StarTech.com 10G Network Card - 2X 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card (PEX20000SFPI)

StarTech.com 10G Network Card - 2X 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card (PEX20000SFPI)

Q: Does this support full throughput for all 4 links simultaneously, i.e. 40gbps tx and 40gbps rx?

The maximum throughput of the PEX10GSFP4I is limited by the bus interface. PCI Express Gen 1.0 max throughput is 2Gbps per lane. PCI Express Gen 2.0 max throughput is 4Gbps per lane. PCI Express Gen 3.0 max throughput is 8Gbps per lane. The available bandwidth (64Gbps) is shared equally between the four ports. Atha, StarTech.com Support

Q: Is the open sfp style sfp+? the title says sfp+, but that style isn't specific. there is a difference between them so it should be specified somewhere

The PEX10GSFP4I has 4 open SFP+ ports capable of 10Gbps speeds. Stefan, StarTech.com Support

Q: Will cisco sfp-10gb-sr sfp's work in this nic?

Yes, we would expect those Cisco SFP modules to work. We’ve specifically tested the card with our version of a very similar SFP-10G-SR module (SFP10GSRST) Curtis, StarTech.com support

Product ID: 19767387

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Details

Brand
StarTech
Hardware Interface
PCI Express x8
Color
Black
Compatible Devices
Desktop
Product Dimensions
5.3"L x 0.7"W
Data Link Protocol
IEEE 802.3ad

⚡2x 10Gbps SFP+ slots

🔄Full-duplex 20Gbps bandwidth

🧠Intel 82599 chipset

Frequently Bought Together

StarTech.com 10G Network Card - 2X 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card (PEX20000SFPI)

FLYPROFiber- LC to LC Fiber Patch Cable OM3 50M, Options: 0.2m-200m, 10GB/40GB Multimode Duplex LC-LC 50/125um Fiber Optic Cable Cord LSZH-50Meter(164ft)

10G Media Coverter, 10 Gigabit Fiber to 10G Copper UTP Ethernet Media Converter, Mini Unmanaged 1x 100M/1G/2.5G/5G/10GBase-T RJ45 to 1x 10GBase-X SFP+ Slot 10Gigabit Ethernet Media Converter

Description

🚀 Upgrade your network, upgrade your hustle.

POWERED BY INTEL 82599 - Experience rock-solid reliability and virtualization-ready performance with a trusted chipset.
FULL DUPLEX SPEED DEMON - Achieve up to 20Gbps per port in full-duplex mode for seamless multitasking and heavy workloads.
BLAZING DUAL 10 G FIBER PORTS - Double your data throughput with two open SFP+ slots delivering ultra-fast 10Gbps each.
FUTURE PROOF VIRTUALIZATION TECH - Optimize network traffic in virtual environments and stay ahead in the digital transformation race.
PLUG PLAY PC IE X 4 COMPATIBILITY - Effortlessly upgrade your server or workstation with broad PCIe Rev 2.0 support.

The StarTech.com 2-Port 10G Fiber Network Card (PEX20000SFPI) equips your server or workstation with dual 10Gbps SFP+ fiber ports powered by the Intel 82599 chipset. Supporting full-duplex speeds up to 20Gbps per port and PCIe Rev 2.0 compatibility, it’s engineered for high-bandwidth, virtualization-optimized environments demanding reliable, lightning-fast connectivity.

Specifications

Brand	StarTech
Series	2-Port 10G Fiber Network Card with Open SFP+ - PCIe, Intel Chip
Item model number	PEX20000SFPI
Hardware Platform	PC;Unix
Operating System	Windows 8 Windows 7 Windows Server 2012 Linux Windows Server 2008 R2 Windows 10 Windows Server 2016 Windows Server 2019
Item Weight	6.2 ounces
Product Dimensions	5.3 x 0.7 x 4.7 inches
Item Dimensions LxWxH	5.3 x 0.7 x 4.7 inches
Color	Black
Voltage	240 Volts
Manufacturer	Startech.com
ASIN	B01273K570
Is Discontinued By Manufacturer	No
Date First Available	July 23, 2015

Have a Question? See What Others Asked

Does this support full throughput for all 4 links simultaneously, i.e. 40gbps tx and 40gbps rx?

Will this work with single mode gbic's for freebsd?

Is the open sfp style sfp+? the title says sfp+, but that style isn't specific. there is a difference between them so it should be specified somewhere

Will cisco sfp-10gb-sr sfp's work in this nic?

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