Description
IBM 5364 System/36 PC Processor Unit 115V/230V 50/60Hz Desktop Computer
The IBM 5364 is the processor unit for the IBM System/36 PC — IBM's desktop implementation of the System/36 midrange computing platform, introduced in the mid-1980s. Where the larger System/36 occupied a dedicated machine room, the 5364 brought S/36 capability to a standard office desktop enclosure, allowing small businesses to run the same RPG II, COBOL, and System/36 application software on a more compact and accessible platform. This unit is the core processor cabinet, housing the CPU, internal storage, and power supply in a low-profile beige desktop chassis.
Specifications & What's Included
- IBM Type: 5364
- Platform: IBM System/36 PC (S/36)
- Form Factor: Desktop
- Power Rating: KVA 0.6
- Input Voltage (115V Range): 100–120V AC, 5.5A
- Input Voltage (230V Range): 220–240V AC
- Frequency: 50/60 Hz, Single Phase (Ø1)
- Rear panel: exhaust fan, AC power inlet (IEC-style), and additional port connectors visible
- Front panel: two drive bays (right side), ventilation grilles, IBM badge
- Processor unit only — no keyboard, monitor, cables, or accessories included
Applications
The IBM System/36 was one of IBM's most successful midrange computers of the 1980s, widely deployed in small to medium-sized businesses running accounting, inventory, order entry, and manufacturing applications. The 5364 desktop variant brought that same S/36 environment — including the System/36 operating system, RPG II and COBOL compilers, and the 5250 data stream — to an office desktop footprint without requiring a dedicated computer room. It connected to IBM 5250-family display stations and printers, and supported multi-user operation over twinaxial cabling. Today, IBM 5364 units are primarily sought by collectors and enthusiasts preserving IBM midrange computing history, as well as organizations maintaining legacy S/36 applications that have not yet been migrated. The System/36 platform was eventually succeeded by the AS/400 (System i), introduced in 1988.
This IBM 5364 System/36 PC Processor Unit has been visually inspected and appears to be in good used condition overall. The beige desktop enclosure shows light surface wear and minor scuffing consistent with normal office use — typical for equipment of this age. The rear panel fan, power inlet, and ports appear intact and undamaged. It has not been powered up or tested at our facility, but it was pulled from a working environment where it was previously in use. Please review all photos carefully and contact us with any questions before purchasing.
Warranty Information
Additional Information
Brand: |
IBM |
Model: |
5364 |
MPN: |
5364 |
Type: |
Processor Unit / Desktop Computer |
SKU: |
23098 |
Product Line: |
IBM System/36 PC (S/36) |
Form Factor: |
Desktop |
Power Rating: |
KVA 0.6 |
Input Voltage (115V Range): |
100–120V AC, 5.5A |
Input Voltage (230V Range): |
220–240V AC |
Frequency: |
50/60 Hz |
Phase: |
Single Phase (Ø1) |
Country/Region of Manufacture: |
United States |
Seller Notes: |
Processor unit only — no keyboard, monitor, cables, or accessories included. |
Compatible With: |
IBM System/36 PC environment |
Era / Generation: |
Mid-1980s IBM Midrange |
Condition Notes: |
This IBM 5364 System/36 PC Processor Unit is in good used condition with light cosmetic wear. Not powered or tested at our facility, but pulled from a working environment. Please view photos and contact us with questions. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
