Product Type | NVMe Storage Interface Cable |
Cable Type | OCuLink to SFF-8643 NVMe Cable |
Form Factor | Internal Cable |
Length | 0.6 M |
Weight | |
Power Requirements | Passive cable, no external power required |
HighPoint 0.6M SFF-8643 to Oculink NVMe Cable OLX4-8643-061





Key Benefits

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- Optimized for NVMe applications, supporting fast and reliable data transfer between storage components.
- Compact 0.6M length helps maintain clean cable management and improves airflow in densely packed systems.
- Designed by HighPoint Technologies, a trusted name in performance storage connectivity.
Product Overview
The HighPoint OLX4-8643-061 NVMe cable connects SFF-8643 interfaces to Oculink backplanes over a compact 0.6-meter length, designed to enable high-speed NVMe storage communication in enterprise and data center environments. This China-manufactured cable is not TAA-compliant, making it suitable for private and commercial installations. Integrators benefit from simple deployment and reliable signal transmission, crucial for applications requiring low-latency and high-throughput data flow.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | China |
TAA Compliant | No |
RoHS Compliance | Yes |
REACH Compliance | Yes |
Certifications | UL Certified Components |
Halogen-Free | No |
Advanced Security Features
Interfaces
Interface Type | SFF-8643 to OCuLink |
Left Connector Type | SFF-8643 (Mini-SAS HD) |
Right Connector Type | OCuLink |
Connector Gender | Male to Male |
Cable Interface Use | PCIe/NVMe storage signal transmission |
Transmission Protocol | PCI Express (PCIe) Gen3/Gen4 NVMe |
No. of Channels Supported | 4x PCIe lanes (x4 link) |
Data Transfer Rate | Up to 32Gbps (PCIe Gen3 x4) |
Physical & Environmental
Cable Length | 0.6 meters (2 feet) |
Color | Black |
Jacket Material | PVC |
Shielding | Yes, EMI shielding |
Operating Temperature Range | 0°C to 70°C |
Storage Temperature Range | -20°C to 85°C |
Humidity Range (Operating) | 10% to 90% (non-condensing) |
Humidity Range (Storage) | 5% to 95% (non-condensing) |
Durability | High-flex rated connector strain relief |
RoHS Compliant | Yes |