StarTech USB3.0 ExpressCard, 54mm Flush Mount - ECUSB3S254F
Model # ECUSB3S254F
-
SKU: ECUSB3S254F
- Pick Up Available
- Australian Warranty
- Checkout Securely
2-Port Flush-Mount USB 3.2 Gen 1 ExpressCard/54 Adapter
Add two 5Gbps USB Type-A ports to a compatible laptop while keeping the 54mm ExpressCard adapter nearly flush with the chassis.
Two 5Gbps USB ports
Adds two USB Type-A ports supporting USB 3.2 Gen 1 transfer rates up to 5Gbps.
Flush ExpressCard/54 design
The 54mm form factor sits nearly flush to help reduce snagging and impact while installed.
UASP support
Supports UASP for more efficient storage transfers when the operating system and attached enclosure are also compatible.
What to know
The laptop must have an available ExpressCard/54 slot. Maximum throughput depends on the host interface: up to 2.5Gbps with ExpressCard Gen 1.0 and up to 5Gbps with ExpressCard Gen 2.0. UASP requires compatible software and storage hardware.
Frequently asked questions
What does the ECUSB3S254F add?
It adds two USB Type-A ports supporting USB 3.2 Gen 1 speeds up to 5Gbps.
Which laptop slot does the ECUSB3S254F require?
It requires an available 54mm ExpressCard slot.
Does the ECUSB3S254F sit flush?
Its 54mm design is intended to sit nearly flush with the laptop to reduce snagging and impact.
What is the maximum ECUSB3S254F throughput?
It supports up to 5Gbps, but ExpressCard Gen 1.0 hosts limit throughput to 2.5Gbps.
Does the ECUSB3S254F support UASP?
Yes, when used with a compatible operating system and UASP-enabled storage enclosure.
Is the ECUSB3S254F backward compatible?
Yes. It supports USB 2.0 and USB 1.x devices at their corresponding speeds.
Does the ECUSB3S254F need external power?
Not for standard applications; an optional 5V DC input is available for higher-power requirements.
What warranty applies to the ECUSB3S254F?
It is supplied by DeviceDeal as an Australian-market product and is backed by a 2-year StarTech.com manufacturer warranty in Australia.
Not sure this is the right product for your setup? Visit the DeviceDeal Buying Guides.
(ECUSB3S254F)
Features and highlights
- Adds two USB Type-A ports to a laptop
- USB 3.2 Gen 1 bandwidth up to 5Gbps
- 54mm ExpressCard flush-mount form factor
- Backward compatible with USB 2.0 and USB 1.x devices
- UASP support with compatible operating system and enclosure
- PCI Express 2.0 compliant host interface
- Optional external 5V DC power connector for higher-power applications
- Windows 11, 10, 8/8.1, 7, Vista and XP support as listed by StarTech
- TAA compliant
- 2-year StarTech.com manufacturer warranty
Specifications
| Product type | 2-port USB 3.2 Gen 1 ExpressCard adapter |
|---|---|
| Host interface | ExpressCard/54; PCI Express 2.0 compliant |
| External ports | 2 × USB Type-A, 9-pin, 5Gbps |
| Maximum USB data rate | 5Gbps |
| Host throughput limit | 2.5Gbps on ExpressCard Gen 1.0; 5Gbps on Gen 2.0 |
| UASP support | Yes; compatible operating system and enclosure required |
| Backward compatibility | USB 2.0 and USB 1.x devices |
| Chipset | Renesas/NEC µPD720200 |
| Power | Optional 5V DC input; standard applications do not require an adapter |
| Plug type | A; centre-positive |
| Dimensions | 74 × 54 × 5mm |
| Product weight | 25g |
| Operating temperature | 0°C to 85°C |
| Compliance | TAA compliant |
| Warranty | 2-year StarTech.com manufacturer warranty |
| SKU | ECUSB3S254F |
| Barcode # | 65030843577 |
| Brand | STARTECH |
| Shipping Weight | 0.1000kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.050m |
| Shipping Length | 0.170m |
| Shipping Cubic | 0.000850000m3 |
Be The First To Review This Product!
Help other Device Deal users shop smarter by writing reviews for products you have purchased.
