Specifications
Industry Standard
Compatible with EIA-RS310D standard 19" cabinets
Dual Chamber
• 4.5U upper chamber for GPU (maximum length up to 360mm) • 2U lower chamber for system components
M/B Form Factor
ATX (12" x 9.6"), CEB (12" x 10.5"), EEB (12" x 13")
Drive Bay
Internal: 2 x 2.5" 2 x 2.5" (optional)
Power Supply
Pre-installed: • Form factor: 80 Plus Titanium CRPS • Watt: 3200W
Indicators
Power LED, LAN 1/LAN 2, system LED, HDD LED
Front Control Panel
Power on/off, system reset, USB 3.0 x 2
Cooling Fans
80 x 38 mm PWM Front fans x 9, 12000 RPM (pre-installed)
Expansion Slot
Full-height PCIe slots x 18 (2 x Gen 4 PCIe riser cables 220 mm & 2 x Gen 4 PCIe riser cables 350 mm included) Low-profile PCIe slots x 7
Material
• Material: SGCC • Thickness: 1.2mm
Rail Kit
28" tool-less & ball-bearing slide rails included
Product Dimensions (DxWxH; Chassis Only)
516.2 x 432.4 x 288.9mm (20.32" x 17.02" x 11.37")
Package Dimensions (DxWxH)
840 x 610 x 439mm (33.07" x 24.02" x 17.28")
Weight (Chassis Only)
• Net weight: 22.55 kg • Gross weight: 26.16 kg
IW-RG650B Gallery
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Slide Rail
3RAMIS152700 | 28" tool-less & ball-bearing slide rails | 1 set
Cable
3RAMPD047500 | PCIe Gen4 x 16 lanes riser cable, 220mm | 3
SSD Tray
2RARID047501 | 2.5" SSD bracket | 1
Fan
2RAKFB020100 | 80 x 38mm PWM fan ,12000 RPM, 4-pin | Max.9
Overview
The InWin IW-RG650B is a 6.5U dual-chamber chassis for multi-GPU servers. The upper 4.5U chamber holds GPUs up to 360 mm long while the lower 2U chamber takes the motherboard and system components, so the two heat loads are separated and the GPU intake is not pre-heated.
Eighteen full-height PCIe slots are available, supplied with four PCIe Gen4 x16 riser cables (two 220 mm and two 350 mm), plus seven low-profile slots. A 3200 W 80 PLUS Titanium CRPS supply ships pre-installed, and nine 80 x 38 mm front fans run at 12,000 RPM. Net weight is 22.55 kg.
Key Benefits
6.5U dual-chamber design isolates GPU and system airflow. 18 full-height PCIe slots. Supports GPUs up to 360 mm. 3200 W 80 PLUS Titanium CRPS pre-installed. Nine 12,000 RPM fans plus four Gen4 x16 riser cables included.
Applications
AI training and inference servers, multi-GPU compute nodes, scientific HPC systems and rendering farms where four to eight full-length GPUs must be housed in a single rack chassis.
Request a Quote — INWIN IW-RG650B - 6.5U DUAL-CHAMBER GPU SERVER CHASSIS, 18 FULL-HEIGHT PCIE
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