8Ware BD-400 · Bluetooth Connectivity
Seamless Wireless Connectivity for Every Setup
The 8Ware BD-400 Bluetooth 4.0 Mini USB Adapter brings high-speed, reliable wireless connectivity to your desktop or laptop. Designed for professional workspaces and everyday multimedia environments, this ultra-compact adapter bridges the gap between your computer and modern wireless peripherals with minimal power consumption and maximum range.
Interface Spec
Bluetooth 4.0 / USB
Data Transfer
Up to 3 Mbps
Wireless Range
Up to 10 Meters
Form Factor
Ultra Mini Nano
Advanced Low Energy Protocol & Multi-Device Support
Engineered for maximum hardware compatibility, the 8Ware BD-400 implements Bluetooth Low Energy (BLE) technology to drastically reduce power draw while preserving continuous pairing stability. Whether you are synchronizing audio headsets, connecting mice and keyboards, or transferring files via 8Ware hardware protocols, this nano adapter operates smoothly across Windows systems without requiring bulky external dongle extensions.
Plug-and-Forget Nano Profile
The extremely low-profile nano design allows you to leave the adapter plugged into your laptop USB port permanently without risking physical obstruction or damage during travel.
Backward Compatibility
Fully compatible with legacy Bluetooth standards (2.0, 2.1, and 3.0), ensuring smooth pairing integration with older peripherals and accessories.
Technical Specification Matrix
| Model |
BD-400 |
| Brand |
8Ware |
| Interface Type |
USB 2.0 / 1.1 |
| Bluetooth Version |
Version 4.0 with EDR |
| Transmission Rate |
Up to 3 Mbps |
| Operating Range |
Up to 10 meters (open space) |
| Supported OS |
Windows 7 / 8 / 10 / 11 |
| Dimensions |
Ultra-compact nano factor |
Does this adapter require driver installation on Windows 10 or 11?
Most modern Windows environments will natively recognize and load generic CSR/Broadcom Bluetooth stacks, though manufacturer-specific driver packages can be installed for advanced peripheral feature configuration.
Can I connect multiple devices at the same time?
Yes, Bluetooth 4.0 supports multi-point connectivity, allowing you to pair a mouse, keyboard, and audio headset simultaneously without dropouts.
Is this adapter safe to leave plugged into a laptop bag?
The ultra-small form factor protrudes minimally from the USB port, making it completely safe to leave inserted inside standard protective laptop sleeves and carrying bags.
What is the maximum data transfer distance?
The operational range extends up to 10 meters under optimal conditions with clear line-of-sight between the adapter and the connected peripheral device.
