SKU: 75699594864

HPE® 581201-B21 alternative Intel 82599 NIC PCIe 2.0 x8 Dual Port 10GbE SFP+

Sale price$96.26 Regular price$106.95
Save 10%

Pay in installments of $26.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HPE® 581201-B21 alternative Intel 82599 NIC PCIe 2.0 x8 Dual Port 10GbE SFP+HPE 581201 B21 alternative Intel 82599 NIC PCIe 2. 0 x8 Dual Port 10GbE SFP+ PCI Express x8 581201 B21 network adapter adopts the Intel third generation WMB network controller Intel JL82599ES. By providing unparalleled features of virtualization, flexibility in LAN and SAN networks, and proven reliable performance, it meets the requirements of modern data centres. It has dual 10 Gigabit SFP+ ports which can setup a long distance link with a file

HPE® 581201-B21 alternative Intel 82599 NIC PCIe 2.0 x8 Dual Port 10GbE SFP+

PCI Express x8 581201-B21 network adapter adopts the Intel third-generation WMB network controller Intel JL82599ES. By providing unparalleled features of virtualization, flexibility in LAN and SAN networks, and proven reliable performance, it meets the requirements of modern data centres. It has dual 10 Gigabit SFP+ ports which can setup a long distance link with a file server or a remote workstation.

  • PCI Express* 2.0, dual port 10 Gigabit Ethernet controller with Intel Xeon processor 500 series servers deliver the performance that demanding applications require
  • Industry-leading product innovations for I/O virtualization that are ideal in dynamic data centres.
  • Unified networking support simplifies the network infrastructure by allowing LAN, SAN, and IPC traffic to share the same data centre fabric
  • Energy efficient design with integrated SFI/KR PHYs that creates new opportunities for blades and LAN-on-motherboard (LOM) solutions
  • High volume stable architecture with broad operating system support

System Requirements

  • Windows Client: Windows 10/ 8.1/ 8/7
  • Windows Server: 2012/2012 R2/ 2016/2019
  • 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 v2.0 with 5.0GT/s BUS width
  • PCI-Express lanes: x8 
  • Complies with dual port 10 gigabit SFP+ connectivity port 
  • Complies with IEEE802.3ae specification
  • Layer 2 functions: IEEE 802.3x Flow Control - IEEE 802.1q VLAN
  • Supports receive-side scaling (RSS)
  • Supports IPv4, IPv6 protocols
  • Supports Jumbo Frames up to 15.5K
  • Supports Checksum offloading 
  • Statistics for management and RMON
  • Support for virtual machines device queues
  • Interrupt throttling control to limit maximum interrupt rate and improve CPU usage
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: 75699594864

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jason Lopez
Dallas, US
★★★★★ 5
Excelente pero mal en embalaje y cable
Excelente compra, la verdad esta como nueva, parece recien comprada de la tienda oficial pero el embalaje deja mucho que desear, perfectamente se pudo haber dañado pero no, y bueno otra cosa es que demasiado mala calidad de cable y cargador, minimo un cable genuino hubiesen puesto pero por dicha ese no es un gran problema.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
J
Verified Purchase
Joel Hijirida
Lake Worth, US
★★★★★ 5
Is this really refurbished? Practically brand new
Practically brand new. Only difference is the charger/cable are third party and no apple box. I can forgo the Apple unboxing to save a few dollars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
T
Verified Purchase
Teddy Maldonado
Alexandria, US
★★★★★ 5
Excelente producto
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
J
Verified Purchase
Jenny Sousa
Charlottesville, US
★★★★★ 5
Very good.
So far very good no problems and already have it for 3 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
L
Verified Purchase
Lady of the Lake
Grantham, US
★★★★★ 5
Great experience
iPad arrived early and was very easy to set up and transfer my data from old iPad. Very happy with my new one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025

recommand products