Wir akzeptieren Kryptowährungen — so können die Coins, die Sie besitzen, echte Hardware kaufen.Zahlen Sie mit Krypto, geben Sie sie für echte Hardware aus. Weltweit kostenloser versicherter Versand ab 399 $. Neutrale Kartons ohne Markenaufdruck, versendet aus Deutschland.Kostenloser versicherter Versand ab 399 $. Ihr Kurs wird 30 Minuten lang gesperrt, sobald die Kasse geöffnet wird.Kurs 30 Minuten gesperrt. Jeder Artikel ist versiegelt, die Seriennummer wird geprüft, und es gilt eine Garantie von 24 Monaten.Versiegelt, 24 Monate Garantie.

Gemerkte Artikel Anmelden
Green circuit board with silver bracket, two blue USB ports and internal header

Silverstone Technology

Silverstone Technology EC04-E USB 3.0 expansion card

SKU CH-97WF-QGH0Q

Adds four USB 3.0 ports via a PCI Express 2.0 x1 slot, with two external Type-A ports and a 19-pin internal connector plus a power input for stable operation

  • Adds four USB 3.0 ports for more device connections
  • Two external Type-A ports plus internal 19-pin header for front-panel access
  • PCIe 2.0 x1 lane delivers 5Gbit/s throughput
  • Powers demanding devices via built-in power connector from PSU
  • Runs USB 3.0, 2.0 and 1.1 devices simultaneously

Two external and two internal USB 3.0 ports

This PCI Express 2.0 x1 add-in card adds four USB 3.0 ports to a desktop system. Two standard Type-A ports face the rear bracket while a 19-pin internal header supplies two more ports for front-panel or drive-bay use. It suits builders who need extra high-speed connections for external enclosures or internal hubs.

PCI Express 2.0 x1 lane limited to 5 Gbit/s

The single-lane PCIe 2.0 interface caps aggregate bandwidth at 5 Gbit/s, so all four ports share that ceiling when active simultaneously. Sustained transfers across multiple devices will therefore throttle to the bus limit rather than the per-port USB 3.0 rate. Buyers who need full 5 Gbit/s on every port at once should consider a multi-lane controller instead.

Extra power connector and low-profile bracket

A dedicated power connector draws supplementary current from the PSU, helping stability when several power-hungry peripherals are attached. The low-profile bracket fits slim chassis without modification. Users without a spare PCIe x1 slot or an available internal 19-pin header cannot install this card.

Besonderheiten

  • Adds four USB 3.0 ports for more device connections
  • Two external Type-A ports plus internal 19-pin header for front-panel access
  • PCIe 2.0 x1 lane delivers 5Gbit/s throughput
  • Powers demanding devices via built-in power connector from PSU
  • Runs USB 3.0, 2.0 and 1.1 devices simultaneously

Technische Daten

Für diesen Artikel sind noch keine technischen Daten veröffentlicht.

Fragen zu diesem Artikel

Does the EC04-E need an extra power cable from the PSU to run all four USB 3.0 ports under load?

Yes, the card includes a built-in power connector so you can supply additional power from the system PSU when multiple high-draw devices are attached.

What internal header must my motherboard provide to use the card's front-panel USB 3.0 ports?

A 19-pin dual-port USB 3.0 header is required to connect the internal connector on the EC04-E.

Will the card work in an older PCIe 2.0 x1 slot without limiting the 5 Gbit/s throughput of each USB 3.0 port?

The EC04-E uses a PCIe 2.0 x1 link rated at 5 Gbit/s, matching the USB 3.0 signalling rate, so it operates at full speed in a legacy x1 slot.

Ebenfalls in dieser Kategorie

Kunden haben diese ebenfalls verglichen

Gleiche Abteilung, gleiche Kasse — acht Kryptowährungen und ein für 30 Minuten fixierter Kurs.