---
product_id: 50776338
title: "1921 Router (1000 Mbit/s, 512MB RAM)"
brand: "cisco"
price: "$4083401"
currency: COP
in_stock: true
reviews_count: 5
category: "Cisco"
url: https://www.desertcart.co/products/50776338-1921-router-1000-mbit-s-512mb-ram
store_origin: CO
region: Colombia
---

# Gigabit Ethernet speeds up to 1000 Mbit/s Web-based management for seamless control 512MB internal memory for smooth multitasking 1921 Router (1000 Mbit/s, 512MB RAM)

**Brand:** cisco
**Price:** $4083401
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your network with Cisco 1921 – where speed meets control!

## Quick Answers

- **What is this?** 1921 Router (1000 Mbit/s, 512MB RAM) by cisco
- **How much does it cost?** $4083401 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/50776338-1921-router-1000-mbit-s-512mb-ram)

## Best For

- cisco enthusiasts

## Why This Product

- Trusted cisco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Memory Power:** 512MB RAM ensures efficient data handling and reliable performance under load.
- • **Blazing Fast Connectivity:** Experience lightning-fast 1 Gbps Ethernet for uninterrupted workflows.
- • **Effortless Remote Management:** Web-based interface lets you configure and monitor your network anytime, anywhere.
- • **Universal Power Compatibility:** Operates on 100V-240V input voltage, perfect for global office setups.
- • **Quality of Service (QoS) Support:** Prioritize critical traffic to keep your business communications crystal clear.

## Overview

The Cisco 1921 Router delivers gigabit Ethernet speeds with 512MB RAM, featuring web-based management and QoS support. Designed for professional environments, it ensures reliable, high-performance networking with flexible power input, ideal for remote offices and demanding business applications.

## Description

Product Description Cisco 1921 Router (1000 Mbit/s, 512MB RAM) Box Contains 1x Router

Review: 格安の中古品ですが，機能に問題はなく十分に役立ってくれました。同型のルータの設定習得目的だったので安く済んでありがたい。
Review: This is an excellent price. We bought a couple and are using them for remote branch offices. Also for anyone who might have concerns, I verified that I could add SmartNet maintenance to the units I bought.

## Features

- Ethernet LAN data transfer rates: 10, 100, 1000 Mbit/s
- Internal memory: 512 MB
- Web-based management
- Quality of service support
- Input voltage: 100V - 240V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003OAJ770 |
| Are Batteries Included | No |
| Batteries | Product Specific batteries required. |
| Best Sellers Rank | 317,138 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,263 in Routers |
| Brand | Cisco |
| Connectivity Type | Nicht unterstützt |
| Customer Reviews | 4.2 4.2 out of 5 stars (16) |
| Date First Available | 28 Jan. 2011 |
| Guaranteed software updates until | unknown |
| Item Weight | 4.03 kg |
| Item model number | 99999 |
| Manufacturer | Cisco |
| Operating System | Cisco IOS |
| Processor Count | 1 |
| Product Dimensions | 29.21 x 34.29 x 4.45 cm; 4.03 kg |
| RAM Size | 512 MB |
| Series | 1921 |
| Voltage | 240 Volts |
| Wattage | 25 watts |
| Wireless Type | 802.11ac |

## Product Details

- **Brand:** Cisco
- **Compatible devices:** Laptop, Personal Computer, Smart Television, Tablet
- **Connectivity technology:** Wired
- **Frequency band class:** Single-Band
- **Included components:** 2
- **Item weight:** 4030 Grams
- **Model name:** 1921
- **Recommended uses for product:** Home
- **Special feature:** Quality of service support
- **Wireless communication standard:** 802.11ac

## Images

![1921 Router (1000 Mbit/s, 512MB RAM) - Image 1](https://m.media-amazon.com/images/I/61lg6pD9gyL.jpg)

## Questions & Answers

**Q: does this come with a power cord and power supply or that has to be purchased separately?**
A: Hi Bopanna,The AC Power Supply and Power cord comes default with the router. If you want additional DC Power Supply it should be pre-ordered.Thank you,Vk RajuApac SalesMob  :  +91 944 813 6958

**Q: Does the 1921 support GLBP and HSRP?**
A: HSRP yes if you have more than 1.  See:https://supportforums.cisco.com/discussion/11552461/configuring-hsrp-w-intervlan-routing GLBP, unknown, but my preliminary research leans toward a no.

