STARTECH
STARTECH ST4000SPEXI 4-Port Gigabit Network Card
Adds four Gigabit Ethernet ports via a single PCI Express x4 slot using an Intel I350 chipset
- StandardsIEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 10
- Speed10/100/1000Mbps
- Connectors4 x RJ45
- Interface4 x PCI Express x4
- LEDs4 x 100/1000 Mbps Indicator 4 x Link / Activity
- Wake On LANYes
- Adds four Gigabit ports through one PCI Express slot
- Intel I350 chipset delivers 1000 Mbps per port
- Supports IEEE 802.1Q VLAN tagging for network segmentation
- Includes low-profile bracket for compact chassis builds
- 2000 MB/s bandwidth over PCIe x4 interface
Four-port Gigabit server upgrade
The StarTech ST4000SPEXI adds four RJ-45 Gigabit Ethernet ports to a client, server or workstation through a single PCI Express x4 slot. It uses an Intel I350-AM4 chipset and supports 10, 100 and 1000 Mbps speeds with IEEE 802.3x flow control and 802.1Q VLAN tagging. A low-profile bracket is included for compact chassis.
Sustained multi-port throughput
Each port negotiates independently at 10, 100 or 1000 Mbps full duplex, so simultaneous traffic on all four links can approach the 2000 MB/s PCIe x4 bandwidth ceiling. The Intel controller offloads checksum and segmentation tasks, keeping CPU utilisation low during continuous file transfers or virtual-machine bridging. LEDs show link status and 100/1000 Mbps speed per port.
PCIe x4 slot requirement
The card requires an open PCI Express x4 slot (or larger) to deliver its rated 2000 MB/s host bandwidth. Systems limited to x1 or x2 electrical connections will restrict total aggregate throughput across the four ports. Verify slot availability and form-factor clearance before purchase.
주요 특징
- Adds four Gigabit ports through one PCI Express slot
- Intel I350 chipset delivers 1000 Mbps per port
- Supports IEEE 802.1Q VLAN tagging for network segmentation
- Includes low-profile bracket for compact chassis builds
- 2000 MB/s bandwidth over PCIe x4 interface
사양
| Brand | StarTech.com |
|---|---|
| Model | ST4000SPEXI |
| Standards | IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T IEEE 802.1Q VLAN Tagging IEEE 802.3x Full Duplex Flow Control |
| Speed | 10/100/1000Mbps |
| Connectors | 4 x RJ45 |
| Interface | 4 x PCI Express x4 |
| LEDs | 4 x 100/1000 Mbps Indicator 4 x Link / Activity |
| Wake On LAN | Yes |
| Features | Add four Gigabit Ethernet ports to server or workstation through a single PCI Express slot 4-port Gigabit Ethernet network card with Intel I350-AM4 Chipset Quad-port network adapter card with Intel Chipset and Intel Virtualization Technology 4-port Ethernet network adapter card PCIe 10 / 100 / 1000 Network Card PXE network boot support Auto MDIX and Auto Negotiation Support Wake-on-LAN 9K jumbo frame support |
| Dimensions | 0.71" x 5.20" x 4.72" |
| Weight | 0.21 lb. |
| Package Contents | 1 x 4 Port Network Card 1 x Low Profile Bracket 1 x Instruction Manual |
| 배송 무게 | 0.16 kg |
| 포장 크기 | 165 × 142 × 28 mm |
이 상품에 대한 질문
How much power does the Intel I350-AM4 chipset draw when all four ports run at 1000 Mbps all day?
The card uses a single PCI Express x4 slot and the Intel I350-AM4 chipset is designed for efficient operation in servers and workstations running continuously.
Does my system need a PCI Express x4 slot and four RJ45 cables to use all four ports?
Yes, the adapter requires one PCI Express x4 slot and each of the four ports uses a standard RJ45 connector for twisted-pair cable.
Will the card negotiate 10 Mbps or 100 Mbps links on older switches that only support IEEE 802.3 and 802.3u?
The adapter supports IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX and IEEE 802.3ab 1000BASE-T so it will automatically negotiate the highest speed the link partner offers.
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