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HARDWARE
Rugged Rackmount Computers for POSM Sewer Inspection Systems
Purpose-built inspection computers configured, tested and ready to work before they arrive at your truck or trailer.
Built for the Inspection Vehicle
POSM recommends EQUUS rackmount computers because the computer in a sewer inspection vehicle is not just another office PC. It is the center of the inspection system, connecting POSM software with cameras, video capture hardware, distance encoders, serial devices and other inspection equipment.
In most inspection trucks and trailers, that computer stays mounted in the vehicle for years. Portability provides very little benefit in that environment, which is why POSM generally recommends a purpose-built rackmount system instead of a laptop.
We have customers replacing POSM rackmount computers that have been operating for approximately a decade—not because the computers failed, but simply because the underlying technology eventually became outdated. That kind of service life is exactly what we want from the computer running an inspection system.

Personally Configured and Tested by POSM
Every rackmount computer purchased through POSM is shipped to POSM before it goes to the customer. Our Head of Technical Support, Andrew Siedel, personally prepares each system.
Andrew installs POSM and configures the computer for the customer's inspection environment. Depending on the system, that can include the customer's POSM templates, maps and other known customizations used in their normal workflow.
The system is then tested before it leaves POSM. Instead of receiving a generic computer and beginning the setup process in the inspection truck, the customer receives a machine that has already been prepared specifically for POSM use.

Current Specifications
- Warranty: Three-Year On-Site
- Processor: Intel Core Ultra 9 285K
- Motherboard: ASUS PRIME Z890-P
- Operating System: Windows 11 Pro
- Memory: 32GB DDR5 5600
- Storage: 2TB 2.5" SATA SSD
- Wi-Fi: ASUS PRIME Z890-P WiFi
- Serial: 1 Serial Port
- Case: SilverStone RM42-502
- Size: 4U – 18.5" L × 17" W × 7" H
- Shipping Weight: Approximately 40 lb.
All systems are built to order by EQUUS and then configured and tested by POSM. Specifications may change as hardware generations are updated.

Why a Rackmount Instead of a Laptop?
Laptops are designed around portability. That makes sense when the computer needs to move from place to place, but an inspection computer is generally mounted permanently in a truck or trailer.
A rackmount computer provides better serviceability and more flexibility for the specialized hardware used in sewer inspection. Devices such as HD video capture cards, serial interfaces and other connection hardware can often be installed as internal PCI/PCIe devices instead of depending on external USB adapters and laptop docking stations.
Fewer external adapters and docking components can mean fewer connection points to troubleshoot. If hardware does need attention, a desktop-style rackmount system is also much easier to open, diagnose, upgrade and repair than a laptop.
For a permanently installed inspection system, POSM believes the advantages of a rackmount computer generally outweigh the portability advantage of a laptop.
Why POSM Chooses EQUUS
POSM has used computers from numerous manufacturers over the years. EQUUS has earned our recommendation through reliable hardware, consistent performance, serviceability and strong warranty support.
Our experience with these systems in real inspection vehicles has been excellent. Long service lives are common, and many customers replace older rackmount systems because they want current-generation technology rather than because the original computer has stopped working.
Three-Year On-Site Warranty
Each system includes a three-year on-site warranty through EQUUS. If a covered component fails, EQUUS can provide the replacement part and arrange for a technician to perform the repair on-site.
That is particularly valuable for an inspection vehicle. Instead of shipping an entire computer away for service, many hardware problems can be handled where the system is located. POSM is also available to help coordinate technical support when needed.
From EQUUS to POSM to Your Inspection System
- We determine the appropriate configuration for your POSM inspection system.
- EQUUS builds the rackmount computer to order.
- The computer is shipped to POSM for software installation and configuration.
- POSM prepares your system with the appropriate software, templates, maps and known customer customizations.
- We test the computer before it leaves POSM.
- The completed system ships to you ready for installation in the inspection vehicle or trailer.
Build Your Next POSM Inspection Computer
Whether you're replacing an older inspection computer or building a new POSM system, we'll help configure a rackmount computer for your inspection workflow.
Visit the POSM Shop Contact POSM```