Dell® 406-BBKU alternative Intel X550 Converged NIC PCIe 3.0 x4 Dual Port RJ45
SKU: 64328508973

Dell® 406-BBKU alternative Intel X550 Converged NIC PCIe 3.0 x4 Dual Port RJ45

Sale price$173.70 Regular price$193.00
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Description

Dell® 406-BBKU alternative Intel X550 Converged NIC PCIe 3.0 x4 Dual Port RJ45Dell 406 BBKU alternative Intel X550 Converged NIC PCIe 3. 0 x4 Dual Port RJ45 The 406 BBKU is a low cost option for deploying 10GbE in your data centre as it uses CAT6 and CAT6A cabling which is standard cabling for many data centres. Auto negotiation between 1GbE, 2. 5GbE, 5GbE, and 10GbE provides the necessary backwards compatibility required for a smooth transition and easy migration to 10GbE. The copper cabling has a flexible reach from 1 metre

Dell® 406-BBKU alternative Intel X550 Converged NIC PCIe 3.0 x4 Dual Port RJ45

The 406-BBKU is a low-cost option for deploying 10GbE in your data centre as it uses CAT6 and CAT6A cabling which is standard cabling for many data centres. Auto negotiation between 1GbE, 2.5GbE, 5GbE, and 10GbE provides the necessary backwards compatibility required for a smooth transition and easy migration to 10GbE. The copper cabling has a flexible reach from 1 metre to 100 metres. This device supports Top of Rack (ToR), Middle of Row (MoR), and End of Row (EoR) network architectures. 

  • PCI Express* (PCIe*) v3.0 with up to 8.0 GT/s
  • Low cost, low power, 10 GbE performance for the entire data centre
  • Intel second generation, single and dual port 10GBASE-T controller with integrated MAC and PHY
  • Standard CAT 6a cabling with RJ45 connectors
  • Supports NBASE-T* technology (2.5 and 5.0 GbE over CAT 5e)
  • Backward compatibility with existing 1000BASE-T networks simplifies the transition to 10GbE
  • Unified networking delivering LAN, iSCSI and FCoE in one low-cost CNA
  • Flexible I/O virtualization for port partitioning and Quality of Service (QoS) of up to 64 virtual ports

System Requirements

  • Windows Client: Windows 11/10/ 8.1/8/7
  • Windows Server: 2008 R2/ 2012/2012 R2/ 2016/2019/2022
  • Linux: RHEL7.9/ 8.4/ 8.5, SLES12SP5, SLES15SP3, Ubuntu18.04LTS/ 20.04LTS, FreeBSD 12.2/13

Specification

  • PCI-Express host interface specification v3.0 
  • Complies with PCI Bus Power Management Interface Specification Rev1.2
  • PCI-Express lanes: x4 
  • Complies with dual port 10GbE RJ45 copper port 
  • Operating Speeds: 10Gb/s, 5Gb/s, 2.5Gb/s, 1Gb/s, 100Mb/s
  • 10GBASE-T as per the IEEE 802.3an standard
  • 1000BASE-T and 100BASE-TX as per the IEEE Standard 802.3-2012
  • NBASE-T as per the IEEE P802.3bz/D1.1 Draft Standard for Ethernet Amendment
  • Half duplex at 10/100Mbps operation and full duplex operation at all supported speeds
  • Layer 2 functions: IEEE 802.3x Flow Control - IEEE 802.1q VLAN
  • Supports receive-side scaling (RSS)
  • Supports IPv 4, IPv 6 protocols
  • Supports Jumbo Frames up to 15.5K
  • Supports UDP.TCP and IP Checksum offloading 
  • 128 transmit queues
  • Statistics for management and RMON
  • Support for 64 virtual machines per port (64VMs x2 queues)
  • Support for Data Centre Bridging (DCB) (802.1Qaz, 802.1Qbb, 802.1p)
  • 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: 64328508973

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Tessy
Omaha, US
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
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Reviewed in the United States on April 22, 2026
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Ms. Mac
Whiting, US
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
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Reviewed in the United States on April 9, 2026
S
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SKI
Alexandria, US
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned. These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
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Reviewed in the United States on April 25, 2026
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Ripped Off
Lexington, US
★★★★★ 5
Great quality!
Size: 10-11, Color: Jacquard Knit Red/Black
Just the best! Comfy! Warm! Great non-slip bottoms! Husbands second pair and will order again!
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Reviewed in the United States on May 15, 2026
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Thomas Clendening
Port Orchard, US
★★★★★ 5
Best Muclucs I've every owned....GREAT PRICE!
These things are so comfortable and warm. I sleep with them on because I like to have my feet out of the covers. Not too warm...just right. Great quality and fit with a non-slip leather-like sole. I'll keep ordering these ahead of time to make sure I'll always have a fresh pair when I wear them out. I wear them EVERY NIGHT and keep them on all morning. Life-changer! The BEST EVER!!
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Reviewed in the United States on March 4, 2026

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