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🚀 Upgrade to lightning-fast 10G fiber — because your network deserves the best!
The StarTech.com 10G Network Card (PEX20000SFPI) delivers dual 10GbE SFP+ fiber ports with full-duplex speeds up to 20Gbps per port, powered by the Intel 82599 chipset featuring virtualization technology. Designed for high-bandwidth, data-intensive environments, it fits PCIe x8 slots and supports PXE boot and IEEE networking standards, making it a cost-effective, reliable upgrade for servers and workstations demanding top-tier network performance.





| ASIN | B01273K570 |
| Best Sellers Rank | #229 in Internal Computer Networking Cards |
| Brand | StarTech.com |
| Built-In Media | 1 - Low-profile bracket, 1 - PCIe 10GBase Fiber Card, 1 - Quick install guide |
| Color | Black |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Linux, Windows |
| Customer Reviews | 4.0 4.0 out of 5 stars (10) |
| Data Link Protocol | IEEE 802.3ad (Link Aggregation) IEEE 802.3x (2005 Flow Control Support) IEEE 802.1Q (VLAN tagging) |
| Data Transfer Rate | 20 Gigabits Per Second |
| External Testing Certification | CE, FCC |
| Global Trade Identification Number | 00065030860604 |
| Hardware Interface | PCI Express x8 |
| Item Dimensions L x W x H | 5.3"L x 0.7"W x 4.7"H |
| Item Type Name | Startech.Com PEX20000SFPI 10G Fiber Network Card with Open SFP PCIe, Intel Adapter PCI Express 2.0, Black |
| Item Weight | 0.39 Pounds |
| Item Width | 5.1 Inches |
| Manufacturer | Startech.com |
| Mfr Part Number | PEX20000SFPI |
| Minimum Required Operating System Version | Windows 7 |
| Model Number | PEX20000SFPI |
| UPC | 065030860604 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year warranty |
H**F
Five Stars
very very good
A**Y
Four Stars
Works out of the box on FreeBSD as an X520-SR2 clone without the hassle of the intel-only transceivers
A**H
Works great in my Dell R810 which I used for my ESXi 6.7 server. I bought the transcievers from fs.com (Intelt type).
Trustpilot
4 days ago
5 days ago