SIIG, Inc
SIIG, Inc JU-P40412-S1 4-Port USB 3.0 PCIe expansion card
Adds four USB 3.0 ports to a desktop via PCI Express 2.0, with SATA power and per-port over-current protection
- TypePCI Express to USB Card
- External USB Ports4x 9-pin, Type A, USB 3.0, Female, External
- Internal Ports1x 15-pin, SATA power connector
- StandardUSB 3.0
- Operating Systems SupportedWindows 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit)
- SpecificationsCompliant with Universal Serial Bus 3.0 Specification Compli
- Adds four SuperSpeed USB 3.0 ports to a desktop PC
- Powered by Renesas UPD720201 chip for reliable performance
- Includes SATA power connector for stable operation
- Compliant with PCI Express 2.0 and USB 3.0 specifications
- Supports Windows XP through Server 2008 R2 (32-/64-bit)
Four SuperSpeed USB 3.0 ports
The SIIG JU-P40412-S1 adds four external USB 3.0 Type-A ports to a desktop computer through a PCI Express 2.0 slot. It uses a Renesas UPD720201 host controller and draws auxiliary power from a 15-pin SATA connector. The card supports Windows operating systems from XP through 8 and Server 2003 through 2008 R2 in both 32-bit and 64-bit editions.
Fits a full-height PCIe slot and needs SATA power
Installation requires an available full-height PCI Express expansion slot and a spare SATA power connector from the supply. The bracket measures 2.76 inches wide by 4.72 inches deep and weighs 0.12 lbs. By providing dedicated 3.0 bandwidth per port, the adapter frees up existing motherboard headers for other internal connections while adding high-speed external capacity.
Suits owners of legacy Windows desktops needing
This card is ideal for users running older supported Windows versions who require additional SuperSpeed ports for external hard disks, high-resolution webcams or surveillance cameras. Builders using operating systems newer than Windows 8 or those without a free full-height PCIe slot and SATA power connector should consider alternative solutions.
Highlights
- Adds four SuperSpeed USB 3.0 ports to a desktop PC
- Powered by Renesas UPD720201 chip for reliable performance
- Includes SATA power connector for stable operation
- Compliant with PCI Express 2.0 and USB 3.0 specifications
- Supports Windows XP through Server 2008 R2 (32-/64-bit)
Specifications
| Brand | SIIG |
|---|---|
| Model | JU-P40412-S1 |
| Type | PCI Express to USB Card |
| External USB Ports | 4x 9-pin, Type A, USB 3.0, Female, External |
| Internal Ports | 1x 15-pin, SATA power connector |
| Standard | USB 3.0 |
| Operating Systems Supported | Windows 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit) / Server 2008 R2 / Server 2003 & 2008 (32-/64-bit) |
| Specifications | Compliant with Universal Serial Bus 3.0 Specification Compliant with PCI Express Base Specification, Revision 2.0 Supports per port over-current protection Chip: Renesas UPD720201 Certifications/Standards: FCC, CE, RoHS |
| Features | Adds four external SuperSpeed USB 3.0 ports to your PCIe-enabled desktop PC Works with high-bandwidth USB 3.0 devices, such as external hard disks, high resolution webcams, video surveillance cameras, digital video cameras, multi-channel audio and more Supports data rate up to 5Gb/s and backward compatible with USB 2.0/1.1 devices Supports per port over-current protection Powered by Renesas (NEC) chipset for maximum compatibility |
| Dimensions | 2.76" (W) x 0.79" (H) x 4.72" (D) |
| Weight | 0.12lbs. |
| Package Contents | USB 3.0 4-Port PCIe Driver CD User's manual |
| Shipping weight | 0.91 kg |
| Package size | 243 × 193 × 48 mm |
Questions about this item
What limits the sustained throughput when all four USB 3.0 ports are active?
The card uses a PCI Express 2.0 x1 link, so total bandwidth is shared across the four ports.
How much power does the card draw and does it need extra cooling when running all day?
It draws auxiliary power from a single 15-pin SATA connector; no fan or heatsink is included.
What must the desktop already have for this card to work?
A free PCI Express slot and a spare SATA power connector from the power supply.
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