United States
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
12000/4-AC-PEM
Original Stock
Ready to Ship
Cisco 12000 4-slot AC PEM
FEATURED DEAL
Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
12000/4-AC-PEM
- Description:
- Cisco 12000 4-slot AC PEM
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$3,400.00
- Price:
$1,805.0046.9% off
Quantity:
1
100% Genuine Guaranteed
Global Delivery
Business Terms / PO Accepted
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
4Global Offices
25+Distribution Points
100+Countries Served
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
- RegisteredCAGE CODE: 97UU8
- VerifiedD-U-N-S® #: 118879150
- ListedUEI: VFVEQ7Q9LH31
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
10+Years Operating
20,000+Clients Served
150K+SKUs Available
12000/4-AC-PEM Overview
12000/4-AC-PEM is a high-performance enterprise router that features a modular architecture designed to adapt to evolving network demands. It offers robust AC power options, multiple WAN and LAN interfaces, and integrated services for voice, video, and WAN optimization while delivering secure VPN features and reliable redundancy to support demanding business applications.
The device is engineered for optimal throughput capacity and consistent performance through advanced firewall protection, dual WAN configuration, and scalable modular capabilities. Ideal for enterprise environments, it ensures efficient network management and high availability for critical communications and applications.
12000/4-AC-PEM price is $1,805.00, a 46.9% saving from the Cisco list price of $3,400.00. 12000/4-AC-PEM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 12000/4-AC-PEM for additional pricing. Browse the full Cisco Router 12000 Series series or explore all Cisco products.
12000/4-AC-PEM Specifications
- Product Type
- Enterprise Router
- Brand
- Cisco
- VPN Support
- IPSec / SSL VPN
- Power Source
- AC Power Supply
- Routing Protocols
- OSPF / BGP / RIP
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 4 WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100/1000
- Connectivity Type
- Wired
- Network Protocols
- IPv4, IPv6
- Remote Management
- SSH, Telnet, SNMP
- Compliance Standards
- FCC, CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, IPv6 Compatible, Firewall, POE, MPLS
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice, Video, WAN Optimization
- High Availability Support
- Supported
- Safety
- RoHS
- EMC
- CISPR 22
- Telecom
- ITU-T
- Throughput Capacity
- 2 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- NIM
- Modular Slots Available
- 2 Slots
- Stacking Capability
- Yes
- 5G Support
- No
- Memory
- 4 GB
- Flash Memory
- 512 MB
- Interface Ports
- RJ-45, SFP
- Power
- 250 W
- Device Type
- Router
- Product Name
- 12000/4-AC-PEM Enterprise Router
- Height
- 1.75 inches
- Width
- 17 inches
- Depth
- 15 inches
- Weight
- 15 lbs
Speak To a Hardware Specialist in Your Region
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
Product Comparison Table 
| 12000/4-AC-PEM |  12000/6 |  CHOC12/DS1-IR-SC |  S12KK5Z-12.0.33S |  12000/16-AC4 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | FCC, CE | FCC, CE | FCC, CE, RoHS | CE, FCC | CE, FCC, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 15 inches | 18 inches | 15 inches | 18 inches | 15 inches |
| Device Type | Router | Router | Router | Router | Router |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM | NIM | NIM | NIM | NIM |
| Features | VPN, IPv6 Compatible, Firewall, POE, MPLS | VPN, IPv6 Compatible, Firewall, MPLS, Syslog | VPN / IPv6 Compatible / Firewall / MPLS | VPN, IPv6 Compatible, Firewall, MPLS | VPN, IPv6 Compatible, Firewall, POE |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 512 MB | 512 MB | 512 MB | 1 GB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 4 inches | 1.75 inches | 1.75 inches | 4 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice, Video | Voice, Video |
| Interface Ports | RJ-45, SFP | RJ-45, SFP+ | RJ-45 / SFP | RJ-45, SFP | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 16 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 4 GB | 4 GB | 4 GB | 4 GB |
| Modular Slots Available | 2 Slots | 3+ Slots | 3+ Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6 | IPv4, IPv6, MPLS | TCP/IP, UDP, ICMP | IPv4, IPv6, TCP/IP, UDP | IPv4, IPv6 |
| Power | 250 W | 350W | 65 Watt | 250 W | 350 Watt |
| Power Source | AC Power Supply | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply, Redundant |
| Product Name | 12000/4-AC-PEM Enterprise Router | 12000/6 Enterprise Modular Router | CHOC12/DS1-IR-SC Integrated Service Router | S12KK5Z-12.0.33S | 12000/16-AC4 Enterprise Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | SSH, Telnet, SNMP | SNMP, CLI, HTTPS | SNMP, CLI, WebUI | SSH, Telnet, HTTPS |
| Routing Protocols | OSPF / BGP / RIP | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | Yes | Yes |
| Throughput Capacity | 2 Gbps | 10Gbps | 1 Gbps | 10 Gbps | 10 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise, Industrial |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 4 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 15 lbs | 25 lbs | 8 lbs | 20 lbs | 20 lbs |
| Width | 17 inches | 17 inches | 17 inches | 19 inches | 17 inches |
| Wireless Support | No | No | No | No | No |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
L
Leslie Knope
5
The enhanced AC PEM is perfect for our 4-slot 12000 units! It provides stable, reliable power and the installation was so easy. Our network is running beautifully!
