Type | Internal NVMe Storage Cable |
Form Factor | SlimSAS to Mini-SAS HD Cable |
Length | 0.5 m |
Weight | Approx. 50 g |
Power Requirements | Passive cable; does not require external power |
HighPoint 8654-8611-205 0.5M SFF-8654 to SFF-8611 NVMe Cable





Key Benefits

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- Engineered by HighPoint Technologies, a trusted name in enterprise storage connectivity
- Low-profile 0.5-meter length reduces internal clutter and improves airflow
- Supports SlimSAS to NVMe SSD integrations for optimal PCIe data speeds
Product Overview
The HighPoint 8654-8611-205 NVMe cable is engineered for demanding data infrastructure and internal storage interconnects. With a length of 0.5 meters, the cable features a SlimSAS (SFF-8654) connector on one end and a SFF-8611 (not SFF-8643 as listed) on the other, making it ideal for linking NVMe SSDs to RAID controllers or host bus adapters in high-throughput applications. Designed specifically to support PCIe/NVMe drive interfaces, this cable facilitates efficient, low-latency data transfer essential in environments that require optimized storage performance, including server farms, enterprise IT systems, and advanced workstation builds.
Manufactured by HighPoint Technologies, a recognized name in storage interfaces, the 8654-8611-205 cable delivers reliable performance and solid electrical integrity. While it is not TAA compliant—indicating limited use in certain regulated government or defense deployments—it serves an excellent role in private sector applications. Its 0.5-meter profile helps maintain a tidy internal chassis layout, lowering signal interference and optimizing airflow. With a country of origin listed as China, the product meets standard quality benchmarks in internal storage connectivity solutions.
This cable is a smart investment for professionals seeking dependable and space-efficient SATA/NVMe interconnects tailored to today’s high-density NVMe architectures.
Specifications
Product Overview
Physical & Environmental
Dimensions | Length: 0.5 meter |
Cable Diameter | Approx. 7 mm |
Operating Temperature | 0°C to 55°C |
Storage Temperature | -20°C to 85°C |
Operating Humidity | 10% to 85% (non-condensing) |
Storage Humidity | 5% to 90% (non-condensing) |
Color | Black |
RoHS Compliant | Yes |
Halogen-Free | No |
Cloud Management & Licensing
Software Management | Not applicable |
Licensing Requirements | None |
Interfaces
Interface Type | PCIe/NVMe |
Left Connector Type | SlimSAS (SFF-8654) |
Right Connector Type | SFF-8611 |
Connector Gender | Male-to-Male |
Supported Protocols | PCIe Gen3/Gen4 NVMe |
Cable Application | RAID Controller / Host Bus Adapter to NVMe U.2 backplane |
Contact Material | Gold-plated contacts |
Shielding | Yes (EMI/RFI shielding) |
Conductor Material | Copper |
Jacket Material | PVC |
Signal Type | High-Speed Data Transmission |
Data Transfer Rate | Up to 64 Gbps (PCIe Gen4 x4) |
Compliance & Origin
TAA Compliant | No |
Country of Origin | China |
RoHS Compliance | Yes |
REACH Compliance | Yes |
Certifications | UL Certified |
Advanced Security Features
Data Security Support | Dependent on connected storage hardware |