--- product_id: 448703528 title: "1G NIC with 1xRJ45 Port" brand: "lemspum" price: "€ 50.54" currency: EUR in_stock: null reviews_count: 8 category: "Lemspum" url: https://www.desertcart.gr/products/448703528-1g-nic-with-1xrj45-port store_origin: GR region: Greece --- # 1Gbps blazing speed PCIe x1 versatile slot RJ45 universal compatibility 1G NIC with 1xRJ45 Port **Brand:** lemspum **Price:** € 50.54 **Availability:** ❌ Out of Stock ## Summary > πŸš€ Upgrade your network game with gigabit speed and seamless compatibility! ## Quick Answers - **What is this?** 1G NIC with 1xRJ45 Port by lemspum - **How much does it cost?** € 50.54 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/448703528-1g-nic-with-1xrj45-port) ## Best For - lemspum enthusiasts ## Why This Product - Trusted lemspum brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Broad OS Support:** Seamlessly integrates with Windows, Linux, DOS, and legacy systems for unmatched versatility. - β€’ **Universal RJ45 Port:** Connect with any standard Ethernet cableβ€”Cat5e or higher recommended for peak performance. - β€’ **Blazing Gigabit Speed:** Experience lightning-fast 10/100/1000Mbps data transfer for seamless streaming and gaming. - β€’ **Low-Power Intel 82574L Chipset:** Optimized for energy efficiency without compromising on high-speed network reliability. - β€’ **Plug & Play PCIe Compatibility:** Fits effortlessly into PCIe x1/x4/x8/x16 slots for ultimate flexibility across desktops and servers. ## Overview This PCIe x1 Network Adapter leverages the Intel 82574L Gigabit Ethernet Controller to deliver up to 1Gbps data transfer speeds with backward compatibility to 10/100Mbps. Featuring a single RJ45 port and broad PCIe slot compatibility, it supports a wide range of operating systems and offers a low-power, compact design ideal for desktops and servers. Perfect for professionals seeking reliable, high-speed wired connectivity with easy installation and robust driver support. ## Description Buy 10/100/1000Mbps PCIe x 1 Network Adapter Single RJ45 Port Compatible Intel EXPI9301CTBLK 82574L Gigabit Ethernet Desktop LAN Card: Network Cards - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Works only with a transceiver - I put this card in my five-year-old Dell Windows 11 desktop in order to take advantage of fiber internet speeds. You'll need to pair it with an SFP+ R45 transceiver to use it with Ethernet. I used a transceiver from 10Gtek and it's working great. You'll also need the latest X520 driver pack from the Intel website; I used v29.4. The auto-install didn't find the NIC so I used Device Manager's Update Driver function and pointed it to the folder where I'd unzipped the driver, and it installed fine. Review: Works great - Works perfectly in Windows 11 and doesn't seem picky with sfp+ modules. You do have to install the driver manually but for the price I can live with that. ## Features - Based on the low-power Intel 82574L Gigabit Ethernet Controller, this 1GbE desktop adapter offers optimal performance in a low-cost, low-power, compact profile. - Network interface:1 x RJ45. The network server transmission rate can not only reach up to 1gbps,but also backward compatible with 10/100Mbps. This makes the 1gbe network server can auto negotiate between high-speed and low-speed connection. - It offers high-speed transmission over CAT5e UTP cable or CAT3 UTP(10Mbps only)cable. (Cat5e / Cat6 / Cat6A or higher cable is recommended.) - Slot: PCI-Express v1.1 (2.5 GT/s) x1/x4/x8/x16. Compatible with full and half duplex to make the wlan card can be better fit for different computer cases /server installation. - Supported OS: Windows 98se/Me/NT/2000/XP/7/8/8.1/10/DOS/Linux. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DFYK6M4 | | Best Sellers Rank | #157 in Internal Computer Networking Cards | | Brand | Lemspum | | Built-In Media | 1gig Ethernet RJ45 Network Adapter *1, Low Profile Bracket *1 | | Color | EXPI9301-1*RJ45 Port | | Compatible Devices | Desktop, Server | | Customer Reviews | 4.5 out of 5 stars 92 Reviews | | Data Link Protocol | Gigabit Ethernet | | Data Transfer Rate | 1000 Megabits Per Second | | Hardware Interface | Ethernet, PCI Express x1 , PCI Express x16, PCI Express x4, PCI Express x8 | | Item Weight | 0.14 Kilograms | | Manufacturer | Splensun | | Warranty Description | We provide 30-day return or refund and 12-month warranty service for any quality issue and lifetime technology support. | ## Product Details - **Brand:** Lemspum - **Color:** EXPI9301-1*RJ45 Port - **Compatible Devices:** Desktop, Server - **Data Link Protocol:** Gigabit Ethernet - **Data Transfer Rate:** 1000 Megabits Per Second - **Hardware Interface:** Ethernet, PCI Express x1, PCI Express x16, PCI Express x4, PCI Express x8 - **Item Weight:** 0.14 Kilograms - **Manufacturer:** Splensun ## Images ![1G NIC with 1xRJ45 Port - Image 1](https://m.media-amazon.com/images/I/6154EC93+IL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works only with a transceiver *by V***M on December 20, 2024* I put this card in my five-year-old Dell Windows 11 desktop in order to take advantage of fiber internet speeds. You'll need to pair it with an SFP+ R45 transceiver to use it with Ethernet. I used a transceiver from 10Gtek and it's working great. You'll also need the latest X520 driver pack from the Intel website; I used v29.4. The auto-install didn't find the NIC so I used Device Manager's Update Driver function and pointed it to the folder where I'd unzipped the driver, and it installed fine. ### ⭐⭐⭐⭐⭐ Works great *by C***A on October 13, 2025* Works perfectly in Windows 11 and doesn't seem picky with sfp+ modules. You do have to install the driver manually but for the price I can live with that. ### ⭐⭐⭐⭐⭐ Worked Right Out of the Box Windows 11 *by J***H on April 30, 2024* I would give this card 6 Stars if I could. Literally plugged it in and it took right off. Windows 11 recognized the card as a Intel I210 Gigabit Fiber Network Connection. I used an MTXNEO 1.25G 1310NM 20KM DDM SFP module. Interesting these cards do not have a heat sync on the main chip like most Intel cards. However, the Intel I210 card does not have a heat sync either. So absolutely no worries. At the time of this review these cards were selling for $10.99. Let me tell you, this is a steal! I will for sure be purchasing more of these cards. Will let this one run for a while. If it fails within a short period of time I will update my review. For sure not expecting any issues. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/448703528-1g-nic-with-1xrj45-port](https://www.desertcart.gr/products/448703528-1g-nic-with-1xrj45-port) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-26*