Internal computer cabling:
Which cables are available?
Internal PC cables form the core network of a computer. In the following section, you will find the most common variants and their properties and areas of application.
InLine offers a wide range of connection and adaptation options for internal cabling. Below are some examples of products for a technically flawless and clearly organised power supply. Our entire range with a variety of other solutions, such as 20-pin to 24-pin power supply mainboard adapters and Wake-On-LAN cables, which start the computer from the network, and SCSI cables, and, and, and ...
SATA cables
Abv:
- SATA 6 Gb/s
- flat SATA Cable, colour red
- backward compatible with SATA 3 Gb/s and SATA 1.5 Gb/s
- data transfer rate up to 6 Gbps
- connectors with latch
- in PE slip bag with EAN code sticker
Abv:
The shortened SATA connector facilitates installation in compact housings. A safety tab ensures reliable attachment to the unit.
- SATA connector shortened at both ends
- SATA connector with security tab
Abv:
- with data and power connection
Abv:
- 7-pin plug angled to 7-pin plug straight
- with latches
SAS cable
SAS stands for Serial Attached SCSI and is the successor to the parallel SCSI interface. The standard offers transfer rates of 3 Gbit/s and 6 Gbit/s and is backwards compatible with SATA thanks to almost identical connectors. The Mini-SAS connector is also a particularly compact variant.
You can find InLine SAS cables here.
Abv:
- Mini SAS 36pin plug Mini SAS 36pin plug
- Serially attached SCSI cable
- Cable for internal connection
- Cable length: 50cm
- Connections straight-straight
- Mini SAS 36pin: SFF 8087
Abv:
- Stable high-speed connection: Transfers up to 24Gb/s per channel for fast data connections in the data center.
- Perfect fit for internal systems: Ideal for use in servers, workstations, and storage environments with limited space.
- Reliable locking: The slim SAS connector (SFF-8654) with clip ensures a secure hold and connection.
- Universally applicable: Compatible with SAS 4.0, suitable for HBA cards, RAID controllers, and JBOD/DAS/SAN systems.
- High-quality workmanship: Robust cable design for long-term use in professional IT infrastructures.
The InLine Slim SAS cable is the ideal solution for anyone who needs a fast and stable data connection in the server or storage area. Equipped with a Slim SAS 4i connector (SFF-8654) and a Mini SAS HD connector (SFF-8643), the cable delivers reliable data transfer of up to 24Gb/s per channel.
Thanks to its high-quality workmanship, the cable is ideal for demanding applications in professional IT infrastructures. Whether for connecting SAS hard drives to HBA cards, RAID controllers, or in JBOD, DAS, and SAN environments, the cable delivers reliable performance and a secure hold thanks to its integrated locking mechanism.
The slim design allows for space-saving installation in the housing while ensuring a secure connection. Ideal for servers, workstations, and data centers where efficiency and reliability are key.
- Connector type: Slim SAS SFF-8654 4i to Mini SAS HD SFF-8643
- Compatibility: SAS 4.0
- Transfer rate: up to 24Gb/s per channel
- Feature: with locking mechanism
- Type: Internal SAS connection cable
- Length: 0.5 m (27643A), 1 m (27643B)
Abv:
- Powerful connection: Ideal for internally connecting SAS controllers with up to four SATA drives.
- High data rate: Supports transfer rates of up to 12Gb/s per channel for fast and stable data transfers.
- Space-saving design: The slim SAS design allows for space-saving cable routing in tight server enclosures.
- Reliable connection: The SFF-8654 connector is equipped with a locking clip for a secure hold.
- Broad compatibility: SFF-8654 to 4x SATA 7-pin – ideal for servers, RAID, DAS, or JBOD systems.
The InLine Slim SAS cable with SFF-8654 4i connector and four SATA 7-pin connectors was specially developed for performance-oriented internal storage solutions. It enables the direct connection of SAS controllers with up to four SATA hard drives or SSDs. With a data transfer rate of up to 12Gb/s per channel, the cable is ideal for demanding applications such as RAID setups, JBOD or DAS configurations. The integrated locking clip ensures a secure connection and protects against accidental disconnection. Thanks to its space-saving Slim SAS design, the cable can also be easily installed in compact server enclosures. It is an ideal solution for anyone who values reliable, high-performance, and well-organized internal cabling.
