IW-RS248-03

2U NVMe Hybrid Storage Server

.Compliant for use with AMD EPYC family
.Backplanes with Mini-SAS HD, Oculink or Slimline connectors  
.48 x 2.5" (7mm) hot-swap SSD/HDD (optional U.2 NVMe trays x 8)    
.Tool-less design for 2.5" HDD trays 
.Rear 2.5" hot-swap trays x 2
.Supports 12G SAS host, expander and disk   
.High-efficiency 1200W 80 Platinum CRPS power supply    
.High-speed cooling fans for excellent heat dissipation
.Supports tool-less & ball-bearing slide rails

Specification
Industry Standard EIA-RS310D
M/B Form Factor ATX (12" x 9.6"), ATX (12" x10"), EEB (12" x 13")
Drive Bay • External 2.5" (7mm) hot-swap SSD/HDD x 48 (optional U.2 NVMe x 8)
• Rear 2.5" (7mm) hot-swap SSD/HDD x 2
Power Supply Supports:
• Form factor: 80 Plus Platinum CRPS with PDB cable management
• Watt: 1200W
Indicator Power LED; LAN1/LAN2/LAN3/LAN4 LED; System LED; ID LED
Front Control Panel Power on/off; Reset; NMI; ID SW, USB3.0 x 1; Mute Button
Backplane-1 • Host: 2 pcs of [SAMTEC connect to Expander + Slimline (SFF-8654) x 4]
• HDD: 2 pcs of [NVMe/SAS/SATA (SFF-8639) x 4 + SAS/SATA x 20]
Backplane-2 • Host: 2 pcs of [SAMTEC connect to Expander + Oculink (SFF-8611) x 4]
• HDD: 2 pcs of [NVMe/SAS/SATA (SFF-8639) x 4 + SAS/SATA x 20]
SAS 12G Expander 2 pcs of Mini-SAS HD Connector (SFF-8643) x 3 (Host x2, Cascade x1)
Cooling Fan 80 x 38mm PWM fans x 4, 8300RPM
Expansion Slot Low-profile PCIe Slot x 7
Material • Material: SGCC
• Thickness: 1.0mm
Rail Kit Supports 28" tool-less & ball-bearing slide rail
Product Dimensions (DxWxH; Chassis Only) 661.1 x 449.5 x 87mm
(26.03" x 17.7" x 3.43")
Package Dimensions (DxWxH) 900 x 610 x 242mm
Weight (Chassis Only) • Net Weight: 15.05kg
• Gross Weight: 18.84kg
Cubic Feet 4.69
Container Information Single Packing with Pallets:
• 20': 120pcs
• 40': 294pcs
• 40' HQ: 378pcs

12Gb/s Backplane Specifications

Backplane-1 Mini-SAS HD & Slimline Backplane
Dimension (W x H) 210.9mm x 79.3mm
Backplane Type Active with Expander board
Host Interface 2 pcs of Mini-SAS HD 12Gb/s with expander plus Slimline x 8
HDD Interface 2.5" SSD/HDD (7mm) x 48 (U.2 NVMe x 8)

Backplane-2 Mini-SAS HD & Oculink Backplane
Dimension (W x H) 210.9mm x 79.3mm
Backplane Type Active with Expander board
Host Interface 2 pcs of Mini-SAS HD 12Gb/s with expander plus Oculink x 8
HDD Interface 2.5" SSD/HDD (7mm) x 48 (U.2 NVMe x 8)
* The actual product is subject to change without prior notice. In Win Development Inc. reserves the right to make any final modifications.
* The above image is for reference only. All hardware components and optional parts are not included.

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IW-RS248-03 User Manual
IW-RS248-03 SAS3 Backplane User Manual
Item Part Number Description Support Picture
Slide Rail 3RAMIS133200 28" tool-less & ball-bearing slide rail 1
Cable 3RAMW4031700 Mini SAS 12G cable SFF-8643 to SFF-8643, length 800mm 1
Power Supply 3RAMAP032800/ 3RAMAP026501 CRPS 1200W, 80 Plus Platinum 1
Backplane 2RBTVI002800 Mini-SAS HD & Slimline backplane 1
Backplane 2RBTVI002700 Mini-SAS HD & Oculink backplane 1
HDD Tray 2RAKPH037800 2.5" (7mm) hot-swap tray Max. 48
HDD Tray 2RAKPH037900 2.5" (7mm) hot-swap tray (NVMe) Max. 8
HDD Tray 2RAKID052501 Rear 2.5" SSD (7mm) module 2 in one pack
Fan 2RAKFB003500 80 x 38mm PWM fans x 4, 8300RPM Max. 4