StarTech.com 4 Port PCI Express PCIe SuperSpeed (5Gbps) USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
Stock: 367 units
StarTech.com 4 Port PCI Express PCIe SuperSpeed (5Gbps) USB 3.0 Car...
Description
Description
Product overview
Add four USB 3.0 (USB 3.2 Gen 1) ports with two independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot The PEXUSB3S42V 4-Port PCI Express USB 3.2 Gen 1 Card lets you add four USB 3.2 Gen 1 ports with two dedicated 5 Gbps channels to your PCIe x4-enabled PC. This independent port architecture improves USB 3.2 Gen 1 performance by transferring data on two individual channels to your computer, giving you faster file transfers. When multiple devices are connected, traditional single bus USB 3.2 Gen 1 cards share your maximum bandwidth between all ports. By employing a second host controller chipset, the transmission channel is shared across two ports rather than four. Dedicating up to 5 Gbps for each set of two ports reduces performance bottlenecks, and effectively doubles your total available to bandwidth to 10 Gbps. Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a UASP supported enclosure (Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details. For high-power USB devices, this PCIe USB 3.2 Gen 1 card includes an optional SATA or LP4 power connector to connect to your system power supply and deliver up to 900mA of...
Why choose the StarTech.com 4 Port PCI Express PCIe SuperSpeed (5Gbps) USB...?
The StarTech.com 4 Port PCI Express PCIe SuperSpeed (5Gbps) USB 3.0 Card... is a interface cards/adapters from StarTech.com, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — Host interface: PCIe; Output interface: USB 3.2 Gen 1 (3.1 Gen 1); Expansion card form factor: Full-height / Low-profile. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.
Highlights
Key benefits
- ✔ Verified manufacturer specifications — no guesswork before you buy
- ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
- ✔ Volume pricing available for business and reseller accounts
- ✔ Support by phone, WhatsApp or email before and after your purchase
Recommended use cases
- Desk setups and docking stations
- AV and presentation systems
- IT deployments and refresh projects
- Server room and rack cabling
Recommended industries
Specifications
| Specification | Detail |
|---|---|
| Host interface | PCIe |
| Output interface | USB 3.2 Gen 1 (3.1 Gen 1) |
| Expansion card form factor | Full-height / Low-profile |
| Expansion card standard | PCIe 2.0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| Internal | Yes |
| Maximum cable length | 3 m |
| Hot-swap | Yes |
| Certification | CE, FCC |
| Chipset | 2 x Renesas / NEC - µPD720202 |
| Data transfer rate (max) | 5 Gbit/s |
| UASP support | Yes |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 5 - 85% |
| Windows operating systems supported | Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64... |
| Linux operating systems supported | Yes |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 |
| Compliance certificates | RoHS |
| Width | 15 mm |
| Depth | 167 mm |
| Height | 120 mm |
| Weight | 90 g |
| Drivers included | Yes |
| Manual | Yes |
| User guide | Yes |
| Package width | 142 mm |
| Package depth | 207 mm |
| Package height | 41 mm |
| Package weight | 200 g |
| Harmonized System (HS) code | 84733020 |
| Products per master (outer) case | 40 pc(s) |
| Master (outer) case width | 375 mm |
| Master (outer) case length | 440 mm |
| Master (outer) case height | 315 mm |
| Brand | StarTech.com |
| Manufacturer part number | PEXUSB3S42V |
| GTIN / UPC | ['0065030854597', '065030854597', '4058829151911', '0650308545972', '650308545972'] |
Frequently asked questions
How long does delivery take?
Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.
Is this product covered by a warranty?
Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.
Can I get volume pricing?
Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.
Do the specifications on this page come from the manufacturer?
They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.
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