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Server Chassis
CHS-SRV-R466-20
R466-20 4U 20-Bay SATA/SAS Hot-Swap Rackmount Chassis
Product formEmpty chassis
FamilyStorage / NAS Chassis
Dimension482(W) × 660(D) × 178(H) mm
MountingRackmount
MotherboardBTX
Drive Bays23 bays
Long-depth 4U industrial storage rackmount chassis for BTX systems. The supplier lists 482 × 660 × 178 mm dimensions, a 305 × 340 mm board footprint, 21 3.5-inch drive positions plus two 2.5-inch positions, one CD-ROM bay, ATX PSU support, three 12025 fans, seven full-height straight expansion slots, and front USB 2.0, power, restart, and status indicators. The product title references 20 SATA/SAS hot-swap trays while the detailed specification lists 21 3.5-inch hard disks; both values are preserved in the private notes.
Specifications
Identity
| Model Number | CHS-SRV-R466-20 |
| Product Type | Server Chassis |
Configuration and Use
| Included Components | Empty 4U storage rackmount chassis with hot-swap drive-tray support and three 12025 cooling fans. ATX PSU support is provided; PSU, motherboard, CPU, memory, and drives are not included. |
| Use Case / Application | Storage Server, Server, Industrial PC |
Mounting and Enclosure
| Mounting Orientation | Horizontal |
| Rack Width | 19-inch |
| Rack Height | 4U |
| Material | SGCC steel, 1.2 mm |
| Width | 482 mm |
| Height | 178 mm |
| Depth | 660 mm |
| Weight | 16.0 kg gross |
Motherboard and Processor
| Maximum Motherboard Dimensions | 305 × 340 mm (12 × 13 in) |
Power Supply
| PSU Support | ATX PSU |
| PSU Included | No |
Storage and Hot-swap
| 3.5-inch Drive Bays | 21 bays |
| 2.5-inch Drive Bays | 2 bays |
| Drive Types | SATA/SAS hot-swap, 21 × 3.5-inch hard disks, 2 × 2.5-inch hard disks |
| Hot-swap Support | Yes |
| Hot-swap Bay Count | 21 bays |
PCIe and GPU Support
| PCIe Slots | 7 slots |
| PCIe Slot Types | 7 × full-height, Straight expansion slots |
Cooling and Thermal
| Included Fan Count | 3 fans |
| Fan Size | 120 × 120 × 25 mm (12025) × 3 |
I/O and Connectivity
| Front I/O | 2 × USB 2.0, Power switch, Restart switch, Blue power indicator, Red HDD indicator, 2 × yellow network indicators |
| Custom I/O Details | Supplier lists two USB 2.0 ports, power and restart switches, blue power, red hard-disk, and two yellow network-connection indicators on the panel. |
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