82576EB PCI-E X1 Gigabit Dual Port Ethernet SFP Fiber Optic Network Card Server Controller Adapter
SKU: 25952635996

82576EB PCI-E X1 Gigabit Dual Port Ethernet SFP Fiber Optic Network Card Server Controller Adapter

Sale price$496.46 Regular price$551.62
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Description

82576EB PCI-E X1 Gigabit Dual Port Ethernet SFP Fiber Optic Network Card Server Controller AdapterPCI Express * Gen 2. 1, 2. 5GT s dual port optical Gigabit Ethernet network card Scalable iSCSI performance for economical SAN connectivity Reliable compatibility and proven Gigabit Ethernet technology Flexible I O virtualization with port zoning and Quality of Service (QoS) for up to 32 virtual ports Power management features, including Energy Efficient Ethernet (EEE) and DMA consolidation, increase efficiency and reduce power consumption

  • PCI Express * Gen 2.1, 2.5GT/s dual port optical Gigabit Ethernet network card
  • Scalable iSCSI performance for economical SAN connectivity
  • Reliable compatibility and proven Gigabit Ethernet technology
  • Flexible I/O virtualization with port zoning and Quality of Service (QoS) for up to 32 virtual ports
  • Power management features, including Energy Efficient Ethernet (EEE) and DMA consolidation, increase efficiency and reduce power consumption

Specification:

  • Applicable network: Gigabit server fiber
  • Main Controller: Intel(R) 82576EB
  • Bus Type: PCI Express X1, 2.5GT/s
  • Media Interface: Optical Fiber, SFP LC
  • Transmission rate: 1000Mbps
  • Network topology: 10BASE-T/ 100BASE-TX/ 1000BASE-T, IEEE 802.1Q VLANs, IEEE 802.3z, IEEE 802.3, IEEE 802.3x, IEEE 1588, IEEE 802.3az - Energy Efficient Ethernet (EEE)
  • Management functions: IPMI pass-through via SMBus or NC-SI, iSCSI boot, WoL, PXE remote boot, VLAN filtering
  • Operating System: FreeBSD, for Linux, VMWare ESXi, Win 7/ Server2012/ Server 2008/ Win 8/Win 8.1/Server 2016/Win 10
  • Product Certification: FCC, CE, RoHS
  • Operating temperature: 0~55℃ (32~131℉)
  • Storage temperature: -40~70℃ (-40~158℉)

Package included

  • 1 x Network Card
  • 1 x Driver CD
  • 1 x Short Iron Plate (suitable for 2U small chassis)
  • 1 x English User Manual

Specifications

Brand N/A
Color As Shown
Packaging Type Paper Box
Plug Type (For Supply) N/A
User Manual (Language) English
Gross Weight 0.112kg
Volume Weight 0.147kg
Package Length 17.500cm
Package Width 12.500cm
Package Height 3.000cm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25952635996

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Tatacrio
Dallas, US
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
C
Verified Purchase
Christy F
Louisville, US
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
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Cait E
Chelsea, US
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed. I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood). Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
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Maggie Vega
Louisville, US
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026
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Kira Stewart
Cuba, US
★★★★★ 5
My favorite socks
Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
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Reviewed in the United States on April 25, 2026

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