Синькуань Сервер | Поставщик оборудования для корпоративных серверов
The $800 Decision That Determines Whether Your Servers Overheat, Your Cables Reach, and Your Rack Fits Through the Door
The rack cabinet is the most underestimated component in a data center deployment. Order the wrong depth and your 800mm-deep GPU servers hang off the back. Order the wrong door and the hot-aisle containment breaks your cooling design. Order the wrong width and the rack does not fit through the server room door. A 42U 600mm-deep rack cabinet — the standard enterprise specification — handles 95 percent of deployments, but the details matter: perforated front and rear doors for airflow, adjustable mounting rails for depth flexibility, cable management rings, and a static load rating of 800-1,000 кг.
Технические характеристики
| Параметр | Спецификация | |
|---|---|---|
| Стойки | 42U (42 rack units of vertical mounting space) | — |
| Ширина (Внешний) | 600 мм (19-inch EIA-310 mounting standard) | — |
| Глубина (Внешний) | 1,000 мм (for 800mm+ server depth) | — |
| Высота (Внешний) | 2,000 мм | — |
| Mounting Rails | Adjustable front-rear (fits servers from 400mm to 800mm depth) | — |
| Front Door | Perforated steel, 68 percent open area (airflow optimized) | — |
| Rear Door | Perforated steel, 68 percent open area | — |
| Side Panels | Removable, lockable (tool-less removal) | — |
| Static Load Rating | 1,000 кг (distributed, mounting rails) | — |
| Dynamic Load Rating | 800 кг (with casters) | — |
| Cable Management | Rear vertical cable managers (D-rings), horizontal patch panel space | — |
| Ventilation | Perforated front/rear doors. Optional top fans (2Икс, for hot-spot relief). | — |
| Grounding | Grounding studs front and rear (bonding to facility earth) | — |
| Физический | 2,000 Икс 600 Икс 1,000 мм, ~120 kg (пустой) | — |
| Гарантия | 3-year structural warranty | — |
Rack Cabinet Sizing: The Three Dimensions That Matter
| Server Type | Server Depth (From Front Flange to Rear) | Required Rack Depth | Recommended Rack |
|---|---|---|---|
| Standard 2U servers (660 рэндов, 760 рэндов, 2288Х V7) | ~780mm | 1,000mm rack (allows cable management room) | 600 Икс 1000 x 2000mm, 42U |
| Short 1U edge servers (470 рэндов) | ~600mm | 800mm rack sufficient | 600 Икс 800 x 2000mm, 42U |
| GPU servers (XE9680, G5500 V7) | ~900mm+ (6U, 4U chassis with GPU power) | 1,100-1,200mm rack | 600 Икс 1100 x 2000mm (or wider 800mm) |
| Storage arrays (5288 V7, Jbood) | ~800mm | 1,000mm rack | 600 Икс 1000 x 2000mm, 42U |
Measure your server depth before ordering the rack. A 900mm-deep GPU server requires a 1,100mm+ rack depth. The rear cable management space (the gap between the server rear and the rack rear door) needs at least 150mm for cable bend radius.
Airflow Design: The Perforation Percentage Matters
A rack with solid doors turns into an oven. A rack with 68 percent open-area perforated doors allows natural convection and supports up to 4 kW of air-cooled equipment per rack without forced airflow. For hot-aisle containment designs, the perforated front door draws cold air from the cold aisle and the perforated rear door exhausts into the hot aisle. Solid doors are for immersion-cooled racks or acoustic isolation — not for standard air-cooled servers.
Rack Cabinet Configuration Options
- Стандартный: 42U, 600x1000mm, perforated doors, no fans — covers 90 percent of deployments
- With Cable Management: Add rear vertical D-ring managers and horizontal cable tray — recommended for any rack with more than 8 серверы
- With Cooling Fans: Add 2x top-mounted fans (40 CFM each) for hot-spot relief in racks with high-density switches or GPUs
- With Security: Add front door lock (keyed), rear door lock, and side panel locks for physical security compliance
Источник через Синькуань
We supply 42U rack cabinets with factory-direct pricing, 3-год гарантии, и доставка по всему миру. Configure your rack with cable management, поклонники, and security options. Our engineers can help you plan rack layout, power distribution (PDUs), and airflow for your server fleet.
