






🚀 Unlock enterprise-grade speed & security with every drive swap!
The StarTech.com 4-Bay Mobile Rack Backplane transforms three 5.25-inch bays into four hot-swappable 3.5-inch SAS II/SATA III drive slots, delivering up to 6 Gbps data transfer speeds. Its trayless design with individual ejection levers and key-lock security ensures quick, tool-free drive swaps. Built with a vented aluminum chassis and a speed-controlled fan, it maintains optimal temperatures to prevent drive failure. Designed for IT professionals, it includes a 2-year warranty and lifetime 24/5 multilingual technical support.



| Item weight | 1.28 Kilograms |
| Memory storage capacity | 6 GB |
| Compatible devices | Desktop |
| Hard disk form factor | 3.5 Inches |
| Max number of supported devices | 4 |
| Data transfer rate | 750 Megabytes Per Second |
| Global Trade Identification Number | 00065030859547, 05057454485711, 07426800234200 |
| Connectivity technology | SATA |
| Manufacturer | StarTech |
| UPC | 650308595472 650361661282 065030859547 012305135486 |
| Product Dimensions | 19.7 x 14.6 x 12.6 cm; 1.28 kg |
| Item model number | HSB4SATSASBA |
| Series | HSB4SATSASBA |
| Form Factor | 5.25-inch |
| Processor Count | 1 |
| Hard Disk Description | External |
| Hard Drive Interface | SATA 6 GB/s |
| Operating System | HSB4SATSASBA |
| Are Batteries Included | No |
| Lithium Battery Weight | 3 Kilograms |
| Item Weight | 1.28 kg |
| Guaranteed software updates until | unknown |
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