Compliant
Single PSU 500W
Redundant PSU 750W
x 8 bays
3.5"/2.5" 15mm HDD
2.5" 7mm HDD
28" slide rails
26" deep chassis
40 x 56mm fans x 6
4 x 2.5" (7mm) SAS/SATA/NVMe drives
4 x 3.5"/2.5" (15mm) SAS/SATA/NVMe drives



Superior Airflow
Easy-Swap Fans
Meets The Thermal Environment Requirements
500W Single PSU,
80 PLUS® Gold
750W Redundant PSU,
80 PLUS® Platinum
Ball-bearing slide rails
Top cover open button
Quick-install HDD tray
PCIe riser card bracket


| Specification | |
|---|---|
| Industry Standard | EIA-RS310D |
| M/B Form Factor | ATX (12" x 9.6"), CEB (12" x 10.5"), EEB (12" x 13") |
| Drive Bay | Top layer: External 2.5" hot-swap trays (7mm) x 4 Bottom layer: External 3.5"/2.5" hot-swap trays x 4 |
| Power Supply | Supports: • 750W 1U 1+1 redundant PSU, 80 Plus Platinum • 500W 1U single PSU, 80 Plus Gold |
| Indicators | Power LED, LAN1/LAN2 LED, System LED, HDD LED, ID LED |
| Front Control Panel | Power on/off, Reset, NMI, ID SW |
| Backplane- Top Layer | • Host: Oculink (SFF-8611) x 5, one is for SAS/SATA data transfer rates • HDD: 7mm NVMe/SAS/SATA x 4 |
| Backplane- Bottom Layer | • Host: Mini-SAS HD (SFF-8643) x 1, Oculink (SFF-8611) x4 • HDD: 15mm NVMe/SAS/SATA x 4 |
| Cooling Fans | 40 x 56mm PWM easy-swap fans x 6, 21500RPM |
| Expansion Slot | Full-height PCIe slot x 1 (via riser card) |
| Material | • Material: SGCC • Thickness: 1.0mm |
| Rail Kit | Supports 28" tool-less & ball-bearing slide rails |
| Product Dimensions (DxWxH; Chassis Only) | 676.1 x 437.9 x 43.4 mm (26.6" x 17.2" x 1.7") |
| Package Dimensions (DxWxH) | 880 x 610 x 180mm |
| Weight (Chassis Only) | • Net weight: 9.62kg • Gross weight: 12.79kg |
| Cubic Feet | 3.41 |
| Container Information | Single packing with pallets: • 20': 200 pcs • 40': 440 pcs • 40'HQ: 528 pcs |
| Backplane – Top Layer | Oculink Backplane |
| Dimension (W x H) | 313.9mm x 33.5mm |
| Backplane Type | Passive |
| Host Interface | Oculink (SFF-8611) x 5, one is for SAS/SATA data transfer rates |
| HDD Interface | 7mm NVMe/SAS/SATA x 4 |
| Backplane – Bottom Layer | Mini-SAS HD & Oculink Backplane |
| Dimension (W x H) | 417.7mm x 33.5mm |
| Backplane Type | Passive |
| Host Interface | Mini-SAS HD (SFF-8643) x 1, Oculink (SFF-8611) x 4 |
| HDD Interface | 15mm NVMe/SAS/SATA x 4 |
| Item | Download | Preview |
|---|---|---|
| IW-RS108-07 eDM | ||
| IW-RS108-07 Bottom Layer Backplane User Manual | ||
| IW-RS108-07 Top Layer Backplane User Manual |
| Item | Part Number | Description | Support | Picture |
|---|---|---|---|---|
| Slide Rail | 3RAMIS148100 | 28" tool-less & ball-bearing slide rail | 1 | |
| Slide Rail | 3RAMIS152300/ 3RAMIS152400 | 28" tool-less & ball-bearing slide rail w | 1 set | |
| Cable | 3RAMW4031700 | Mini SAS 12G SFF-8643 to SFF-8643 cable, 800mm | 1 | |
| Cable | SFF-8611 to SFF-8643 | |||
| Power Supply | 500W 1U single PSU, 80 Plus Gold | 1 | ||
| Power Supply | 3RAMAP043000 | 750W 1U redundant PDB power cage | 1 | |
| Power Supply | 3RAMAP042200 | 750W 1U redundant module, 80 Plus Platinum | Max.2 | |
| Power Supply | 3RAMAP028000 | 750W 1U redundant module, 80 Plus Platinum | Max.2 | |
| Back I/O Shield Plate | 2RAKIQ020900 | Rear I/O shield- ASRock EP2C624D16NM | 1 | |
| Back I/O Shield Plate | 2RAKIQ039500 | Rear I/O shield- ASRock EP2C624D16NM w/Mezzing | 1 | |
| Back I/O Shield Plate | 2RAVIQ051200 | Rear I/O shield- ASRock EP2C612D16C-4L | 1 | |
| Back I/O Shield Plate | 2RAVIQ051300 | Rear I/O shield- ASRock EP2C622D16-2T | 1 | |
| Back I/O Shield Plate | 2RAKIQ020800 | Rear I/O shield- ASUS Z11PR-D16 | 1 | |
| Back I/O Shield Plate | 2RAKIQ021100 | Rear I/O shield- Gigabyte MD61-SC2 | 1 | |
| Back I/O Shield Plate | 2RAKIQ021000 | Rear I/O shield- Intel H28527 S2600CW2R | 1 | |
| Back I/O Shield Plate | 2RAKIQ021200 | Rear I/O shield- Tyan S7100AG2NR | 1 | |
| Back I/O Shield Plate | - | InWin can customize the I/O Shield back plate for specific motherboards, with SGCC material, to provide the highest flexibility for your computing needs. | 1 | |
| HDD Tray | 2RAKPH057701 | 2.5"/3.5" hot-swap HDD tray (gray color) | Max. 4 | |
| HDD Tray | 2RAKPH038001 | 2.5" /3.5" hot-swap HDD tray (black color) | Max. 4 | |
| HDD Tray | 2RAKPH063700 | 2.5"/3.5" hot-swap HDD tray (gray color with NVMe symbol) | Max. 4 | |
| HDD Tray | 2RAKPH038101 | 2.5"/3.5" hot-swap HDD tray (black color with NVMe symbol) | Max. 4 | |
| HDD Tray | 2RAKPH063400 | 2.5" (7mm) hot-swap tray (gray color) | Max. 4 | |
| HDD Tray | 2RAKPH037800 | 2.5" (7mm) hot-swap tray (black color) | Max. 4 | |
| HDD Tray | 2RAKPH063900 | 2.5" (7mm) hot-swap tray (gray color with NVMe symbol) | Max. 4 | |
| HDD Tray | 2RAKPH037900 | 2.5" (7mm) hot-swap tray (black color with NVMe symbol) | Max. 4 | |
| Fan | 3RAMFB016400 | 40 x 56mm PWM easy-swap, 21500RPM, 4pin x 2 | Max.6 | |
| Fan | 2RAKFB011800 | 40 x 56 mm PWM easy-swap fan & fan bracket, 4pin x 2 | Max.6 | |
| Others | 2RAKIP012002 | Mesh front panel | 1 |