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10Gtek 10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 5:53 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 1% at checkout.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
2.03/22
Market Standing
2.63/20
Deal Strength
10/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
10Gtek
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Equipped with high quality original Intel 82599ES controller which supports I/O virtualization and make the servers more stable.
✓Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10/Visa, Linux, VMware ESX.(Note that this card can be used with Windows 11, but it needs to be manually set up. If you buy it for Windows 11, please contact us for installation guide before using.)
✓Supports 10G, not support 1G/2.5G/5G; Dual SFP+ ports let you connect to 10 Gigabit SFP+ module/DAC/AOC for meeting the demands of data center environments. PCI-E X8 Lane is suitable for both PCI-E X8 and PCI-E X16 slots.
✓With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.NOT support hot swaping.
✓What You Get: 10Gtek 10GbE PCI-E X8 Network Card X520-10G-2S (compare to Intel X520-DA2 ) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support. PS: Due to the particularity in QNAP/Synology system, for QNAP/Synology users, please contact our customer service before purchase.
⚙️ Specifications
Brand
10Gtek
Hardware Interface
Ethernet
Color
X520-10G-2S(2xSFP+)
Compatible Devices
Desktop, Server
Data Transfer Rate
10 gigabits_per_second
Manufacturer
10Gtek
Package Dimensions
10.28 x 7.05 x 2.91 inches
Item Weight
12.6 ounces
ASIN
B0DSNVQ156
Customer Reviews
4.8
Best Sellers Rank
Internal Computer Networking Cards
