--- product_id: 48570632 title: "PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC" brand: "ulansen" price: "₩60221" currency: KRW in_stock: true reviews_count: 11 category: "Ulan Se N" url: https://www.desertcart.kr/products/48570632-pcie-gigabit-ethernet-server-adapter-with-broadcom-netxtreme-bcm5751-10 store_origin: KR region: South Korea --- # 1 Gbps blazing speed PCIe x1 seamless plug-in Half-height bracket fits compact builds PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC **Brand:** ulansen **Price:** ₩60221 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your network game with gigabit speed and zero downtime! ## Quick Answers - **What is this?** PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC by ulansen - **How much does it cost?** ₩60221 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/48570632-pcie-gigabit-ethernet-server-adapter-with-broadcom-netxtreme-bcm5751-10) ## Best For - ulansen enthusiasts ## Why This Product - Trusted ulansen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing Gigabit Speed:** Experience lightning-fast 10/100/1000 Mbps connectivity for seamless data flow and zero lag. - • **Broad OS Compatibility:** Supports a wide range of operating systems from Windows to Linux and VMware for ultimate flexibility. - • **Compact & Versatile Design:** Half-height bracket included for sleek installation in space-conscious desktops and servers. - • **Smart Network Adaptability:** Automatic MDI crossover and error correction keep your connection flawless and stable. - • **Effortless PCIe Integration:** Plug-and-play PCI Express v1.0a compliance ensures instant network access without hassle. ## Overview The PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 delivers reliable 10/100/1000 Mbps wired connectivity via a PCI Express x1 interface. Designed for both full and half-height desktop/server setups, it features automatic crossover and error correction for stable connections. Compatible with a broad spectrum of operating systems including Windows, Linux, and VMware, this adapter is a versatile, plug-and-play solution to revive or upgrade your wired network infrastructure. ## Description Product description Broadcom NetXtreme 10/100/1000Mbps Gigabit Desktop PCI-E Network Card - BCM5751 NIC Description The PCIe BCM5751 NetXtreme Gigabit network card is a fully integrated 10/100/1000BASE-T Gigabit Ethernet media access control and physical layer transceiver solution for high-performance network applications. The BCM5751 combines a triple-speed,IEEE802.3 compliant media access control ,PCI Express bus interface, on-chip buffer memory, and integrated physical layer transceiver in a single device, it is provides a complete single-chip Gigabit Ethernet NIC or LOM solution. Specification： High-performing, auto-negotiating 10/100/1000 connection Easy, cost-effective migration to Gigabit Ethernet over existing CAT-5 cabling Connectors: RJ-45 IEEE Standard/Network Topology: 10BASE-T, 100BASE-TX, 1000BASE-T Bus Speed: 32/33, 32/66 Data Rate(s) Supported per Port: 10,100,1000 Mbps IEEE Support: 802.2 and 802.3abEthernet Controllers: BCM5751(PEG1) Port Density: 1 Port Standard: IEEE Std 802.3 IEEE Std 802.2 IEEE Std 802.3x IEEE 802.1p IEEE Std 802.3z PCI-Express 1.1 form factor- 1 x 2.5Gbps line Integrated 10/100/1000 BASE-T transceiver 10/100/1000base-T triple-speed MAC High-speed RISC core with 24-KB cacheSMBus 2.0 controller Wake-on-LAN power switching circuit Half duplex at 10/100Mbp operation and full duplex operation at all supported speeds TCP, IP, and UDP checksum Microsoft large Send Offload Large burst readInterrupt coalescing Industry-compliant alerting features Alert Standard Format (ASF)2.0 support Secure power-on and power-off Fast hardware authentication (SHA-1, HMAC, MD5) Ture hardware random number generation Integrated TPM functionality TCP/IP stack offloads significantly reduce utilization of CPU TCP/IP stack offloads significantly increase throughput to enable faster downloads of large files Drivers for NT/2000/XP/Win7 / Win8 / Win10 / Vista / Sever2008 / Sever 2012 / Linux2.2 and above Package content 1 x PCIe BCM5751 NetXtreme Gigabit Network card 1 x User’s Manual 1 x CD 1 x Low profile