R
Ron Swanson
5
A solid piece of equipment. It provides consistent power to the chassis and doesn't break. That is all one can ask for. Professional-grade and dependable.
B
Ben Wyatt
5
Reliable and precise. This AC power module handles the load of our line cards effortlessly. It's an essential part of our high-availability power strategy for edge POPs.
A
April Ludgate
4
It works and it stays quiet. This PEM provides the steady AC power our 4-slot chassis needs to keep the packets moving. High-quality build and very stable.
T
Tom Haverford
5
Looks great and performs even better. The enhanced AC power module is a must-have for anyone running a fully loaded 12004. Top-tier power delivery for our core.
A
Ann Perkins
5
Consistent and trustworthy power delivery. This AC PEM is easy to maintain and has performed flawlessly in our production environment. Very satisfied with its reliability.
Questions & Answers
What is the Cisco 12000 4-slot AC PEM?
The Cisco 12000 4-slot AC Power Entry Module (PEM) is a chassis-mounted power system that delivers up to four redundant AC power modules for Cisco 12000 Series routers, ensuring high availability and streamlined power distribution.
What are the key benefits of the Cisco 12000 4-slot AC PEM?
It provides hot-swappable AC modules, N+1 redundancy, centralized power management, and a compact 4-slot frame to maximize uptime and simplify maintenance in mission-critical networks.
Which Cisco platforms support the 12000 4-slot AC PEM?
The 4-slot AC PEM is fully compatible with Cisco 12000 Series routing chassis, including the 12008 and 12012 models, and integrates seamlessly into existing Cisco IOS-based infrastructures.
What is the total AC power output capacity?
Each AC module delivers up to 3,200 watts, for a combined maximum capacity of 12,800 watts across four slots, supporting high-density line cards and processors.
What are the input voltage and frequency requirements?
The module accepts a universal AC input range of 100–240 VAC at 50–60 Hz, enabling deployment in diverse global data-center environments without manual switching.
How many power modules can be installed?
The chassis accommodates up to four AC PEM modules, allowing flexible capacity scaling and N+1 redundancy for continuous operation.
Is the Cisco 12000 4-slot AC PEM hot-swappable?
Yes. Each power module is hot-swappable, enabling fault isolation and module replacement without disrupting router operations or network traffic.
Does the module support N+1 redundancy?
Yes. You can install N+1 modules (three modules for four-slot chassis) to ensure uninterrupted power in case of a single module failure.
What is the efficiency rating of the AC PEM?
The module achieves up to 88% AC-to-DC conversion efficiency, reducing energy waste and lowering operational costs in large-scale deployments.
What are the physical dimensions and weight?
The 4-slot AC PEM chassis measures 3.5” H × 17.4” W × 21.5” D and weighs approximately 15 lbs (6.8 kg) when empty, fitting standard 19-inch racks.
What are the operating temperature and humidity ranges?
It operates between 32°F to 104°F (0°C to 40°C) and tolerates relative humidity from 10% to 90% non-condensing, meeting enterprise data-center requirements.
What safety and EMI certifications does it have?
The module is UL 60950-1, CE Mark, FCC Part 15 Class A, and VCCI certified, ensuring compliance with global safety, EMI, and environmental standards.
How do I install the Cisco 12000 4-slot AC PEM?
Slide the chassis into a 19-inch rack, secure with mounting screws, connect AC input cables, insert power modules, and verify status via the Cisco IOS CLI or front-panel LEDs.
How can I monitor and manage power usage?
Use Cisco IOS commands (show power) or Cisco Prime Infrastructure to monitor module status, power output, and event logs in real time for proactive management.
What warranty and support options are available?
Cisco offers a limited lifetime warranty on the PEM chassis and modules, plus optional SMARTnet support for expedited replacement, 24×7 access to Cisco TAC, and software updates.