HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
8304000000 | Doc | 33.9% | CN | US | 2025-05-12 |
8304000000 | Doc | 33.9% | CN | US | 2025-05-12 |
9403200075 | Doc | 80.0% | CN | US | 2025-05-12 |
9403999040 | Doc | 80.0% | CN | US | 2025-05-12 |
7308907000 | Doc | 80.0% | CN | US | 2025-05-12 |
7308909530 | Doc | 80.0% | CN | US | 2025-05-12 |
9406900190 | Doc | 82.9% | CN | US | 2025-05-12 |
9406900130 | Doc | 82.9% | CN | US | 2025-05-12 |
7610900080 | Doc | 85.7% | CN | US | 2025-05-12 |
7610900040 | Doc | 85.7% | CN | US | 2025-05-12 |
8310000000 | Doc | 55.0% | CN | US | 2025-05-12 |
8537103000 | Doc | 57.7% | CN | US | 2025-05-12 |
8537109170 | Doc | 57.7% | CN | US | 2025-05-12 |
8535908060 | Doc | 57.7% | CN | US | 2025-05-12 |
8535904000 | Doc | 57.7% | CN | US | 2025-05-12 |
8538100000 | Doc | 80.0% | CN | US | 2025-05-12 |
8538906000 | Doc | 58.5% | CN | US | 2025-05-12 |
8548000000 | Doc | 55.0% | CN | US | 2025-05-12 |
Data Rack
A data rack, also known as a server rack or rack cabinet, is a standardized frame used to mount servers, networking equipment, and other hardware components in a data center or server room. They provide organization, physical protection, and efficient use of space.
Material
Data racks are typically constructed from:
- Steel: The most common material due to its strength and durability. Gauge of the steel varies, with lower gauge numbers indicating thicker, stronger steel.
- Aluminum: Lighter than steel, often used in portable racks or where weight is a concern.
- Composite materials: Less common, used for specific applications requiring non-conductivity or reduced weight.
Purpose
The primary purposes of a data rack are:
- Organization: Consolidates equipment into a structured arrangement.
- Physical Protection: Shields equipment from accidental damage, unauthorized access, and environmental factors.
- Cable Management: Facilitates organized routing of power and data cables.
- Cooling Efficiency: Supports airflow for effective heat dissipation.
- Security: Provides a secure enclosure with locking mechanisms.
Function
Data racks function by providing a standardized mounting system based on Rack Units (RU).
- RU: A unit of measure equal to 1.75 inches (44.45 mm) in height. Equipment is designed to fit specific numbers of RU (e.g., 1RU, 2RU, 4RU).
- Mounting Rails: Vertical rails with threaded holes or cage nuts allow for secure attachment of equipment.
- Horizontal Mounting Angles: Used to attach equipment to the rails.
- Side Panels: Provide enclosure and security.
- Doors: Front and rear doors allow access for maintenance and cable management.
- Base: Provides a stable foundation, often with casters for mobility or leveling feet for static installations.
Usage Scenarios
- Data Centers: Large-scale facilities housing numerous servers and networking devices.
- Server Rooms: Smaller facilities dedicated to housing servers for businesses and organizations.
- Network Closets: Rooms containing networking equipment such as switches, routers, and patch panels.
- Broadcast Studios: Housing audio and video equipment.
- Telecommunications Facilities: Housing telecommunications equipment.
Common Types
- Open Frame Racks: Provide maximum airflow but limited security. Often used in colocation facilities or where cooling is paramount.
- Closed Cabinet Racks: Provide enhanced security and dust protection. Suitable for environments with higher security requirements or where dust control is critical.
- Wall Mount Racks: Designed to be mounted on a wall, saving floor space. Typically used for smaller deployments.
- Portable Racks: Equipped with casters for easy movement. Suitable for temporary deployments or disaster recovery.
- Seismic Racks: Designed to withstand earthquakes and other seismic events. Used in regions prone to earthquakes.
- NEMA Racks: Constructed to meet National Electrical Manufacturers Association (NEMA) standards for environmental protection (e.g., dustproof, waterproof).
- Brush Racks: Feature brush openings for cables to pass through, improving airflow and aesthetics.
Based on the provided information, “data rack” can be classified under the following HS codes:
-
8537.10.30.00: Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, including those incorporating instruments or apparatus of chapter 90, and numerical control apparatus, other than switching apparatus of heading 8517. This HS code covers assembled units with outer housings or supports for goods of headings 8421, 8422, 8450 or 8516.
- 85: Electrical machinery and equipment.
- 37: Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus.
- 10: For a voltage not exceeding 1,000 V.
- 30: Assembled with outer housing or supports.
-
8538.10.00: Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537: Boards, panels, consoles, desks, cabinets and other bases for the goods of heading 8537, not equipped with their apparatus. This HS code covers parts designed specifically for the apparatus in heading 8537, but not including the apparatus itself.
- 85: Electrical machinery and equipment.
- 38: Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537.
- 10: Boards, panels, consoles, desks, cabinets and other bases for the goods of heading 8537, not equipped with their apparatus.
-
8548.00.00: Electrical parts of machinery or apparatus, not specified or included elsewhere in this chapter. This HS code covers electrical components that don't fall under other specific classifications within the chapter.
- 85: Electrical machinery and equipment.
- 48: Electrical parts of machinery or apparatus, not specified or included elsewhere in this chapter.
Regarding HS code 8538.10.00, please note the need to verify whether the parts are made of steel or aluminum, as a 25% additional tariff may apply to those materials.