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
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 | Compatible with EIA-RS310D standard 19" cabinets |
| 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 redundant PSU, 80 Plus Platinum |
| Indicators | Power LED, LAN1/LAN2 LED, system LED, HDD LED, ID LED |
| Front Control Panel | Power on/off, system reset, NMI, ID SW |
| Backplane- Top Layer | • Host: OCuLink (SFF-8611) x 5, one is for SAS/SATA data transfer rates • HDD: NVMe/SAS/SATA x 4 (2.5" 7mm) |
| Backplane- Bottom Layer | • Host: Mini-SAS HD (SFF-8643) x 1, OCuLink (SFF-8611) x 4 • HDD: NVMe/SAS/SATA x 4 (3.5"/2.5" 15mm) |
| 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 x 438 x 43.5mm (26.6"x17.2"x1.7") |
| Package Dimensions (DxWxH) | 880 x 610 x 180mm |
| Weight (Chassis Only) | • Net weight: 8.5kg • Gross weight: 11.92kg |
| Cubic Feet | 3.41 |
| Container Information | Single packing with pallets: • 20': 200pcs • 40': 440pcs • 40'HQ: 528pcs |
| Backplane – Top Layer | SAS3 & PCIe Gen4 hybrid backplane |
| Data Transfer Rate | SAS3 12Gb/s PCle Gen4 16GT/s |
| 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 | NVMe/SAS/SATA x 4 (2.5" 7mm) |
| Backplane – Bottom Layer | SAS3 & PCIe Gen4 hybrid backplane |
| Data Transfer Rate | SAS3 12Gb/s PCle Gen4 16GT/s |
| 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 | NVMe/SAS/SATA x 4 (3.5"/2.5" 15mm) |
| Item | Part Number | Description | Support | Picture |
|---|---|---|---|---|
| Slide Rail | 3RAMIS148100 | 28" tool-less & ball-bearing slide rail | 1 Set | |
| Slide Rail | 3RAMIS152300/ 3RAMIS152400 | 28" tool-less & ball-bearing slide rail with CMA support | 1 Set | |
| Cable | 3RAMW4031700 | Mini-SAS HD 12Gbps (SFF-8643) to Mini-SAS HD (SFF-8643) Cable, 800 mm | 1 | |
| Cable | 3RAMW4039700 | Mini-SAS HD 12Gbps (SFF-8643) to OCuLink (SFF-8611) Cable, 800 mm | 1 | |
| Cable | InWin can customize the SFF-8611/ SFF-8654 cables to fulfill customers' OCuLink/SlimSAS connectors requirements. | Max. 8 | ||
| Power Supply | 3RAMAP042200 | 750W 1U redundant module, 80 Plus Platinum, IEC 62368-1 certified | Max. 2 | |
| Power Supply | 3RAMAP043000 | 750W 1U redundant PDB power cage | 1 | |
| HDD Tray | 2RAKPH057702 | 2.5"/3.5" hot-swap HDD tray (Gray color) | Max. 4 | |
| HDD Tray | 2RAKPH063701 | 2.5"/3.5" hot-swap HDD tray (Gray color with NVMe symbol) | Max. 4 | |
| HDD Tray | 2RAKPH063400 | 2.5" (7mm) hot-swap tray (Gray color) | Max. 4 | |
| HDD Tray | 2RAKPH063900 | 2.5" (7mm) hot-swap tray (Gray 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, 21500RPM, 4pin x 2 | Max.6 | |
| Riser Card | 2RAKPD074000 | PCIe Gen3 x16 riser card, left-facing 90 degree design | 1 | |
| Riser Card | 2RAKPD079901 | PCIe Gen4 x16 riser card, left-facing 90 degree design | 1 | |
| Riser Card | 2RAKPD087800 | PCIe Gen5 x16 riser card, left-facing 90 degree design | 1 | |
| Riser Card | 2RAKIS305000 | PCIe Gen5 riser card bracket | 1 | |
| Back I/O Shield Plate | 2RAKIQ020900 | Rear I/O shield- ASRock EP2C624D16NM | 1 | |
| Back I/O Shield Plate | 2RAVIQ039500 | 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 backplate for specific motherboards, with SGCC material to fulfill customers’ specific I/O configuration requirements. | 1 | |
| Others | 2RAKIP012002 | Mesh front panel | 1 |