Buacoz
Buacoz Bucaoz Single Port SFP Gigabit Ethernet Network Card
Bottom line: The Buacoz Bucaoz Single Port SFP Gigabit Ethernet Network Card is a specs-and-price decision rather than a crowd-consensus one in the networking category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Backed by Buacoz's warranty and support channels
Cons
- ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored Buacoz Bucaoz Single Port SFP Gigabit Ethernet Network Card using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Buacoz's networking 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 networking 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
- Gigabit Single SFP Port server network card, using high-performance Intel I210 chip, offering high performance and low power consumption. Supports RSS Jumbo Packet/ PXE Server, ESXI ROS， Soft routing.
- Designed for seamless integration into fiber optic interface networks, this SFP network card supports SFP single-mode/multi-mode optical modules, DAC stacking lines, and AOC active optical cables. With plug-and-play simplicity, installation is effortless.
- It supports 10Mbps/100Mbps/1000Mbps rate adaptation, full duplex and half duplex modes, and each network port has a unique MAC address.
- PCI-E X1 is compatible with multiple types of slots. It uses gold-plated fingers to prevent surface oxidation, improve contact performance, ensure conductivity, and extend service life. Supports PCl Express v2.1 (2.5GT/s) x1; Compatible with x4 x8、x16 slots.
- Compatible with multiple operating systems: Windows7/8/8.1/10.Windows server/ 2008/R2 2012/R2 2016/R2.CentOS/RHEL 6.4/7.x.SCo Unix 5.0.6/5.07.RreeBSD 9.x.Linux / kernel 2.6.x/3.x/4.x.Vmware ESX16.x.
Full Specifications
| Brand | Buacoz |
|---|---|
| Color | I210-PCIEX1-DA1 |
| Unit Count | 1 Count |
| Model Number | BZ-I210-EX1-DA1 |
| Compatibility | Mac, Linux |
| Mfr Part Number | BZ-I210-EX1-DA1 |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Data Link Protocol | Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 gigabytes_per_second |
| Hardware Interface | PCI Express x4, PCIE x 1, PCIE x 16, PCIE x 8 |
| Item Dimensions L x W x H | 5.9"L x 5.9"W x 0.39"H |
| Full listing title | Bucaoz Single Port SFP Gigabit Ethernet Network Card,with Intel I210 Chip PCIe X1 Adapter LAN INC Card Controller Support Windows Server/Linux/VMware |
Ready to buy?
Bucaoz Single Port SFP Gigabit Ethernet Network Card,with Intel I210 Chip PCIe X1 Adapter LAN INC Card Controller Support Windows Server/Linux/VMware 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.
Related Networking
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- How to Build a Windows 98 Retro PC in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
More reviews from the SpecPicks archive
Browse all reviews →- DualSense vs 8BitDo Pro 2 vs GameSir G7 SE: PC Sim Racing
- DwarfStar Distributed Inference: Splitting a Single LLM Across a Home LAN of Mismatched GPUs
- Intel Arc A770 for Local LLMs: 2026 Benchmark Guide
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5070
- RTX 3060 12GB vs RTX 4070 12GB for Qwen2.5 14B (2026)
- Best CPU for AI Inference Workstations in 2026
- Open-Source NVIDIA NVK Vulkan Driver Adds DLSS Support: What It Means for RTX 3060 Owners
- AI Technologies We'll Realistically See in Our Lifetimes
- ASUS TUF VG27AQ vs Dell G3223Q: 1440p HDR or 4K 32-Inch in 2026
- Inkling's 975B Open-Weight Speech Model — and the 12GB Rig That Transcribes Free
- Best GPU for Local LLMs Under $350: Why the RTX 3060 12GB Still Wins
- Ryzen AI Max 400 192GB vs RTX 3060 for Local LLMs
- Build a Raspberry Pi 4 NVMe Jellyfin Homelab Box in 2026
- pxpipe: Hide Text in PNGs to Cut Claude Code Token Costs up to 70%
- Jensen Huang Heads to Tokyo as Sega's 1996 Bet on Nvidia Is Remembered
- Best PlayStation Controllers for PC Gaming in 2026
- CompactFlash vs SATA SSD via IDE Adapter for Retro PC Storage
- GeForce 4 Ti 4200 AGP: The Best-Value Retro GPU for a 2002 Windows XP Build
- Best SteamOS Handheld Gaming PCs in 2025: What to Buy
- LLM-Driven Driver Install on Windows 98: How Claude Walks Voodoo + Sound Blaster Setup
- Best Retro PC Storage Adapters in 2026: IDE, SATA & CompactFlash Picks
- RTX 5070 Ti vs 4070 Ti SUPER
- Best PC Cooling for High-TDP Builds in 2026
- Qwen3.6-27B vs Coder-Next: Which Local Coding Model Wins?
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090