01Host and target relationship
Identify the motherboard, controller, backplane, adapter, drive or other endpoint at each end of the intended connection.
CABLE ASSEMBLY RFQ · DRAWING AND SAMPLE CHECK
EndpointsApplication
Drawing / sample
SlimSAS SFF-8654 4i Cable Assemblies
Tell us the opposite endpoint, cable exit, length and equipment model. We match the wiring and mechanical layout to the application before pricing.
EndpointsApplicationDrawing / sample
REAL RFQ INPUTSConnector, route, length and quantity are checked before quoting
Why review mattersA correct-looking 4i connector can still lead to the wrong opposite endpoint, mapping, exit direction or mechanical fit. Compact installations leave little tolerance for assumptions.
WHAT THIS PAGE COVERS← View the SlimSAS family
A SFF-8654 4i RFQ category—not a universal assembly
Our catalog lists SlimSAS SFF-8654 4i cable assemblies under references P03-010 through P03-016. They do not establish one fixed opposite endpoint, pinout, direction, data rate, length or platform compatibility.
Product familySlimSAS
Configuration categorySFF-8654 4i
Catalog referencesP03-010–P03-016
RFQ basisQuoted for your project
CONFIGURATION REVIEW
Six inputs that clarify a compact 4i requirement
You can begin with incomplete information. Unknown endpoint, mapping or clearance details become focused review questions before quotation.
0102Exact connector at both ends
Provide SFF references, keying, mating details, photos or drawings for both endpoints—not only the SFF-8654 4i side.
03Direction and lane mapping
State the host-to-target direction and required signal path. Pin and lane mapping are confirmed only from applicable project evidence.
04Connector orientation and exit
Confirm straight or angled forms, latch access, plug orientation and the direction the cable must leave each connector.
05Length and compact routing space
Share target length, bend constraints, adjacent hardware, airflow zones and available clearance inside the chassis.
06Quantity and project stage
Provide prototype quantity, forecast and whether the project is at design, validation, pilot or production stage.
COMMON WRONG-PURCHASE RISKS
Small connector differences can create a complete mismatch
The usable 4i assembly must match both the electrical path and the limited mechanical space inside the actual platform.
Opposite endpoint assumed
The cable terminates in a different connector, keying or mating form than the target equipment requires.
Direction or mapping mismatch
The host-to-target relationship, pinout or lane assignment does not follow the approved platform documentation.
Wrong plug orientation
Straight, left-angle, right-angle or cable-exit geometry conflicts with the mating connector or adjacent hardware.
Routing clearance overlooked
Length, bend path or strain relief interferes with cards, fans, drive bays, panels or service access.
MEASURE THE INSTALLATION PATH
Host and target platformBoth endpoint referencesOrientation and clearanceDrawing, photo or sampleGet a SlimSAS 4i Quote →
Show both endpoints and the available space
Tell us what the SFF-8654 4i side mates with, what is required at the opposite end, and how the assembly must pass around nearby hardware. A top-view photo, mechanical drawing or existing sample can quickly clarify orientation and clearance.
Host and target platformBoth endpoint referencesOrientation and clearanceDrawing, photo or sampleAFTER YOU SUBMIT
Endpoint and fit review before quotation
01
Tell us what you have
We start with the platform, endpoints, quantity and available references.
02
Mapping and fit review
Clarify direction, lane mapping, plug orientation, length and chassis clearance.
03
Factory coordination
We coordinate the clarified configuration with a suitable factory.
04
Quotation or sample
We then recommend a quote or sample step that fits the project stage.
RELATED SLIMSAS CONFIGURATIONS
Continue from the actual topology
If the project needs an 8i path, U.2 endpoints or four SATA devices, choose the corresponding configuration instead of forcing a generic 4i match.
SlimSAS
SlimSAS SFF-8654 8i to U.2 Cable Assemblies
Drive count, power and topology need confirmation.
Review configuration →SlimSAS
SlimSAS SFF-8654 4i to 4 SATA Breakout Cables
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 →FROM ROUGH INFORMATION TO A QUOTABLE CABLE
Send the drawing, photo, sample label or equipment model. We will check the missing details before quoting.
01Endpoints02Check
03Build route
04QuoteBUYER DECISION GUIDE
Before you request this cable, check these items
This section is for purchasing and engineering teams that have a real project, but may not yet have a complete drawing or final part number.
When this cable is worth quoting
Use this RFQ route when the request calls for SlimSAS SFF-8654 4i Cable Assemblies, or when the connector combination looks close but the host, target, direction, length or installation space still needs to be confirmed.
Most common wrong order
Space constraints and endpoint choice drive the requirement. A connector photo or marketplace title is not enough. The cable must match the equipment path and wiring direction.
Typical use cases
- Server, storage or embedded-system interconnect projects
- Custom cable sourcing where endpoint names alone are not enough
- Prototype, replacement or volume RFQ projects with defined equipment context
Send these first for a faster quote
- Host equipment and target equipment
- Connector photos, drawing, existing sample or part number
- Required length, quantity and project stage
- Inspection, compliance, labeling or packaging needs
If the specification is unclear
Do not guess the connector family. Send what each end connects to, what the cable must do, and which detail is uncertain. We will reply with the exact items that need checking before quote.
Start with a short message
Email, product/application and a short requirement are enough to open the RFQ. Drawings, photos or samples can be added later.
Request SlimSAS Quote →HOW WE WORK
From your RFQ to a cable ready to ship
One clear OEM/ODM cable project path—from your requirement through engineering, sample approval and production.
01
Send RFQ
Share your cable idea.
02
Engineering Review
Confirm fit and details.
03
Drawing & Quote
Approve scope and price.
04
Prototype
Build and validate samples.
05
Mass Production
Manufacture the approved cable.
06
Inspect & Ship
Check, pack and deliver.
Quick collaboration guideWhat happens on each side
| Stage | You provide | We coordinate | Result |
|---|---|---|---|
| 01 · Start | Application, equipment, connector photo or drawing | Review the requirement and list missing details | Clear RFQ scope |
| 02 · Develop | Answer technical questions and approve the sample | Coordinate drawing, quotation and prototype | Approved cable specification |
| 03 · Deliver | Release PO and confirm shipping information | Manage production, inspection, packing and shipment | Finished goods and documents |