Product Type | Passive SFP+ Direct Attach Cable (DAC) |
Form Factor | 1-meter twinax copper cable |
Cable Length | 1 m |
Technology | Twinax copper |
Power Consumption | Low power (passive, no additional power required) |
Hot-Swappable | Yes |
Tool-less Installation | Yes |
Plug and Play | Yes |
Lenovo 1m Passive SFP+ DAC Cable, 90Y9427



Key Benefits

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- TAA-compliant status ensures suitability for federal and international procurement.
- Cost-effective high-speed connectivity ideal for top-of-rack and intra-rack deployments.
- Lenovo-certified component ensures compatibility with Lenovo network infrastructure.
Product Overview
The Lenovo 1m Passive SFP+ DAC Cable (90Y9427) is designed for high-speed, short-range interconnects in enterprise networks. As a Direct Attach Cable (DAC), it uses passive SFP+ connectors to provide low-latency 10GbE connectivity over a 1-meter span—ideal for internal rack connections. Manufactured in Mexico and TAA-compliant, this cable meets regulatory requirements for government and institutional deployments. Its tool-less, plug-and-play design simplifies installation and minimizes power draw, delivering reliable data links without additional transceivers or converters.
Specifications
Product Overview
Physical & Environmental
Cable Jacket Material | PVC |
Operating Temperature | 0°C to 70°C |
Storage Temperature | -40°C to 85°C |
Operating Humidity | 10% to 85% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Minimum Bend Radius | 25 mm |
Color | Black |
Outer Diameter | 6 mm |
Cloud Management & Licensing
Network Management | Not applicable (cable only, passive component) |
Interfaces
Interface Type | SFP+ |
Connector Type (Left) | SFP+ |
Connector Type (Right) | SFP+ |
Supported Data Rate | 10 Gbps |
Connector Gender | Male-to-Male |
Conductor Type | Passive Twinax |
Wire Gauge (AWG) | 30 AWG |
Maximum Cable Distance | 1 meter |
Number of Connectors | 2 |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliant | Yes |
EMI Shielding | Yes |
CE Certification | Yes |
UL Certified | Yes |
Halogen Free | No |
REACH Compliant | Yes |
Advanced Security Features
Encryption Support | Not applicable |
Security Features | Not applicable |