Drive Cages & Hot-swap Modules / BPU-2535HD
Trayless 3.5" to 2x 2.5" 12Gb/s HDD SSD Hot-swap Rack
BPU-2535HD — Trayless 3.5" to 2x 2.5" 12Gb/s HDD SSD Hot-swap Rack. Trayless; Hotswap 2.5": 1 · 3.5" host 1; 2.5" SAS I/II/III & SATA I/II/III; 12Gb/s; Lockable Switch. Build-to-order on the original listing.
Product Overview
What the BPU-2535HD is built for.
BPU-2535HD internal drive cage is a compact and cost effective solution for an internal 3.5" drive cage with two 2.5" drive bays. It provides an extra storage within a compact design to satisfy many application needs. BPU-2535HD is constructed of aluminum material that provides best heat dissipation required for high performance 2.5" HDD SSD drives. This device provides flexibility to fully utilize your system chassis. BPU-2535HD is filed as an Anhsin Internal HDD Cage under Trayless. Host opening: Hotswap 2.5": 1 · 3.5" Drives: 1. Hot-swap map: 2.5" SAS I/II/III & SATA I/II/III. Interface language on the original spec/feature list: 12Gb/s · SATA 6Gb/s · SAS. Security: Lockable Switch. Envelope (W×H×D): 4.00" x 1.00" x 5.51" · 101.6 mm x 25.4 mm x 140.0 mm. Availability on iStarUSA: Build-to-Order.
Key Features
Engineered for reliability and integration.
- Aluminum Frame for Best Heat Dissipation
- High Performance Transfer Rate up to 12Gb/s
- Fit One 3.5" Drive Bay for Two 2.5" Hot-swap and Trayless Drive Bays
- Energy Saving on Using 2.5" HDDs or SSD
- LED Indicators for Power & HDD access
- JBOD Support (two individual hard drives)
- Support 2.5" HDD/SSD 9.5mm thickness
- Lockable Switch That Prevents HDD From Accidentally Removed
Specifications
Technical specifications.
| Model Number | BPU-2535HD |
|---|---|
| Product Category | Drive Cages & Hot-swap Modules |
| Original Brand | Anhsin |
| Original Series | Internal HDD Cage |
| Hot-swap Type | Trayless |
| Host Bay | Hotswap 2.5": 1 · 3.5" Drives: 1 |
| Drive Bays | 2.5" SAS I/II/III & SATA I/II/III |
| Interface | 12Gb/s · SATA 6Gb/s · SAS |
| Indicators | Power On: green. HDD Accessing:green blinking |
| Security | Lockable Switch |
| Material of Main Chassis | Aluminum |
| Color of Main Chassis | Silver |
| Dimensions | 4.00" x 1.00" x 5.51" · 101.6 mm x 25.4 mm x 140.0 mm |
| Certification | RoHS compliant |
| Drive Size Class | 2.5" 12Gb/s BP |
Applications
Where the BPU-2535HD is deployed.
BPU-2535HD SAS 12Gb/s expansion
Add 2.5" SAS I/II/III & SATA I/II/III at SAS 12Gb/s (SATA 6Gb/s where listed) inside Hotswap 2.5": 1 · 3.5" Drives: 1 for RAID/HBA storage growth.
BPU-2535HD tool-less insert
Trayless path: the drive seats on the backplane directly, reducing parts count in dense 5.25" stacks.
BPU-2535HD locked drive bay
Original spec lists Lockable Switch — use in labs and shared racks where the drive must stay in the carrier.
BPU-2535HD OEM / Design-In
Anhsin Internal HDD Cage under iStarUSA — bezel, fan, and envelope options follow the published spec; inquire for drawing-matched revisions.
Customization Options
Adapt the BPU-2535HD to your program.
iStarUSA Design-In services cover mechanical, electrical, and lifecycle customization scopes.
BPU-2535HD: trayless backplane connector and bezel stack matching
Lock hardware as specified (Lockable Switch) — cylinder/key matching on OEM lots
Bezel color, silk-screen, and logo
OEM labeling and long-lifecycle Anhsin / iStarUSA supply
Downloads
Documentation & drawings.
Two Ways to Buy
Order the standard model — or use it as a platform.
The BPU-2535HD is available both as a ready-to-ship standard product and as a starting point for OEM/ODM customization. Pick the path that matches your project.
Option A
Use as Standard Product
Order the BPU-2535HD with its published specifications. Ideal when you need a proven configuration, immediate quotation, and comparable datasheets against other models.
- Published specifications and datasheets
- Standard configuration, ready to quote
- Compatible with existing integrations
Option B
Use as Customizable Platform
Start with the BPU-2535HD and adapt it for OEM/ODM, Design-In, mechanical modification, or long-term supply programs. Our engineering team supports the full customization scope.
- OEM/ODM branding and mechanical modification
- Design-In engineering support
- Long-lifecycle and BOM stability planning
Related Products
Explore adjacent options.
Product quotation
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Standard or slightly modified builds of BPU-2535HD can be quoted on this page. For OEM/ODM manufacturing, system build and integration, or data center planning and deployment, start a project.
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