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Description
HPE® 727055-B21 alternative Intel X710 NIC PCIe 3.0 x8 Dual Port 10GbE SFP+HPE 727055 B21 alternative Intel X710 NIC PCIe 3. 0 x8 Dual Port 10GbE SFP+ The Intel Ethernet Converged Network Adaptor X710 addresses the demanding needs of an agile data centre by providing unmatched features for both server and network virtualization, flexibility for LAN and SAN networks, and proven, reliable performance. X710DA2 network adaptors are the foundation for server connectivity, providing broad interoperability, critical performance
HPE® 727055-B21 alternative Intel X710 NIC PCIe 3.0 x8 Dual Port 10GbE SFP+
The Intel Ethernet Converged Network Adaptor X710 addresses the demanding needs of an agile data centre by providing unmatched features for both server and network virtualization, flexibility for LAN and SAN networks, and proven, reliable performance.
X710DA2 network adaptors are the foundation for server connectivity, providing broad interoperability, critical performance optimisations, and increased agility for Communications, Cloud, and Enterprise IT network solutions.
- PCI Express (PCIe) 3.0, x8
- Network Virtualization offloads including VxLAN, GENEVE, NVGRE, MPLS, and VxLAN-GPE with Network Service Headers (NSH)
- Intel Ethernet Flow Director for hardware-based application traffic steering
- Dynamic Device Personalization (DDP) enables increased packet processing efficiency for NFV and Cloud deployments
- Data Plane Development Kit (DPDK) optimized for efficient packet processing
- Excellent small packet performance for network appliances and Network Functions Virtualization (NFV)
- Intelligent offloads to enable high performance on servers with Intel Xeon processors
- I/O virtualization innovations for maximum performance in a virtualized server
System Requirements
- Windows Client: Windows 11/10
- Windows Server: 2012/ 2012 R2/ 2016/ 2019/ 2022
- Linux: RHEL9.1 & 8.7, SLES15 SP4, SLES12 SP5, Ubuntu*22.04 LTS/20.04 LTS, Debian*11, FreeBSD*13 / 12.3
Specification
- PCI-Express host interface specification v3.0 x8 and higher
- Supports the PCI Bus Power Management specification and section 5 of the PCI Express Base Specification
- PCI-Express lanes: x8
- Dual-port 10GbE adaptors
- Network Virtualization offloads including VXLAN, NVGRE, Geneve and Network Service Headers
- Intel Ethernet Flow director for hardware based application traffic steering
- Intelligent offloads to enable high performance with Intel Xeon processor-based servers
- Packet checksum offloads: Calculates IP,UDP, TCP, and Stream transmission Protocol checksums for insertion into transmitted packets and for integrity checking on received packets
- Includes support for UDP and TCP checksums in both IPv4 and IPv6 data grams
- I/O virtualization innovations for maximum performance in a virtualized server
- Support for optional End-to-End CRC generation and checking
- Supports up to 1024 LAN queue sets (768 typically available)
- Supports up to 384 VSIs with average of two TCs allocated per VSI
- Supports up to 16VEB/VEPA switching components
- Supports Network standard: IEE802.3 10GBASE-SR ,10GBASE-LR,10GBASE-CR
- IEEE802.3x flow control support
- IEEE802.3Q VLAN support with VLAN tag insertion, with stripping and packet filtering for up to 4096 VLAN tags
- Jumbo Frame support 9728 bytes
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again.
I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers.
With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands.
They shift. They lose their shape. They get holes in them and wear out too fast. Not these.
I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ......
I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach.
The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new.
Like I said - I am back to buy them again. Great quality!
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Reviewed in the United States on January 20, 2021
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
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Reviewed in the United States on February 16, 2026
★★★★★ 4
Stay put!
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
Nice and thin, soft, and stay put. I wear an 8 shoe and don’t like a thick sock taking up room. These socks are a bit tight on big toe. Wish they came in large.
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Reviewed in the United States on October 10, 2023
★★★★★ 5
The best
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
The best no show socks I have found. Stay in place very well and hold up wash after wash. I have tossed all the other brands I’ve bought over the years and stocked up on these as I was tired of digging through the drawer hoping to find a clean pair.
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Reviewed in the United States on December 8, 2024
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