4U Server Case Category Product Key Parameters Comparison Table
| Product Image | Model Product Link | Form Factor | Dimensions (D×W×H mm) | Material | HDD Bays | Motherboard Support | PSU Options | Cooling | Expansion Slots | Support Customization |
 | 4U Server Case ISC-SC456-H24-T | 4U | 560×437.5×176 | SGCC, 1.0 mm | 24×3.5″ + 3×2.5″ | Standard | ATX/CRPS | 3×120 mm hot-swap | 7 full-height PCIe | Yes |
 | 4U Server Case ISC-SC465-H24-T | 4U | 560×437.5×176 | SGCC, 1.0 mm | 24×3.5″ + 3×2.5″ | Standard | ATX/CRPS | 2×120 mm | 7 full-height PCIe | Yes |
 | 4U Server Case ISC-SC465-H36-T | 4U | 650×437.5×177 | SGCC, 1.0 mm | 24 front + 12 rear 3.5″ | Expander backplane | 2U PSU/CRPS | 3×120 mm ball-bearing | 7 half-height PCIe | Yes |
 | 4U Server Case ISC-SC465-H08-T | 4U | 650×437.5×177 | SGCC, 1.0 mm | 8×3.5″/2.5″ | Direct/SFF8087 | 2U PSU/CRPS | 3×120 mm hot-swap | 7 full-height PCIe | Yes |
 | 4U Server Case ISC-SC465-H12-T | 4U | 650×437.5×177 | SGCC, 1.0 mm | 12×3.5″/2.5″ | Direct/SFF8087 | 2U PSU/CRPS | 3×120 mm hot-swap | 7 full-height PCIe | Yes |
 | 4U Server Case ISC-SC465B08-L | 4U | 650×436×177 | SECC/Alloy/Plastic, 1.0 mm | 8×3.5″/2.5″ | 12 Gb/s SAS | Redundant/ATX | 3×120 mm + 2×80 mm | 11 full-height PCIe | Yes |
 | 4U Server Case ISC-SC465B08NV-L | 4U | 650×436×177 | SECC/Alloy/Plastic, 1.0 mm | 8×3.5″/2.5″ U.2 | 2×NVMe direct backplanes | Redundant/ATX | 3×120 mm + 2×80 mm | 11 full-height PCIe | Yes |
 | 4U Server Case ISC-SC465B24-L | 4U | 650×436×177 | SECC/Alloy/Plastic, 1.0 mm | 24×3.5″/2.5″ | 6 Gb/s SAS | Redundant/ATX | 3×120 mm hot-swap | 7 full-height PCIe | Yes |
 | 4U Server Case ISC-SC465B24EX-L | 4U | 650×436×177 | SECC/Alloy/Plastic, 1.0 mm | 24×3.5″/2.5″ (expander) | 12 Gb/s expander backplane | Redundant/ATX | 3×120 mm hot-swap | 7 full-height PCIe | Yes |
 | 4U Server Case ISC-SC485-H24-T | 4U | 850×437.5×176.5 | SGCC, 1.0 mm | 24×2.5″ | Direct/SFF8643 | CRPS | 6×120 mm ball-bearing | 16 full-height PCIe | Yes |
4U Server Cases – Application
4U chassis deliver maximum drive capacity and expansion in a standard rack height:
- Mass Storage & Archiving: 24+ hot-swap bays for SAN/NAS, backup, and cold-storage arrays.
- High-Density Compute: Dual-socket servers with multiple GPUs or FPGA accelerators.
- Network Core & Security: Layer-3 switches, UTM appliances, and IDS/IPS boxes.
- Rack-scale Virtualization: Host dozens of VMs with ample memory, drives, and PCIe slots.
Custom 4U Chassis Solutions
- Drive Layouts: Custom front-loading bays, expander backplanes, U.2/NVMe support.
- Port & Panel Design: Tailored USB, Ethernet, fiber, VGA/DP, or proprietary I/O.
- Thermal Optimization: Fan count, airflow channels, or liquid-cooling integration.
- Redundant Power: Dual ATX, CRPS, or DC input modules for 24/7 uptime.
- Aesthetic Branding: Logo engraving, color schemes, and textured finishes.