Linksys AC1600 Wi-Fi Wireless Dual-Band+ Router with Gigabit & USB Ports
Bottom line: The Linksys AC1600 Wi-Fi Wireless Dual-Band+ Router ($79.99 on Amazon as of 2026-10-06): Four 10/100/1000 gigabit ports, 10x faster wired than Fast Ethernet; main trade-off: uses Draft 802.11ac rather than the finalized Wi-Fi 5 spec.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Four 10/100/1000 gigabit ports, 10x faster wired than Fast Ethernet
- ✓ Dual-band AC1600 rated up to 1300 Mbps on the 5GHz band
- ✓ USB port shares external storage or a printer across the network
- ✓ Smart Wi-Fi app controls the network remotely from anywhere
- ✓ Backward compatible with all a/b/g/n Wi-Fi devices
Cons
- ✗ Uses Draft 802.11ac rather than the finalized Wi-Fi 5 spec
- ✗ Single USB port limits simultaneous shared peripherals
- ✗ No Wi-Fi 6/6E, dated for dense modern smart-home networks
- ✗ Four external antennas make for a bulky desktop footprint
Manufacturer description
4 x Antenna - ISM Band - UNII Band - 1300 Mbps Wireless Speed - 4 x Network Port - 1 x Broadband Port - USB Wall Mountable, Desktop
SpecPicks Verdict
SpecPicks scored Linksys AC1600 Wi-Fi Wireless Dual-Band+ Router using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Linksys'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
- Built with the latest Draft 802.11ac technology for the highest quality performance and range
- Works seamlessly with all a/b/g/n devices
- Double the network bandwidth to avoid interference and maximize throughput
- Experience speeds approximately 3x faster than Wireless-N
- Four 10/100/1000 ports to connect wired devices at speeds 10X faster than Fast Ethernet
- Built with the latest Draft 802.11ac technology for the highest quality performance and range
Full Specifications
| Brand | Linksys |
|---|---|
| Color | Black |
| Coverage | large household |
| Frequency | 5 GHz |
| Model Name | EA6400 |
| Unit Count | 1.0 Count |
| Antenna Type | Fixed |
| Connectivity | Wireless, USB, WiFi |
| Model Number | EA6400 |
| Built-In Media | product, manual |
| Control Method | App |
| Connection Type | Wired |
| Controller Type | vera |
| Mfr Part Number | EA6400-RM |
| Number of Ports | 3 |
| Special Feature | WPS |
| Antenna Location | Home |
| Wi-Fi Generation | Wi-Fi 5 |
| Security Protocol | IPv6 |
| Compatible Devices | Personal Computer |
| Full listing title | Linksys AC1600 Wi-Fi Wireless Dual-Band+ Router with Gigabit & USB Ports, Smart Wi-Fi App Enabled to Control Your Network from Anywhere (EA6400) |
Ready to buy?
Linksys AC1600 Wi-Fi Wireless Dual-Band+ Router with Gigabit & USB Ports, Smart Wi-Fi App Enabled to Control Your Network from Anywhere (EA6400) 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.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Related Networking
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- How to Build a Windows 98 Retro PC in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Microsoft Signals 32GB RAM as the Windows 11 Gaming Baseline
- ComfyUI on an RTX 3060 12GB: Local Stable Diffusion Setup and Real Throughput
- On-Device AI Keyboards: Can an RTX 3060 12GB Train the Model?
- AMD Ryzen AI Max 400 'Gorgon Halo': 192GB Unified Memory for Local LLMs
- Sound Blaster Audigy FX in a Period-Correct Win98 Gaming Build
- Started a Homelab a Month Ago: Am I Doing It Right?
- Count Anything Runs Locally on a 12GB GPU: Object-Counting AI on the RTX 3060
- How to run DeepSeek-R1 32B on AMD Radeon RX 7900 XTX
- 3dfx Voodoo2 SLI in 2026: Building a Period-Correct Windows 98 Glide Rig
- Best Classic Retro RPGs to Play in 2026 (Top 15)
- Best AMD Ryzen 5000 CPU for Gaming in 2026: 5 Picks
- ChatGPT Now Saves Dossiers About You: Build a Private Local LLM Box
- Sound Blaster Live! Restoration Guide: Period-Correct Audigy FX Bridge for Win98 Builds
- How to run Llama 3.1 70B on Apple M4 Max
- Optimizing LTX-2.3 Inference Speed on an RTX 3080 Ti
- Claude Mythos: What Anthropic Found + Why Regulators Were Briefed
- RTX 3060 12GB vs RX 7600 XT for Local LLMs: The Cheap Inference Card to Buy in 2026
- Best Electric Air Blowers for Gaming Keyboards & PC Fans
- Troubleshooting a Vintage WinXP Retro PC That Won't Boot: Driver Verifier, BIOS, and IDE Recovery
- How to run Llama 3.1 8B on Apple M4 Pro (2026)
- Why NVIDIA's New AI Servers Use Hot-Tub Coolant
- Best Budget Gaming PC Build Parts in 2026: 5 Core Picks
- Best Nintendo Switch Accessories for Handheld and Docked Play in 2026
- gpt-oss 20B vs Phi-4 14B on a 12 GB GPU: Which One Actually Fits?
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