| Product Type | Storage Controller | 
| Form Factor | Low-profile PCIe add-in card | 
| Interface Bus | PCI Express 2.0 x4 | 
| Power Requirements | PCIe powered, no external power required | 
| Weight | Approx. 150g | 
HighPoint R640L PCIe 2.0 x4 4-Port 6Gb/s SATA HBA
 
 
 
 

Key Benefits
 
            
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- Delivers high-speed SATA connectivity with four 6Gb/s ports via PCIe 2.0 x4 interface
- Flexible RAID management through multiple platforms (WebGUI, CLI, BIOS, UEFI) enhances ease of administration
- Broad OS compatibility (Windows, Linux, macOS) increases deployment flexibility across different systems
Product Overview
The HighPoint R640L is a professional-grade 4-port SATA host bus adapter designed for dependable high-speed storage performance. Featuring a PCIe 2.0 x4 interface and supporting up to four internal SATA 6Gb/s channels, this HBA is optimized for systems requiring reliable and cost-effective storage expansion. It's an excellent choice for small-to-medium business servers, media workstations, or DIY NAS builds needing flexible connectivity for SATA drives.
Offering robust multi-OS compatibility, the R640L supports Windows, Linux, and macOS operating environments, making it versatile across platforms. Its advanced RAID management capabilities are accessible via WebGUI, command-line interface (CLI), BIOS, and UEFI, giving IT professionals the tools needed for efficient configuration and monitoring. Whether running mission-critical applications or managing multimedia archives, the R640L delivers consistent throughput and RAID functionality on a flexible SATA hardware base.
Manufactured in China and not TAA-compliant, the R640L suits budget-sensitive procurement while offering essential RAID handling. This solution strikes a balance between price, reliability, and expandability in professional computing environments.
Specifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    
                      Compliance & Origin
                      
                    
                    | Country of Origin | China | 
| TAA Compliant | No | 
| RoHS Compliant | Yes | 
| Certifications | FCC, CE | 
                      Advanced Security Features
                      
                    
                    | RAID Support | RAID 0, 1, 5, 10, JBOD | 
| Online RAID Level Migration | Yes | 
| RAID Monitoring & Alerts | Yes | 
| Drive Health Monitoring | Yes | 
| SMART Support | Yes | 
| Background Activity Logging | Yes | 
| Disk Failure Notification | Yes | 
                      Interfaces
                      
                    
                    | Host Interface | PCI Express 2.0 x4 | 
| Drive Interface | SATA 6Gb/s | 
| Internal Ports | 4 x SATA | 
| Port Type | Standard SATA 7-pin | 
| Maximum Data Transfer Rate | 6 Gbps per port | 
| Hot Swap Support | Yes, with support from OS/drive | 
| Max Drives Supported | 4 | 
                      Physical & Environmental
                      
                    
                    | Card Dimensions | 67.5 mm x 120 mm | 
| Operating Temperature | 0°C to 55°C (32°F to 131°F) | 
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) | 
| Operating Humidity | 5% to 60% non-condensing | 
| Cooling | Passive Heatsink | 
| Low-profile Bracket Included | Yes | 
                      Cloud Management & Licensing
                      
                    
                    | Management Interface | WebGUI, CLI, BIOS/UEFI Utility | 
| RAID Management Software | HighPoint RAID Management Suite | 
| Supported Operating Systems | Windows, Linux, macOS | 
| RAID Configuration Support | BIOS Level and Web-based | 
| Subscription Required | No | 
                      Other Features
                      
                    
                    | UPC | 643653640027 | 
| Manufacturer Part Number | R640L | 
| Brand | HIGHPOINT TECHNOLOGIES, INC. | 
 
               
     
     
     
    