نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Green dual-port Gigabit Ethernet card with PCIe x4 connector and low-profile bracket

STARTECH

STARTECH ST2000SPEXI dual-port Gigabit Ethernet network card

SKU CH-X7B5-H55KD MPN ST2000SPEXI

Adds two Gigabit Ethernet ports via a PCIe x4 slot using an Intel I350 chipset

  • StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab
  • Speed10/100/1000Mbps
  • Connectors2 x RJ45
  • InterfacePCI-Express
  • LEDs2 - 10/100/1000 Mbps Indicator 2 - Link / Activity
  • FeaturesChipset ID: Intel - I350-AM2 Standard Profile (LP bracket in
  • Add two network ports through one PCI Express x4 slot
  • Intel I350 chipset provides reliable Gigabit Ethernet performance
  • Full-duplex throughput up to 2000 Mbps across both ports
  • Low-profile bracket included for small-form-factor systems
  • Link and speed LEDs on each port for quick status checks

Dual-port Gigabit server adapter

The StarTech ST2000SPEXI adds two RJ45 Gigabit Ethernet ports through a single PCI Express x4 slot. It uses the Intel I350-AM2 controller and supports full-duplex transfer at up to 2000 Mbps. A low-profile bracket is included for compact chassis.

Suited for servers and workstations needing extra

This card fits builds that require two independent 10/100/1000 Mbps connections on a standard-profile or low-profile board. Buyers who need fibre uplinks or speeds beyond 1 Gbps per port should look elsewhere.

PCIe x4 host interface

The x4 electrical connection delivers the 2000 Mbps full-duplex bandwidth that separates this adapter from x1 alternatives. Verify that the target system has a free PCIe x4 or larger slot before ordering.

أبرز المميزات

  • Add two network ports through one PCI Express x4 slot
  • Intel I350 chipset provides reliable Gigabit Ethernet performance
  • Full-duplex throughput up to 2000 Mbps across both ports
  • Low-profile bracket included for small-form-factor systems
  • Link and speed LEDs on each port for quick status checks

المواصفات

BrandStarTech.com
ModelST2000SPEXI
StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab
Speed10/100/1000Mbps
Connectors2 x RJ45
InterfacePCI-Express
LEDs2 - 10/100/1000 Mbps Indicator
2 - Link / Activity
FeaturesChipset ID: Intel - I350-AM2
Standard Profile (LP bracket incl.)
Connector Type(s):
1 - PCI Express x4 Male
2 - RJ-45 Female
Full Duplex Support
Maximum Data Transfer Rate: 2000 Mbps (full-duplex), 1000 Mbps (half-duplex)
Supported Protocols: IEEE 802.3ad (link aggregation), IEEE 1588 (time sync) / 802.1AS, IEEE 802.1q (VLAN tagging)
Software
OS Compatibility:
Windows 8.1 (32/64bit), 8 (32/64), 7 (32/64), Vista(32/64), XP(32/64)
Windows Server 2012, 2008 R2, 2003(32/64)
Linux 2.4.x/ 2.6.x
Double the network bandwidth to a single system through link aggregation / teaming support
Optim
Dimensions4.8"H x 2.6"L x 0.7"W
Weight2.8 oz.
Package Contents1 - 2 Port Network Card
1 - Low Profile Bracket
1 - Driver CD
1 - Instruction Manual
وزن الشحنة0.17 kg
أبعاد الطرد168 × 140 × 30 mm

أسئلة حول هذا المنتج

Should I choose the standard-profile bracket or the included low-profile bracket for my chassis?

The card ships with both a standard-profile bracket and a low-profile bracket, so you can fit it in either a full-height or a slim chassis without extra parts.

What does the 2000 Mbps full-duplex figure mean once the card is installed?

It means each of the two Gigabit ports can send and receive simultaneously, giving a combined 2000 Mbps throughput between the card and the motherboard over the PCIe x4 link.

What does the PCIe x4 interface cap in practice for this adapter?

The PCIe x4 connection provides enough bandwidth for both ports to run at their full 1000 Mbps line rate in full-duplex mode without bottlenecking the host bus.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.