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AR121W delivers stable FE WAN connectivity with integrated WiFi performance.
AR121W
Huawei AR121W,1FE WAN,4FE LAN,WIFI 2.4G
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Name:
AR121W
- Description:
- Huawei AR121W,1FE WAN,4FE LAN,WIFI 2.4G
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 7296932147651
- Condition:
- Warranty:
- 3
- List Price:
$691.66
- Price:
$352.7449% off
Quantity:
1
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AR121W Overview
AR121W is a high-performance enterprise router featuring a modular architecture that supports fixed and expansion configurations with integrated redundancy. It offers dual AC/DC power options and robust WAN/LAN interfaces, including dual WAN ports and eight LAN ports, ensuring reliable connectivity and flexible deployment.
AR121W delivers advanced VPN capabilities with IPSec, SSL VPN, and GRE support, while maintaining impressive throughput capacity of up to 10 Gbps. Its integrated services include voice, video, and WAN optimization, and the device is designed for critical use cases in enterprise and business environments with enhanced performance and secure, redundant operations.
AR121W price is $352.74, a 49% saving from the Huawei list price of $691.66. AR121W is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AR121W for additional pricing. Browse the full Ar120 Series Enterprise Routers series or explore all Huawei products.
AR121W Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- Power Source
- AC Power Supply / DC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing
- Broadband
- Fiber Optic
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 8 LAN Ports
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- IPv4, IPv6, MPLS
- Remote Management
- SNMP, SSH, Telnet
- Compliance Standards
- FCC, CE, RoHS
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, VoIP, IPv6 Compatible, Firewall, MPLS, Syslog
- Use Case
- Enterprise / Business
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice, Video, WAN Optimization
- High Availability Support
- Supported
- Safety
- UL Certified
- EMC
- FCC Part 15, CE
- Telecom
- N/A
- Throughput Capacity
- 10 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- NIM, SFP+
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- Yes
- 5G Support
- No
- Memory
- 4 GB
- Flash Memory
- 512 MB
- Interface Ports
- RJ-45, SFP
- Power
- 250 Watt
- Device Type
- Router
- Product Name
- AR121W Enterprise Modular Router
- Height
- 4 inches
- Width
- 17 inches
- Depth
- 18 inches
- Weight
- 15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 AR121W |  AR121W-S |  AR121 |  AR129W |  AR129 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | Yes | No |
| Architecture | Modular | Modular | Fixed | Modular | Modular |
| Broadband | Fiber Optic | N/A | Fiber Optic | Fiber Optic / DSL / LTE | Fiber Optic, LTE |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | FCC, CE, RoHS | FCC, CE | CE, FCC, RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 18 inches | 15 inches | 15 inches | 16 inches | 18 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC Part 15, CE | N/A | N/A | FCC Part 15 / CE | FCC Part 15, CISPR 22 |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM, SFP+ | NIM | NIM | SFP+ | NIM, SFP+ |
| Features | VPN, VoIP, IPv6 Compatible, Firewall, MPLS, Syslog | VPN, Firewall, IPv6 Compatible, Redundancy | VPN, Firewall, Advanced QoS, IPv6 Compatible | VPN / IPv6 Compatible / Firewall / PoE | VPN, Firewall, IPv6 Compatible, High Availability |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 4 inches | 4 inches | 1.75 inches | 2 inches | 2 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice, WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45, SFP | RJ-45, SFP | RJ-45, SFP+ | RJ-45 / SFP / SFP+ | RJ-45, SFP, Combo Ports |
| LAN Ports | 8 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 4 GB | 2 GB | 1 GB | 4 GB |
| Modular Slots Available | 3+ Slots | 2 Slots | 2 Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4, IPv6 | TCP/IP / UDP / ICMP | IPv4, IPv6 |
| Power | 250 Watt | 150W | 65 Watt | 150W | 350 Watt |
| Power Source | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | Redundant AC/DC Power Supply |
| Product Name | AR121W Enterprise Modular Router | AR121W-S | AR121 Advanced Enterprise Router | AR129W Integrated Services Router | AR129 Enterprise Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SNMP, SSH, Telnet | CLI, SNMP, Web Interface | SSH, HTTPS, SNMP | SSH / Telnet / SNMP | SSH, HTTPS, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF, BGP, RIP, Static Routing |
| Safety | UL Certified | N/A | N/A | UL / CSA | UL, cUL |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | Yes | Yes |
| Telecom | N/A | N/A | N/A | TIA/EIA | ETSI |
| Throughput Capacity | 10 Gbps | 2 Gbps | 1 Gbps | 10 Gbps | 10 Gbps |
| Use Case | Enterprise / Business | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec, SSL VPN, GRE, DMVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN Ports |
| Weight | 15 lbs | 10 lbs | 7 lbs | 15 lbs | 25 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | WiFi 6 | N/A |
| Width | 17 inches | 17 inches | 17 inches | 18 inches | 17 inches |
| Wireless Support | No | No | No | Yes | No |
Reviews & Ratings
I
Isaac Porter
4
Reliable small-office router with consistent LAN stability.
J
Jason Grant
5
Easy deployment and dependable wireless coverage.
K
Kyle Porter
3
Professional entry-level router with predictable uptime.
L
Logan Pierce
4
Cost-effective solution for basic branch networks.
M
Matthew Cole
5
Stable routing and WiFi integration for daily use.
Questions & Answers
What is the Huawei AR121W router?
The Huawei AR121W is an entry-level enterprise router featuring 1×10/100 Mbps WAN port, 4×10/100 Mbps LAN ports, and integrated IEEE 802.11b/g/n 2.4 GHz Wi-Fi for small-office deployments.
How many WAN and LAN ports does the AR121W have?
The AR121W provides one 10/100 Mbps Fast Ethernet WAN port for uplink and four 10/100 Mbps Fast Ethernet LAN ports for local devices.
Which Wi-Fi standard and frequency band does the AR121W support?
The AR121W supports IEEE 802.11b/g/n at the 2.4 GHz band, delivering up to 150 Mbps wireless throughput.
What is the maximum wired throughput of the Huawei AR121W?
The router offers up to 100 Mbps on the WAN interface and a 4-port 10/100 Mbps switching fabric for LAN connections.