StarTech.com PEXUSB312A3 · USB PCIe host card

MPN / P/N

PEXUSB312A3

Ishlab chiqaruvchi belgilanishi

2-Port USB PCIe Card with 10Gbps/port - USB 3.2 Gen 2 Type-A PCI Express 3.0 x4 Host Controller Expansion Card - Add-On Adapter Card - Full/Low Profile - Windows & Linux

Tizim va kabel talablari

PCI Express enabled computer or server with a PCI Express x4; slot or higher (x8, x16); Optional SATA power connector; The maximum throughput of this card is limited by the bus interface. PCI Express Gen 1.0 max throughput is 2.5Gbps. PCI; Express Gen 2.0 and Gen 3.0 max throughput is 10Gbps

Rang

Black

Qurilma uzunligi

3.9 in [100.0 mm]

Qurilma eni

4.7 in [12.0 cm]

Qurilma balandligi

0.7 in [19.0 mm]

Qurilma massasi

2.3 oz [65.0 g]

Ishlash harorati

5C to 50C (41F to 122F)

Saqlash harorati

-20C to 60C (-4F to 140F)

Namlik

20%~80% RH

USB quvvati — hujjatdagi doira

4.5W (5V @ 0.9A) nominal, per port - Current draw above 2.0A; (10W) will initiate Over-Current Protection

Hujjatdagi maksimal tezlik

10Gbps

Standart va tezlik

USB 10Gbps

UASP qo‘llovi

Yes

Portlar soni

2

Interfeys

PCI Express x4

Kompyuter interfeysi

PCI Express

Plata profili

Standard Profile (LP bracket incl.)

Port Style

Integrated on Card

Standartlar

USB 3.2 Specification; PCI Express Base Specification Rev. 3.0; Intel xHCI Specification Rev. 1.1; UASP (USB Attached SCSI Protocol) Rev. 1.0

Kontroller

ASMedia - ASM3142

Ulagich 1 — soni

1

Ulagich 1

PCI Express x4

Ulagich 2 — soni

2

Ulagich 2

USB-A (10Gbps, 4.5W)

Ulagich 3 — soni

1

Ulagich 3

SATA (15-Pin)

Hujjatdagi tanlash cheklovlari

Match the exact host interface, peripheral/device protocol, connector, firmware, OS/driver and power requirements before ordering. Published maximum rates are interface limits, not guaranteed application throughput. No universal device or current/future OS compatibility is implied. This is a PCI Express USB host-controller card, not an external USB hub. Match electrical PCIe generation/lane width and physical slot/profile. Per-port and aggregate bandwidth/power depend on the controller topology and auxiliary power. USB-C ports do not imply USB Power Delivery or display output.

Xususiyatlar manbasi: StarTech.com ↗
Hujjat bo‘yicha tekshirildi: 16.10.2026