![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_36490dc5-a4aa-4a6e-9196-dc809528d5f0_{width}x.jpg?v=1748570410)
![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_a5d2b3c6-6a56-459c-8d17-4f04cb9be356_{width}x.jpg?v=1748570410)
![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_6c02b3b5-036a-4025-b0e6-bab1080427f5_{width}x.jpg?v=1748570410)
![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_3cba0a15-d8bb-4d6a-b14a-3e097801e2f0_{width}x.jpg?v=1748570404)
![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_36490dc5-a4aa-4a6e-9196-dc809528d5f0_1024x.jpg?v=1748570410)
![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_a5d2b3c6-6a56-459c-8d17-4f04cb9be356_1024x.jpg?v=1748570410)
![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_6c02b3b5-036a-4025-b0e6-bab1080427f5_1024x.jpg?v=1748570410)
![APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 800W x 1200D mm, with Sides, Black [TAA]](http://www.avendor.com/cdn/shop/files/files_3cba0a15-d8bb-4d6a-b14a-3e097801e2f0_1024x.jpg?v=1748570404)
Description
Introducing the APC NetShelter SX Gen 2 Rack Enclosure – engineered for today’s high-density IT environments. The AR3387B2 model features a robust 48U capacity, extra-wide 800 mm frame, and deep 1200 mm enclosure to support power-hungry AI, networking, and server applications. It delivers greater airflow, space, and load capacity – ideal for colocation, enterprise, and edge deployments. The 2nd generation design supports extensive cable management, quick baying installation, and features doors with 80% perforation for superior cooling efficiency. Includes sustainability data, and is backed by a 5-year repair or replace warranty.
| Category | Details |
|---|---|
| Product Type | Rack Enclosure |
| Model Number | AR3387B2 |
| Rack Units | 48U |
| Dimensions (HxWxD) | 2258 x 800 x 1200 mm (88.90 x 31.50 x 47.24 in) |
| Color | Black |
| Rack Width | 19" |
| Mounting Depth | Min: 286 mm (11.26 in) / Max: 1048 mm (41.26 in) |
| Load Capacity | Static: 1814.4 kg (4000 lb) / Dynamic: 1020.6 kg (2250 lb) |
| Included Accessories | Side panels, baying hardware, casters, leveling feet, mounting hardware, keyed-alike doors |
| Construction | All-steel, 14-gauge EIA mounting rails |
| Standards | UL 2416, EIA-310E |
| Compliance | TAA Compliant |
| GTIN | 731304642329 |
| Origin | China |
| Warranty | 5-Year Repair or Replace |
| Shipping Dimensions | 2395 x 948 x 1323 mm (94.29 x 37.32 x 52.09 in) |
| Shipping Weight | 238 kg (524.7 lb) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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