StarTech HSB4SATSASBA 4-Bay 6Gbps Mobile Rack

• Brand: StarTech.com
• Product Type: 4-Bay 3.5" Internal Hot-Swap Mobile Rack Backplane
• Chassis Space Required: 3x 5.25" External Drive Bays
• Drive Compatibility (Ultra Short): 4x 3.5" SATA I/II/III & SAS I/II HDDs; OS Independent.
• Internal Drive Connectors: 4x SFF-8482 (29-pin SAS Data & Power)
• Host System Connectors: 4x 7-pin SATA Data + 2x 15-pin SATA Power
• Max Bus / Protocol Transfer Speed: Up to 6.0 Gbps (SATA 6Gbps / SAS 6Gbps)
• Enclosure Construction: Vented Aluminum Housing with Plastic Bezel (UL94-V0 Flammability Rated)
• Active Cooling System: 1x 70mm Rear Exhaust Cooling Fan (Sleeve Bearing)
• Security & Access Lock: Dedicated key locks on drive ejection levers (2 keys included)
• Indicators & Monitoring: 1x Power LED, 4x Drive Activity LEDs
• Dimensions (H x W x L): 4.9 in (12.4 cm) x 5.7 in (14.5 cm) x 7.8 in (19.7 cm)
• Operating Conditions: Operating Temp: 0°C to 55°C (32°F to 131°F); Relative Humidity: 5% ~ 85% RH
• Regulatory & Environmental Compliance: CE, FCC, RoHS 2, REACH, WEEE
• Package Contents: HSB4SATSASBA Backplane, 4x SATA Cables, 8x Mounting Screws, 2x Bay Keys, User Manual
• Warranty & Support: StarTech.com 2-Year Warranty and Free Lifetime 24/5 Tech Supportty

Why Choose This Product?

• Eliminates Unplanned Server Downtime: Hot-swap capabilities allow technicians to pull out failing drives and insert replacements on the fly while host systems remain fully online.
• Lowers Total Cost of Ownership (TCO): Maximizes existing full-tower or rackmount chassis density without spending capital budget on new server enclosures.
• Supports Flexible Storage Media: Works seamlessly with standard, cost-effective SATA drives as well as high-reliability enterprise SAS drives.
• Saves Time on Hardware Maintenance: Trayless drive slots eliminate the labor-intensive step of screwing drives into trays before installation.
• Ensures Data Physical Security: Key-locking drive bays prevent intentional theft or accidental disc extraction in shared server rooms.
• 100% OS Independent Setup: Pure hardware passthrough design requires no specialized drivers or software configuration to deploy.
• Enterprise Grade Build: Fire-rated UL94-V0 materials and active heat dissipation guard against hardware degradation in continuous 24/7 server environments.