You save 6,709 (33%)
33% off the seller list price
Doorstep delivery by 16 Sept - 18 Sept from USA
| SKU | pya8769 |
| Brand | 10Gtek |
| Model Number | X520-10G-2S |
| Part Number | X520-DA2(Intel-2pcs) |
| Controller | Intel 82599ES |
| Port Type | Dual SFP+ |
| Data Transfer Rate | 10 Gbps |
| Interface | PCI-E X8 (compatible with X8 and X16 slots) |
| Operating Systems Supported | Windows Server (2003-2012), Windows 7/8/10, Linux, VMware ESX (Windows 11 requires manual setup) |
| Form Factor | Standard (includes low-profile bracket) |
| Hot Swapping | Not Supported |
| Package Contents | 2x 10GbE NIC Cards, 2x Low-profile Brackets |
| Warranty | 3 Year Free Warranty |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
10Gtek Dual SFP+ Port 10Gb PCI-E NIC Network Card with Intel 82599ES Controller, 2-Pack | Supports Windows Server, Linux, VMware
13,607
This item
10Gtek Dual SFP+ Port 10Gb PCI-E NIC Network Card with Intel 82599ES Controller, 2-Pack | Supports Windows Server, Linux, VMware
13,607
Total price:
54,500
You save 32,178 (37%) Extra3 items selected
3 items
54,500You save 32,178 (37%) Extra
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
Unlock Server Performance with 10Gbps Speed
Upgrade your server infrastructure with the 10Gtek 10Gb PCI-E NIC Network Card, featuring an original Intel 82599ES controller. This card provides high-speed, stable 10 Gigabit Ethernet connectivity essential for data center environments. It supports a wide range of operating systems including Windows Server, Linux, and VMware, ensuring broad compatibility for your existing systems. The dual SFP+ ports allow for flexible connection to 10 Gigabit SFP+ modules, DACs, or AOCs, meeting the demands of high-throughput applications. The PCI-E X8 lane interface is compatible with both X8 and X16 slots.
This 2-pack offers excellent value and redundancy for critical server applications. The included low-profile bracket ensures easy installation in smaller form factor computer cases or servers. While it supports Windows 11, manual setup may be required; contact customer service for guidance. It is designed for 10G speeds and does not support 1G/2.5G/5G connections. Hot swapping is not supported.
Imported directly for Indian businesses, this network card ensures reliable performance for your data center needs. All customs duties and GST are included in the listed price. Delivery is handled via ExpressBox, providing tracked shipping to your location. For QNAP/Synology system users, please contact customer service before purchase due to system specificities.
Engineered for Data Center Performance
This 10Gtek NIC leverages the robust Intel 82599ES controller, a standard in high-performance networking. Its dual SFP+ ports are designed for the high-throughput demands of data centers, ensuring stable and efficient data transfer. Unlike basic network cards, it offers advanced features like I/O virtualization for improved server efficiency. This card is specifically built for 10Gb speeds, providing a significant upgrade over slower Ethernet standards for critical applications.
Ideal for Servers and Workstations
This network card is perfect for IT professionals, server administrators, and power users who need reliable, high-speed network connectivity. It's an excellent choice for upgrading existing servers or building new workstations for tasks like large file transfers, virtualization, or high-speed storage access. Users with QNAP or Synology systems should contact customer service before purchasing due to specific system requirements. It is not suitable for 1G/2.5G/5G networks.
Typical situations where 10Gtek Dual SFP+ Port 10Gb PCI-E NIC Network Card with Intel 82599ES Controller helps — illustrative scenarios, not customer reviews.
A data center in Bangalore needs to upgrade its server network for faster data processing and virtualization.
This 2-pack of 10Gtek 10Gb PCI-E NICs with Intel controllers provides the necessary high-speed 10Gbps connectivity. It ensures stable performance for virtualization and data-intensive tasks, with broad OS support and included low-profile brackets for flexible server integration. All duties and GST are included.
A small business in Mumbai requires a reliable network card for a server handling large file transfers and client access.
The 10Gtek 10Gb NIC offers a significant speed upgrade over standard Ethernet, improving file transfer times and user access. Its robust Intel controller ensures stability, and the 2-pack provides a spare or allows for dual-homing. Imported directly, it comes with all duties and GST included, delivered via ExpressBox.
| Installation | Install in PCI-E X8 or X16 slot. Attach low-profile bracket if needed. Connect SFP+ modules/DACs/AOCs. Install drivers according to OS. |
| Recommended Use | Data centers, servers, workstations requiring high-speed networking. |
| Compatibility Note | Not compatible with 1G/2.5G/5G speeds. QNAP/Synology users must contact customer service before purchase. |
| Feature | 10Gtek Dual SFP+ | Others |
|---|---|---|
| Controller Chipset | Original Intel 82599ES controller for stable I/O virtualization and high performance. | Varies by brand; may use Intel-compatible or proprietary chipsets with less proven stability or fewer advanced features. |
| Data Transfer Speed | Dedicated 10Gbps speed via dual SFP+ ports. Not compatible with lower speeds. | May offer 1Gbps or 2.5Gbps speeds, or 10Gbps options with potentially less reliable performance or higher cost. |
| Operating System Support | Broad compatibility with Windows Server, Linux, VMware ESX. Manual setup for Windows 11. | Support can be more limited, especially for older server OS versions or specific Linux distributions. Windows 11 compatibility may vary. |
| Form Factor Flexibility | Includes standard and low-profile brackets for easy installation in various server chassis. | May only include a standard bracket, limiting installation options for smaller or specialized server builds. |
About 10Gtek
10Gtek specializes in high-speed networking solutions, focusing on reliable Ethernet adapters and network cards for data centers and enterprise environments.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
| Package Contents |
| 2x 10GbE NICs, 2x Low-profile brackets, 3-year warranty. |
| Typically includes 1 NIC and standard bracket, with shorter warranty periods (e.g., 1 year). |
26,431 46,223 |
14,462 20,139 |
11,339 15,136 |
7,104 7,665 |
13,050 17,532 |
19,834 29,841 |
| Rating | 4.80(6) | 3.90(16) | 4.40(819) | 4.80(5) | 4.30(242) | 4.80(5) | 3.90(16) |
| Brand Name | 10Gtek | 10Gtek | 10Gtek | 10Gtek | 10Gtek | 10Gtek | 10Gtek |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
