DIEWU
New 1 Port PCIe Network Card with Realtek RTL8111H Chip M.2 B-Key M-Key to RJ45 Ethernet 1000Mbps Adapter/MINI PCIE Gigabit Network Adapter Card 10/100/1000M (MINI PCIE Gigabit)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Description:Brand: DIEWUSpecifications: M.2 (B-Key M-Key) to PCI-E Gigabit Network Card / Mini PCI-E Gigabit Network CardChip: RTL8111HWeight: about 120g/SetCable length: about 30cmApplicable models: desktopTransmission rate: 10/100/1000MbpsApplicable network type: EthernetCompatible: Windows 7/8 / x / 10,Windows Server 2008R2 / 2012/2016/2019,Linux 2.6.31-4.11.x LTS versions onlyProduct contains:Cable * 1Adapter card * 1Instructions * 1
SpecPicks Verdict
SpecPicks classifies New 1 Port PCIe Network Card with Realtek RTL8111H Chip M.2 B-Key M-K… as a niche pick — read recent reviews before buying in the networking cards category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. DIEWU'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 networking 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
- ✓ 1. Using Realtek RTL8111H chip, the transmission rate is up to 1000mbps
- ✓ Backed by DIEWU'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
- 1. Using Realtek RTL8111H chip, the transmission rate is up to 1000mbps
- 2. Thick gold finger gold plating process, anti-oxidation, anti-corrosion, wear resistance, good stability, ensure good contact, effectively reduce packet loss and improve data transmission rate.
- 3. High compatibility: Windows 7/8 / x / 10,Windows Server 2008R2 / 2012/2016/2019,Linux 2.6.31-4.11.x LTS versions only
- 4. Chip: RTL8111H
- 5. Cable length: about 30cm
Full Specifications
| Brand | DIEWU |
|---|---|
| Color | MINI PCIE Gigabit |
| 4. Chip | RTL8111H |
| Compatibility | Linux |
| 5. Cable length | about 30cm |
| Mfr Part Number | N37472-3 |
| Compatible Devices | Desktop |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 1000 Megabits Per Second |
| Hardware Interface | Ethernet, Mini PCI, PCI |
| Warranty Description | 1 |
| 3. High compatibility | Windows 7/8 / x / 10,Windows Server 2008R2 / 2012/2016/2019,Linux 2.6.31-4.11.x LTS versions only |
Ready to buy?
New 1 Port PCIe Network Card with Realtek RTL8111H Chip M.2 B-Key M-Key to RJ45 Ethernet 1000Mbps Adapter/MINI PCIE Gigabit Network Adapter Card 10/100/1000M (MINI PCIE Gigabit) 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 2026-05-12. Price and availability subject to change.
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