ipolex
ipolex Intel 82576 Chip Dual NIC
Bottom line: The ipolex Intel 82576 Chip Dual NIC: Genuine Intel 82576 controller, not a rebadged clone, for driver-level stability; main trade-off: no VMware ESXi 7.0 or newer support, ruling out modern homelab hypervisors.
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Pros & Cons
Pros
- ✓ Genuine Intel 82576 controller, not a rebadged clone, for driver-level stability
- ✓ Two RJ-45 gigabit ports at 10/100/1000Mbps from a single PCIe 2.1 x1 slot
- ✓ Low-profile and full-height brackets both included for SFF and standard cases
- ✓ Legacy OS coverage back to Windows 2000/XP, Netware 5.x, DOS and SCO OpenServer
- ✓ Backed by a 3-year warranty and 30-day return window from ipolex
Cons
- ✗ No VMware ESXi 7.0 or newer support, ruling out modern homelab hypervisors
- ✗ 1GbE only, so no headroom if your switch or NAS moves to 2.5G or 10G
- ✗ PCIe 2.1 x1 link limits headroom when both ports saturate at once
- ✗ Driver install on very old Windows builds often means sourcing Intel packages manually
SpecPicks Verdict
SpecPicks scored ipolex Intel 82576 Chip Dual NIC using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. ipolex's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Ultra Fast Speed— Dual RJ-45 ports 10/100/1000Mbps let you connect to network cable and upgrade your ethernet speed to gigabit easily
- Stable Performance— Equipped with original Intel 82576 controller chip which built for high-performance computing. Host processing technology can sub-load accelerator, release CPU resources occupied to free up more CPU resources to handle with other applications
- Comprehensive System Support— Supports Windows 7/8/2000/XP/Vista/Windows Server 2003/2008/2012; Novell Netware 5.x/6.x; Linux; FreeBSD 7.x or later; DOS; SCO Open Server; UnixWare / OpenUnix 8; Sun Solaris x86; OS Independent Vmware ESX (Does not support VMware ESXi 7.0 or above)
- Low-Profile and Full-Height Brackets— Low profile and standard profile bracket inside works with both standard and mini size computer case/server
- Industry Leading Support— Your purchase comes with Ipolex's unwavering commitment to customer satisfaction, featuring a 30-day Return policy, a 3-year Warranty protecting against defects and malfunctions, and Technical Support for continuous expert assistance, ensuring your peace of mind and the long-term performance of your network card.
Full Specifications
| Brand | ipolex |
|---|---|
| Color | x1 |
| Model Number | 82576-2T-Intel |
| Compatibility | Linux |
| Mfr Part Number | 82576-2T-Intel |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 1 gigabytes_per_second |
| Hardware Interface | PCIE x 1 |
| Item Dimensions L x W x H | 7.32"L x 5.91"W x 1.18"H |
| Full listing title | ipolex Intel 82576 Chip Dual NIC, 1Gb Network Card Compare to Intel E1G42ET NIC, PCI Express 2.1 X1, 2 RJ45 Ports, Ethernet Card Low Profile for Windows/Windows Server/Linux |
Ready to buy?
ipolex Intel 82576 Chip Dual NIC, 1Gb Network Card Compare to Intel E1G42ET NIC, PCI Express 2.1 X1, 2 RJ45 Ports, Ethernet Card Low Profile for Windows/Windows Server/Linux is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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