MINI SAS Slimline SFF-8654 8i 4.0 to SAS HD 2X 8643 Upward-bent Connection Cable
Applications:
The MINI SAS cables are widely used in computer,data transmission and server device.
INTERFACE:
MINI SAS Slimline SFF-8654 8i 4.0 interface end:
This is a relatively small and compact interface type, often used for the connection of internal server equipment to save space. Among them, "8i" indicates having 8 input/output channels, enabling multi-channel signal transmission and providing a foundation for high-speed data transmission. The SFF-8654 interface complies with the SAS 4.0 standard and has a relatively high transmission bandwidth and speed, which can meet the server's demand for rapid transmission of large amount of data.
SAS HD 2X 8643 interface end:
SAS HD (High Density) is a high-density SAS interface. The "2X" indicates having two such interfaces. 8643 is the specific model standard for this interface. This interface is usually used to connect devices such as hard disks and storage arrays, and has relatively high reliability and stability, and can support high-speed data transmission and storage.
Product Detail Specifications
Cable Length
Color Black
Connector Style Straight
Product Weight
Wire Diameter
Packaging Information
Package
Quantity 1Shipping(Package)
Weight
Maximum Digital transfers at rates 24Gpbs
Product Detail Specifications
Warranty Information
Part number JD-DC178
Warranty 1 Year
Hardware
Jacket Type
Cable Conductor
Connector Material Gold plated
Connector(s)
Connector A MINI SAS Slimline SFF-8654 8i 4.0
Connector B SAS HD 2X 8643
MINI SAS Slimline SFF-8654 8i 4.0 to SAS HD 2X 8643 Upward-bent Connection Cable
Gold Plated
Color Black
Specifications
1.MINI SAS Slimline SFF-8654 8i 4.0 to SAS HD 2X 8643 Upward-bent Connection Cable
2.Gold plated connectors
3.Conductor: TC/BC (bare copper)
4.Gauge: 28/32AWG
5.Jacket: Nylon or Tube
6.Length: 0.5m/ 0.8m or others.(optional)
7.All materials with ROHS complain
| Electrical | |
| Quality Control system | Operation according to regulation & rules in ISO9001 |
| Voltage | DC300V |
| Insulation Resistance | 2M min |
| Contact Resistance | 3 ohm max |
| Working Temperature | -25C—80C |
| Data transfer rate | 24Gpbs |
SAS Product Selection Guide:
1. SAS product versions and corresponding data rates are as follows in the table below:
|
SAS Revsion |
Single Lane Theoretical Speed |
Common interfaces |
|
SAS 1.x |
3Gb/s |
SFF-8482 等 |
|
SAS 2.x |
6Gb/s |
SFF-8087 / 8088 |
|
SAS 3.x |
12Gb/s |
SFF-8643 / 8644 |
|
SAS 4.x |
24Gb/s |
SFF-8654– etc |
2. Below, a detailed list of common products and interfaces for each version is provided.
SAS 2.0 Cables:
- SFF-8087 → SFF-8087
- SFF-8087 → 4×SAS/SATA
- SFF-8088 → SFF-8088
- SFF-8087 → SFF-8482
SAS 3.0 Cables:
- SFF-8643 → SFF-8643
- SFF-8643 → 4×SAS/SATA
- SFF-8644 → SFF-8644
- SFF-8643 → SFF-8482
- SFF-8643 → SFF-8639
SAS 4.0 Cables:High-Speed Cable
- SFF-8654 4i → SFF-8654 4i
- SFF-8654 8i → SFF-8654 8i
- SFF-8654 8i→ SATA 8x
- Low profile 8654 8i→SFF-8654 8i
- SFF-8654 8i → U.2

























