iStarUSA Inc.
iStarUSA Inc. BPU-340SATA-KL 3×5.25" to 4×3.5" 2.5" SAS SATA 6.0 Gbps Hot-swap Rack Key Lock server accessory
Converts three 5.25-inch bays into four hot-swap trays for 2.5-inch and 3.5-inch SAS or SATA drives at 6.0 Gbps with a key lock and 80 mm fan
- TypeOther
- SpecificationsStandard Drive Bays: Hotswap 3.5": 4 5.25" Drives: 3 Hotswap
- FeaturesStylish aluminum heat-sink body Support Hot-Swap & RAID Conf
- Fits four hot-swap drives in three 5.25" bays
- SAS and SATA drives run at 6.0 Gbps transfer rate
- Aluminium body with dissipation grooves cools drives
- Power, fan and high-temperature LEDs show status
- Key lock secures each drive tray
Drive-bay conversion for dense storage
The iStarUSA BPU-340SATA-KL fits three 5.25-inch bays and provides four hot-swap trays that accept 3.5-inch or 2.5-inch SAS and SATA drives. A key lock on each tray secures the drives against unauthorised removal. The unit is designed for server chassis that need high drive density in a compact footprint.
Included cables and cooling aid deployment
Four SATA cables are supplied so each tray can connect directly to a host bus adapter or motherboard port. An 80 mm fan with a speed-control switch draws air through the aluminium chassis, which uses conductive dissipation grooves to spread heat. LED indicators show power, drive activity, fan status and over-temperature alerts.
Interface speed and controller dependency
The backplane passes SAS and SATA signals at up to 6.0 Gbps per port, matching the SATA III and SAS II specifications. RAID functionality is not built in; a separate RAID controller is required to configure arrays. Drives larger than 6 TB are not validated, and the tray mechanism only supports the listed SAS and SATA protocols.
Highlights
- Fits four hot-swap drives in three 5.25" bays
- SAS and SATA drives run at 6.0 Gbps transfer rate
- Aluminium body with dissipation grooves cools drives
- Power, fan and high-temperature LEDs show status
- Key lock secures each drive tray
Specifications
| Brand | iStarUSA |
|---|---|
| Model | BPU-340SATA-KL |
| Type | Other |
| Specifications | Standard Drive Bays: Hotswap 3.5": 4 5.25" Drives: 3 Hotswap HDD Type: 3.5" SAS I / II & SATA I / II / III Indicators: Power, HDD, fan, and high temperature Security: Key Lock Material of Handle: Plastic Material of Main Chassis: Aluminum Design with Conductive Dissipation Grooves Color of Main Chassis: Black Package Content: SATA Cable Included (4pcs) Cooling Fan: 1x80mm |
| Features | Stylish aluminum heat-sink body Support Hot-Swap & RAID Configuration (need an additional RAID controller) Aluminum Design with Conductive Dissipation Grooves Power, fan and high temperature LED indicators High Performance Transfer Rate up to 6.0 Gb/s Support 2.5"/ 3.5" SAS I/ II & SATA I/ II/ III HDDs Equipped with Fan Speed Control Switch 6TB Hard Drive Compatible Triangle Key Lock HDD Tray |
| Shipping weight | 1.59 kg |
| Package size | 204 × 146 × 126 mm |
Questions about this item
Will the 80 mm cooling fan or the plastic drive-tray handles need replacement after extended use?
The unit ships with one 80 mm fan; fans are wear items and may need replacement over time, while the plastic handles on the four hot-swap trays can be swapped if they crack.
What is the first throughput limit reached during sustained transfers with four drives installed?
Each bay supports SAS and SATA up to 6.0 Gbps, so the 6.0 Gbps per-drive interface ceiling is the first bottleneck under continuous load.
How much noise and heat does the rack produce when running all day with the fan at full speed?
The single 80 mm fan has a speed-control switch; at full speed it moves more air and generates audible airflow noise, while the aluminum chassis with dissipation grooves conducts drive heat toward the fan exhaust.
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