Fanless Enclosure / FS-11101
1U Rackmount Fanless Chassis for Mini-ITX
Deeper 1U aluminum fanless Mini-ITX (15.60 inches) with dual heatsinks — 35W CPU and 45W card — plus 2 × 2.5" hot-swap.
Product Overview
What the FS-11101 is built for.
FS-11101 keeps the aluminum 1U Mini-ITX language of FS-11100 but deepens the chassis to 15.60 inches and splits the heatsink: primary 35W for the CPU, secondary 45W for the expansion card. Internal 2 × 2.5" plus list-page 2 × 2.5" hot-swap, one PCI slot, and a front CF cutoff are the storage/I/O map.
Key Features
Engineered for reliability and integration.
- Dual extensive aluminum-made heat sinks
- Primary heat sink for CPU: TDP 35W; Secondary heat sink forexpansion card: TDP 45W.
- Supports 1 x expansion slot; 2 x 2.5" hot-swap
- Fanless, dust-resistant operation — no system fans in the enclosure
- Motherboard window: Mini-ITX
- Drive map: Internal Drive Bay: 2 x 2.5" HDD · Hot-swap: 2 x 2.5" HDD
- Expansion: 1 x PCI
- Envelope (W×H×D): 19.00" x 1.73" x 15.60"
Specifications
Technical specifications.
| Model Number | FS-11101 |
|---|---|
| Product Category | Fanless Enclosure |
| Form Factor | 1U |
| Motherboard Support | Mini-ITX |
| Drive Bays | Internal Drive Bay: 2 x 2.5" HDD · Hot-swap: 2 x 2.5" HDD |
| Expansion Slots | 1 x PCI |
| Cooling | Fanless |
| Front Panel | LED: 1 x Activity; 1 x Power · USB: 2 · Power SW: 1 · Audio: 1 x Line Out · MIC: 1 |
| I/O Shield | 2 x Universal I/O |
| Material | Aluminum chassis with stylish aluminum front bezel |
| Finish | Black wet paint textured coat |
| Color | Black |
| Weight | 20 |
| Mounting | Optional sliding rail, rear/center mount brackets |
| Memory Height | Accepts standard size |
| Compact Flash | 1 x CF Cutoff (Front) |
| DB9 Cutoff | 2 |
| Dimensions | 19.00" x 1.73" x 15.60" · 482.6 mm x 43.9 mm x 396.2 mm |
| Certification | RoHS compliant |
Applications
Where the FS-11101 is deployed.
Silent Rack Cell
1U fanless Mini-ITX for control rooms that cannot take fan noise.
Dusty Factory Node
No system fans — storage and slots as specified per SKU.
DC-Powered Edge
External DC converter as specified.
OEM Fanless Rack
FactorySmith 19" fanless program with optional rails.
Customization Options
Adapt the FS-11101 to your program.
iStarUSA Design-In services cover mechanical, electrical, and lifecycle customization scopes.
Heatsink and DC-converter matching to the selected board
I/O cutout and front-panel layout
Drive-bay and slot-card options
Color, silk-screen, and logo
Mounting brackets and OEM labeling
Long-lifecycle FactorySmith program
Downloads
Documentation & drawings.
Two Ways to Buy
Order the standard model — or use it as a platform.
The FS-11101 is available both as a ready-to-ship standard product and as a starting point for OEM/ODM customization. Pick the path that matches your project.
Option A
Use as Standard Product
Order the FS-11101 with its published specifications. Ideal when you need a proven configuration, immediate quotation, and comparable datasheets against other models.
- Published specifications and datasheets
- Standard configuration, ready to quote
- Compatible with existing integrations
Option B
Use as Customizable Platform
Start with the FS-11101 and adapt it for OEM/ODM, Design-In, mechanical modification, or long-term supply programs. Our engineering team supports the full customization scope.
- OEM/ODM branding and mechanical modification
- Design-In engineering support
- Long-lifecycle and BOM stability planning
Product quotation
Request a quote for this model.
Standard or slightly modified builds of FS-11101 can be quoted on this page. For OEM/ODM manufacturing, system build and integration, or data center planning and deployment, start a project.
Start a project
Need more than a catalog quote for FS-11101?
This page quotes the model. OEM/ODM, system build and integration, and data center planning and deployment each have their own conversation.