StarTech.com
4-Bay 3.5" SAS/SATA Hot-Swap Backplane for 3 x 5.25" Bays
Transform three standard 5.25" drive bays into a powerful hot-swappable interface with this StarTech.com 4-Bay Mobile Rack Backplane. It efficiently supports up to four 3.5-inch SAS II or SATA III hard drives, enabling rapid drive access and replacement crucial for enterprise environments. Data transfer speeds reach up to 6 Gbps, ensuring fast performance. For drive longevity, the unit features a vented aluminum enclosure and an integrated 70mm cooling fan. Secure drive management is simplified via convenient ejection levers and a key-lock mechanism for reliable operation.
$76.83
Owner Satisfaction
3.9
/ 5
Category Rank
18
/ 25
#18 in Hard Drive Accessories
Price vs Category Average
-3%
Below average
Form Factor
Internal
/ Internal
Who it's for
- High Storage Density
- True Hot-Swap Capability
- Dual SAS/SATA Support
Who should skip it
- Complex Cabling Requirements
- Increased Heat Generation
- Significant Bay Consumption
Key Specs
Form Factor
Internal
Compatible Drive Bay Width
5.25"
Supports
4 x 3.5in SATA III or SAS II HDDs
Data Transfer Rate
6 Gbps
Material
Aluminum
Cooling
Integrated 70mm fan
Dimensions
5" Height x 5.7" Width x 7.8" Depth
Weight
2.80 lb
Features
- Trayless design for quick drive swaps
- Hot-swappable for four 3.5" SAS/SATA drives
- Supports SATA I/II/III and SAS I/II
- Secure ejection levers and key lock
- Integrated 70mm fan for active cooling
- Vented aluminum for heat dissipation
- Converts 3 x 5.25" bays to drive backplane
What customers say
This four bay backplane is highly valued for maximizing storage density by consolidating four 3.5 inch drives into three 5.25 inch bays, making it ideal for home labs and small servers. Users appreciate the broad SAS SATA compatibility and the convenience of hot swap functionality for easy drive management without downtime. Installation is generally straightforward, aided by clear activity indicators. The primary drawback centers on the integrated cooling fan, which many find excessively noisy or prone to early failure, often necessitating a replacement for quieter operation. Some users also mention the drive trays feel somewhat flimsy. Despite the fan issue, the unit delivers excellent space efficiency and essential hot swap features.
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$77