01Host, backplane and drive path
Identify the controller or motherboard, any intermediate backplane, and the U.2 devices at the target side.
INTERNATIONAL CABLE PROCUREMENT & PROJECT MANAGEMENT
EndpointsApplication
Drawing / sample
SlimSAS SFF-8654 8i to U.2 Cable Assemblies
An RFQ page built around your requirement for SlimSAS SFF-8654 8i to U.2 storage interconnect projects where drive count, power arrangement, lane distribution, topology and mechanical fit must be reviewed before quotation.
EndpointsApplicationDrawing / sample
REFERENCE SCENEWe confirm the details for your project
Why review mattersThe SFF-8654 8i connector name does not define U.2 device count, lane distribution, power wiring or the controller-to-drive path. Those details must match the actual storage architecture.
WHAT THIS PAGE COVERS← View the SlimSAS family
A defined 8i-to-U.2 RFQ route—with topology and power held for review
Catalog reference P03-008 supports SlimSAS SFF-8654 8i to U.2 as a product configuration family. It does not establish universal device count, pinout, power arrangement, performance, length or platform compatibility.
Product familySlimSAS
Endpoint combinationSFF-8654 8i → U.2
Catalog referenceP03-008
How to buyQuoted for your project
COMPATIBILITY REVIEW
Six inputs that clarify an 8i-to-U.2 requirement
You can begin with partial information. Unknown device count, power or topology becomes an explicit review question before quotation.
0102Exact SFF-8654 8i and U.2 endpoints
Provide connector references, photos or drawings, including the number and arrangement of U.2 endpoints required.
03Lane distribution and topology
Describe how the 8i-side lanes are expected to reach the U.2 targets. Mapping is reviewed from platform evidence.
04Power source and wiring boundary
State whether device power is part of the requested assembly and provide the applicable platform or wiring documentation.
05Orientation, length and serviceability
Share connector orientation, cable exit, drive-bay access, routing space, bend constraints and target length.
06Quantity and project stage
Provide prototype quantity, forecast and whether the project is at design, validation, pilot or production stage.
COMMON WRONG-PURCHASE RISKS
Storage architecture determines the usable assembly
A listing title or connector photo cannot prove that the cable fits the required controller, drives, power arrangement and chassis.
Wrong U.2 endpoint count
The cable terminates in a different number or arrangement of device-side connectors.
Power path assumed
The assembly is expected to supply device power without matching the approved platform wiring.
Lane distribution mismatch
The 8i-side lane allocation does not match the intended U.2 topology or backplane path.
Drive-bay fit overlooked
Cable exit, connector orientation, bend radius or length obstructs installation and service.
CONTROLLER-TO-DRIVE PATH FIRSTController and backplaneU.2 device count and layoutPower evidence or requirementDrawing, photo or sampleGet an 8i to U.2 Quote →
Describe every stage between the host and U.2 devices
Tell us whether the cable connects directly to U.2 devices or passes through a backplane or adapter. Add device count, power documentation, drive-bay layout and any serviceability constraints.
Controller and backplaneU.2 device count and layoutPower evidence or requirementDrawing, photo or sampleAFTER YOU SUBMIT
Topology review before quotation
01
First review
We start with the host, endpoints, drive count, quantity and available references.
02
Topology and power review
Clarify lane distribution, backplane path, device power and mechanical constraints.
03
Supplier follow-up
We take the clarified configuration to a suitable manufacturing partner.
04
Quotation or sample
We then recommend a quote or sample step that fits the project stage.
RELATED SLIMSAS CONFIGURATIONS
Other approved SlimSAS entry points
If U.2 is not the actual target, use the correct 4i, 8i or SATA breakout route instead of forcing this configuration.
SlimSAS
SlimSAS SFF-8654 4i to 4 SATA Cable Assemblies
Breakout direction, exit and SATA orientation can mismatch.
Review configuration →
SlimSAS
SlimSAS SFF-8654 8i Cable Assemblies
Endpoint, orientation and breakout configuration vary.
Review configuration →
SlimSAS
SlimSAS SFF-8654 4i Cable Assemblies
Space constraints and endpoint choice drive the requirement.
Review configuration →FROM AN INCOMPLETE REQUIREMENT TO A CLEAR RFQ
Send what you have. We can review the requirement with you.
01Endpoints02Review
03Partner
04Quote