bracket Review: Worked great - I needed the low profile and pleased with how this all worked out. I had an older PC that the motherboard Ethernet port failed on, and was able to add this and getting the machine back on the wired network. (It was an older Gateway model purchased in 2009 running Linux.) Review: Great - Slid right into place. No programming required. Jumped right on my network. Very fast. ## Features - Integrated 10/100/1000BASE-T Transceiver,Includes Half Height Bracket - PCI-E v1.0a compliant, - Automatic MDI Crossover Function - Automatic Detection and Correction of Pair Swaps, Pair Skew and Pair Polarity - Network Operating Systems (NOS) Software Support: Windows* 2000; Windows* Server 2003; Windows* Server 2008; Windows Professional XP* SP3; Windows Vista* SP1; Windows 7; Linux* RHEL 4.6; Linux* Kernel version 2.6.24; Linux* Kernel version 2.4.36.2; RHEL* 5.1; SLES* 9 SP4; SLES* 10 SP1; FreeBSD* 7.0; DOS*; DOSODI*; SCO OpenServer 6/Unixware* 7.1.x; Novell Netware* 6.5; Xen*; FreeBSD* 5.x or later; ESX* 3.x* support (for VMware). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076HHS1WF | | Best Sellers Rank | #81 in Internal Computer Networking Cards | | Brand | ULANSeN | | Color | 5751 | | Compatible Devices | Desktop | | Compatible Operating System Family | Linux, Windows | | Customer Reviews | 4.5 out of 5 stars 181 Reviews | | Data Link Protocol | Ethernet, Gigabit Ethernet, IEEE 802.1p | | Data Transfer Rate | 1000 Megabits Per Second | | Hardware Interface | Ethernet, PCI Express x1 | | Item Dimensions L x W x H | 5"L x 0.8"W x 5"H | | Item Weight | 0.22 Pounds | | Manufacturer | ULANSON | | Mfr Part Number | Broadcom 5751 | | Model Number | 8541588194 | | Product Dimensions | 5"L x 0.8"W x 5"H | | UPC | 742880874653 702604609411 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ULANSeN - **Color:** 5751 - **Compatible Devices:** Desktop - **Data Link Protocol:** Ethernet, Gigabit Ethernet, IEEE 802.1p - **Data Transfer Rate:** 1000 Megabits Per Second - **Hardware Interface:** Ethernet, PCI Express x1 - **Item Weight:** 0.22 Pounds - **Manufacturer:** ULANSON - **Product Dimensions:** 5"L x 0.8"W x 5"H - **UPC:** 742880874653 702604609411 ## Images ![PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC - Image 1](https://m.media-amazon.com/images/I/61C3eOyNGnL.jpg) ![PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC - Image 2](https://m.media-amazon.com/images/I/61Ddmrt0NYL.jpg) ![PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC - Image 3](https://m.media-amazon.com/images/I/616JMnai6uL.jpg) ![PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC - Image 4](https://m.media-amazon.com/images/I/61xzSaN3aUL.jpg) ![PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC - Image 5](https://m.media-amazon.com/images/I/61JLkAudX2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked great *by M***P on February 25, 2026* I needed the low profile and pleased with how this all worked out. I had an older PC that the motherboard Ethernet port failed on, and was able to add this and getting the machine back on the wired network. (It was an older Gateway model purchased in 2009 running Linux.) ### ⭐⭐⭐⭐⭐ Great *by C***R on June 14, 2025* Slid right into place. No programming required. Jumped right on my network. Very fast. ### ⭐⭐⭐⭐⭐ Fast NIC. Fits correct. *by M***N on January 9, 2025* After the onboard NIC kept dropping. My online was really slow and always dis-connecting. Installed this NIC and am a happy camper again. ## Frequently Bought Together - PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC - TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468), PCIE Network Adapter, Network Card, Ethernet Card for PC, Win10/11 supported - TP-Link TL-SG105, 5 Port Gigabit Unmanaged Ethernet Switch, Network Hub, Ethernet Splitter, Plug & Play, Fanless Metal Design, Shielded Ports, Traffic Optimization,Navy Blue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/48570632-pcie-gigabit-ethernet-server-adapter-with-broadcom-netxtreme-bcm5751-10](https://www.desertcart.kr/products/48570632-pcie-gigabit-ethernet-server-adapter-with-broadcom-netxtreme-bcm5751-10) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-18*