Denash
Ethernet PCI Express Network Card,Ethernet Adapter with Double RJ45 Port,PCI Express Gigabit Card for 82571 Controller
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
1. High Performance 82571 Controller: Equipped with the original 82571 controller, this 1Gb network card ensures excellent data transfer rates and support for QoS technology, enhancing your online experience and maintaining stability during heavy usage.2. Dual RJ45 Ports: Featuring dual Gigabit RJ45 ports that support 10Mbps, 100Mbps, 1000Mbps data rates using Cat5e cables, you can connect seamlessly over distances of up to 100 meters. PCI Express 1.0, X1 channel, compatible with PCIE X1, X4, X8, X16 slots.3. Broad Operating System Compatibility: This PCIe network adapter is compatible with…
SpecPicks Verdict
SpecPicks classifies Ethernet PCI Express Network Card,Ethernet Adapter with Double RJ45… as a niche pick — read recent reviews before buying in the expansion cards category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Denash's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Denash's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- High Performance 82571 Controller: Equipped with the original 82571 controller, this 1Gb network card ensures excellent data transfer rates and support for QoS technology, enhancing your online experience and maintaining stability during heavy usage.
- Dual RJ45 Ports: Featuring dual Gigabit RJ45 ports that support 10Mbps, 100Mbps, 1000Mbps data rates using Cat5e cables, you can connect seamlessly over distances of up to 100 meters. PCI Express 1.0, X1 channel, compatible with PCIE X1, X4, X8, X16 slots.
- Broad Operating System Compatibility: This PCIe network adapter is compatible with a range of operating systems, including support for , support for CentOS, support for RHEL, support for Ubuntu, support for Debian, support for FreeBSD, and support for VMware.
- Gold Plated Connectors: Featuring gold plated connectors that resist finish oxidation, this adapter guarantees enhanced contact performance and conductivity.
- Easy Installation With Flexible Bracket Options: The network card includes both low profile and full height brackets, making it suitable for installation in both standard and slimline computers or servers.
Full Specifications
| Brand | Denash |
|---|---|
| Model Number | Denashd80uc37m9f |
| Built-In Media | no |
| Number of Items | 1 |
| Compatible Devices | Laptop |
| Data Link Protocol | Ethernet |
| Hardware Interface | USB 3.0 |
| Warranty Description | manufacturer warranty for 90 day |
| Gold Plated Connectors | Featuring gold plated connectors that resist finish oxidation, this adapter guarantees enhanced contact performance and conductivity. |
Ready to buy?
Ethernet PCI Express Network Card,Ethernet Adapter with Double RJ45 Port,PCI Express Gigabit Card for 82571 Controller is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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