2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter
ECUSB3S254FAdd two flushmount USB 3.0 ports to your ExpressCard-enabled laptop
The ECUSB3S254F 2-Port Flush Mount USB 3.0 ExpressCard Adapter uses a unique form factor design that allows it to sit fully in a standard 54mm laptop ExpressCard slot without sticking out.
When inserted, the USB 3.0 ports provided by the ExpressCard adapter sit flush with the sides of the laptop, creating a seamless add-on that can be left installed even while on the move, without having to worry about impact damage to either the card or the ExpressCard slot.
The SuperSpeed USB 3.0 Card supports data transfer rates of up to 5Gbps, and is backward compatible with USB 2.0 (at up to 480Mbps), or USB 1.1/1.0 at up to 12/1.5 Mbps respectively - the perfect laptop accessory for users to connect USB devices, both new and old.
The StarTech.com Advantage
- Unique flush mount design fits seamlessly into ExpressCard/54 slots, eliminating the worry of snagging or hitting the card
- SuperSpeed USB 3.0 connectivity at up to 5 Gbps, while still backwards compatible with USB 2.0/1.x
- An optional external power connector allows for more power for high-powered USB peripherals
What's in the box
Features
- Unique flush-mount form factor design
- Two SuperSpeed USB 3.0 compliant ports with support for transfer rates up to 5 Gbps
- Backward compatible with USB 2.0/1.x devices
- Compliant with USB 3.0 base specification 1.0 and xHCI specification 0.95
- Compliant with PCI Express specification 2.0
- Built-in external DC power connector (optional)
Applications
- Users who need USB connectivity, but do not need to swap between other ExpressCard adapters, so will leave the card installed in the card slot
- Mobile users who want to leave ExpressCard adapters installed, without worry about damaging the card or slot while on the move
- Connect high performance USB 3.0 external storage devices to a laptop
- Upgrade an older laptop with USB 3.0 connectivity
- Expand on your laptop expansion capabilities with additional USB ports
Product Numbers
| Ingram Micro UK | V931503 |
| Micro-P | STCECUSB3S254F |
| EntaTech | STH-ECUSB3S254F |
| UPC Code | 065030843577 |
Technical Specifications
| Warranty | 2 Years |
| Bus Type | ExpressCard |
| Card Type | 54mm ExpressCard |
| Ports | 2 |
| External Ports | 2 - USB 3.0 A (9 pin; SuperSpeed) Female |
| Type and Rate | USB 3.0 - 5 Gbit/s |
| Power Adapter Included | No |
| Output Voltage | 5 DC |
| Center Tip Polarity | Positive |
| Plug Type | A |
| Product Height | 5 mm [0.2 in] |
| Product Length | 74 mm [2.9 in] |
| Product Width | 54 mm [2.1 in] |
| Product Weight | 23.8 g [0.8 oz] |
| Operating Temperature | 0°C to 85°C (32°F to 185°F) |
| Storage Temperature | -65°C to 125°C (-85°F to 257°F) |
| Chipset ID | NEC uPD720200 |
| OS Compatibility | Windows XP(32/64-bit)/ Server 2003(32/64-bit)/ Vista(32/64-bit)/ Server 2008 R2/ 7(32/64-bit) |
| Shipping (Package) Weight | 135 g [4.8 oz] |
| Carton Quantity | 50 |
| Note | The maximum throughput of this card is limited by the host bus interface. If used with ExpressCard Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with ExpressCard Gen 2.0 enabled computers, the max throughput is 5 Gbps. |
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