**Q: Does this router support, act as an endpoint for, site to site VPNs using IPSec?  If so, how many?**
A: If you get the 1921 with the security services bundle then it will have built in security features. Cisco, typically includes IP Sec tunnels I believe as part of that package but you would want to check and be sure.

**Q: Can this handle 200mb internet connection?**
A: Not really. While you could physically connect the circuit, I believe maximum throughput is 100MB.

## Customer Reviews

### ⭐⭐⭐ Review
*by ふ***う on 29 June 2020*

格安の中古品ですが，機能に問題はなく十分に役立ってくれました。同型のルータの設定習得目的だったので安く済んでありがたい。

### ⭐⭐⭐⭐⭐ Review
*by M***C on 16 July 2015*

This is an excellent price. We bought a couple and are using them for remote branch offices. Also for anyone who might have concerns, I verified that I could add SmartNet maintenance to the units I bought.

### ⭐ Review
*by D***E on 4 January 2014*

If your like me and have a high comfort level with computers and networks, you probably have wanted to get a Cisco Business class router at some point. How hard can it be? If you think you are going to go to a Web GUI and just set it up, think again. I have no doubt it is fantastic hardware, but you actually have to get it to work at some point. The connection is through your computers serial port (the one they stopped putting on your computer 10 years ago, so you will have to buy a USB to Serial adapter) and the software wont work on anything but XP (no compatibility mode does not work). Cisco clearly does not believe in customer friendly products. In short if you have a Cisco certified helper, go for it, I am sure you will love it, but if you don't, then get a refill on that antidepressant prescription before ordering. UPDATE: I had a Cisco Certified tech come out to the office in order to get this unit working. It took him an afternoon with Cisco on the phone in order to get it working (Ouch on the bill!). Once it came online, Cisco disconnected access to the GUI before hanging up and the router even reached out to the two Cisco switches, that I could access prior, and locked out their GUI as well. The network engineer described Cisco routers as a Ferrari locked in a garage they don't give you the keys to. I think that sums it up. Strong recommendation against. Will never buy another. UPDATE 2: I am seeing some Cisco heads who are flaming me for not knowing how to use the product. I think that was in fact my point. The difficulty and learning curve is very high, even for people who are used to building their own computers and networking. However, this did give me an opportunity to add some additional info I have since learned. My company is in the process of setting up a rack of servers at a co-location facility, and when I mentioned my experience with this router to the owner he just laughed and said that only idiots buy into the marketing of Cisco and that they were inferior products. He said that Cisco does this on purpose to make you dependent on them and their certified techs (which I suspect is who is doing the complaining here). He then took me around to other rack systems of all sizes and sophistication levels and NO ONE was using a Cisco router. The most common router was the Dell Sonic Wall NSA. I have since purchased a unit, for not much more than this Cisco, and it is soooooo much better! Learn from my mistake and don't buy the marketing name brand, buy what experienced people use: Sonic Wall. I set it up and had it online in nothing flat. Update 3: After 4 months of using this item I have downgraded it to a 1 star. We have had all kinds of lag and bandwidth issues with it at the office (VOIP phone disconnects, sputtering, gotomeeting choppy) and given that we had no access, decided to get rid of it. I opted for an enterprise class sonicwall similar to what we use on our production server at the datacenter (setup was a breeze), and low and behold the problems went away. I had given it a higher rating figuring that the unit was still a Ferrari that was exceedingly difficult to configure and use, but it turns out it is dog poop as well. The only reason it has 1 star is that you cant give it a 0. Buy it if you like, the people complaining about my review will be happy to help you configure it, again and again and again ($$$). You've been warned.

## Frequently Bought Together

- Cisco CISCO1921/K9 C1921 Modular Router
- OIKWAN USB Console Cable,USB to RJ45 Console Cable for Cisco Routers/AP Router/Switch Windows, Mac, Linux(1.8m,Blue)
- USB-C Cisco Console Cable,OIKWAN 6ft USB Type C to RJ45 Serial Adapter Essential Accessory of Cisco, NETGEAR, Ubiquity, LINKSYS, TP-Link Routers/Switches for Laptops

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-02*