BFKK
BFKK 3U Rackmount Server Chassis EATX/ATX/MATX 4x5.25 6x3.5 Top/Side Cooling
- Rackmount
214,99 $
0.00277891BTC
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Vszerda
Vszerda SD-PEX50100 3 Port USB 3.1 Gen 1 Gigabit Ethernet PCIe 2.0 x1 expansion card
Adds three USB 3.1 Gen 1 ports and a Gigabit Ethernet jack through a PCIe 2.0 x1 slot
- Three USB 3.1 ports add fast peripheral connections via VL805-Q6 chipset
- Gigabit Ethernet expands wired networking using AX88179 controller
- PCIe 2.0 x1 interface fits compact slots for easy installation
- Integral power connector delivers stable +5 V to every USB port
- Supports UASP and BOT protocols for efficient storage transfers
Three-port USB 3.1 Gen 1
The Vszerda SD-PEX50100 combines three USB 3.1 Gen 1 ports and one Gigabit Ethernet port on a single PCIe 2.0 x1 card. It uses VL805-Q6 and AX88179 chipsets to deliver both interfaces through one slot. The card targets desktop users who need extra high-speed USB connections and a wired network link simultaneously.
Fits a PCIe 2.0 x1 slot
Installation requires a free PCIe 2.0 x1 lane and a spare power lead from the PSU to feed the USB ports. The xHCI-compliant host controller manages USB traffic without extra drivers on modern operating systems. The single-slot bracket leaves adjacent slots free for other expansion cards.
Onboard power connector enables full USB port
The integral power connector supplies +5 V directly to the three USB ports so each can deliver its rated current for charging or bus-powered drives. UASP mode reduces overhead on attached storage compared with BOT transfers. The Ethernet side supports IEEE 802.3x flow control in full-duplex and back-pressure in half-duplex for stable wired throughput.
Besonderheiten
- Three USB 3.1 ports add fast peripheral connections via VL805-Q6 chipset
- Gigabit Ethernet expands wired networking using AX88179 controller
- PCIe 2.0 x1 interface fits compact slots for easy installation
- Integral power connector delivers stable +5 V to every USB port
- Supports UASP and BOT protocols for efficient storage transfers
Technische Daten
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Fragen zu diesem Artikel
How many USB 3.1 Gen 1 ports does the SD-PEX50100 provide?
The card adds three USB 3.1 Gen 1 ports driven by a VL805-Q6 controller.
Does the Gigabit Ethernet port need extra cooling when running continuously?
The AX88179 controller is passively cooled and designed for full-duplex operation with IEEE 802.3x flow control.
What power connection must the system supply for the USB ports to deliver +5 V?
An onboard power connector draws +5 V from the PSU so every USB port can provide bus power.
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