357_gallery_11.jpg)
![APC NetShelter SX, Server Rack Enclosure, 48U, Black, 2258H x 750W x 1200D mm [TAA] View 12](https://cdn.blueally.com/apcguard/images/AR3357_gallery_12.jpg)