StarTech 4POSTRACKHD

45U High-Capacity 4-Post Open Frame Server Rack - 3,300 lb Capacity

The StarTech 4POSTRACKHD is a rugged 45U heavy-duty open-frame server rack engineered for demanding environments. Designed to withstand up to 3,300 lb, it's perfect for data centers, server farms, and industrial settings requiring high-capacity storage without the bulk of enclosed cabinets.

Features

Built to EIA-310-D and ANSI RS-310-D standards, this 4-post rack accommodates full-sized servers, UPS units, blade systems, and networking gear, all with unobstructed front, rear, and side access. Its open-frame layout ensures excellent airflow and simplifies cable management×ideal for mission-critical installations and equipment-heavy deployments

Advanced Options

Compliant with TAA and backed by a 2-year warranty, the 4POSTRACKHD is a smart solution for public-sector and enterprise environments. Its fixed 36″ depth suits long-depth devices, while flat-pack packaging makes transport and setup more manageable.

Product Key Features

• 3,300 lb (1,493 kg) Load Capacity - Handles heavy servers, UPS systems

• 45U / 19″ Standard Rails - Supports full-height rack equipment

• Open-Frame Design - Maximizes airflow and cable access

• Flat-Pack & Easy Assembly - Ships efficiently and quick to set up

• Fixed 36″ Depth - Deep enough for long servers, consoles

• TAA-Compliant & EIA-310-D Standard - Ideal for commercial and government use

Reliability & Performance

Constructed from durable SPCC 2.0 mm steel, this rack maintains structural integrity under heavy loads. With pre-drilled holes enabling floor anchoring, it avoids tipping risks. The open-frame architecture not only improves cooling but also eases equipment installation and maintenance. Flat-packed with detailed instructions and hardware×including 50 cage screws and nuts×the rack can be assembled quickly without special tools. Once set up, it's a reliable backbone for high-density IT infrastructure.

Key Features :

• Supports up to 3,300 lb (1,493 kg)

• 45U vertical capacity with 19" EIA rails

• Fixed 36" (914 mm) depth

• Open-frame design for airflow and accessibility

• SPCC 2.0 mm steel construction

• Pre-drilled holes for floor anchoring

• Flat-packed for efficient shipping

• TAA-compliant and meets UL/CE/RoHS standards

Specification	Details
Model Number	4POSTRACKHD
Product Type	45U 4-Post Open-Frame Server Rack
Rack Units	45U
Rack Standard	19″ EIA-310-D
Frame Depth	36 in (914 mm) fixed
External Height	84.1 in (2,135 mm)
External Width	24 in (609 mm)
External Depth	35.9 in (914 mm)
Internal Height	79.1 in (2,010 mm)
Internal Width	17.8 in (452 mm)
Load Capacity	3,300 lb (1,493 kg)
Material	SPCC 2.0 mm steel
Net Weight	~121.6 lb (55 kg)
Shipping Weight	~125 lb (56.6 kg)
Certifications	UL, CE, RoHS, TAA compliant