- Connector: Slim SAS 4i (SFF-8654) to 4x SATA 7-pin
- Transfer rate: 12 Gb/s per channel
- With locking mechanism: For a secure hold
- Application: Internal connection from SAS controller to SATA drives
- Length: 0.5 m (27646A) or 1 m (27646B)
Abv:
- Optimal connection for SAS storage solutions – compatible with RAID controllers, JBOD and DAS
- High data transfer rate with up to 24Gb/s per channel for fast storage access
- Stable and secure connection thanks to locking clip
- Ideal for high-performance NAS and home server systems
- SAS 4.0 compatible – the latest technology for your hardware
Fast and reliable storage solutions need the right connection - and this is exactly what the InLine® Slim SAS cable was developed for. It connects SAS hard disks, SSDs and storage devices to RAID controllers, JBOD or DAS systems for maximum performance. With up to 24Gb/s per channel, it is the ideal choice for high-performance workstations, NAS systems or home servers. Thanks to the integrated locking mechanism, the connectors are firmly seated and ensure secure data transfer - even under high load. Whether you want to process large amounts of data, edit videos or optimize your storage solution - with this SAS 4.0-compliant cable, you are equipped for the future.
Additional technical specifications:
- Slim SAS 8i connector (SFF-8654) to 2x Slim SAS 4i connector (SFF-8654)
- Supports SAS 4.0 standard
- Data transfer rate: up to 24Gb/s per channel
Internal USB cable
PC-internal USB cables carry the USB signal from the sockets on the PC front panel to the connections inside the housing. Just like external cables, the internal USB cables differ depending on the required length and the supported USB standard (2.0 or 3.0). InLine also offers variants for compatible bridging between USB 2.0 and 3.0.
Abv:
- USB 2.0 mainboard connector (10pin) to USB 3.0 internal USB connector (19pin)
- suitable for internal USB 3.0 devices, data transfer rate max. USB 2.0 (!)
Abv:
- USB type C plug to USB type C panel jack
- Opening for USB socket approx. 9x3.5mm, hole spacing: approx. 25mm
- Thread length of the enclosed screws #4-40 approx. 15mm
- 1:1 assignment
- Colour: black
- max. 10 Gb/s (USB 3.2 Gen.2)
- Supports power delivery up to 100W
- Length: approx. 0.2m
Abv:
- 2x USB A female to 19pin. mainboard connector
Abv:
- 2x 5-pin male connector to female connector
- 1:1 assignment
Fan cable
Fan cables with 3-pin Molex connector connect the housing fan to the internal power supply. The 4-pin version is also equipped with a PWM control function, which allows the fan speed to be adjusted as required.
Abv:
- Reliably extends 3-pin fan connectors: Ideal for flexible cable routing in PC cases and servers.
- Includes tacho signal transmission: Speed signal is fully extended – perfect for monitoring and fan control.
- Easy integration with standard connectors: Compatible with 3-pin Molex fan connectors on motherboards and fan hubs.
- Stable and durable connection: Robust workmanship for long-lasting use even with frequent modifications.
- Ideal for custom PCs and workstations: Supports tidy builds with efficient cable management.
The InLine fan cable with 3-pin Molex plug to socket is the ideal solution for PC enthusiasts and tech fans who want to position their case fans flexibly. The extension provides sufficient slack for individual cable routing – perfect for tidy builds and well-thought-out airflow concepts.
Particularly practical: the speed signal for reading the speed is also transmitted in full. This gives you full control over the speed of your fan at all times – ideal for monitoring tools or fan controls directly via the mainboard.
The robust workmanship and standardised connection make the fan cable universally applicable in PCs, workstations or home servers. Whether for converting existing systems or putting together a new setup, the cable is a reliable helper for clean and efficient cooling structures.
With the InLine fan cable, you not only extend the range, but also ensure the transmission of the important tacho signal. A well-thought-out solution for every setup.
- Connection: 3-pin Molex plug to 3-pin Molex socket
- Signal transmission: incl. tacho signal
- Application: PC case, workstation, home server
Abv:
- 4 pin molex male to 4 pin molex female
- Supports PWM pulse-width modulation
- Length: 30cm
Power supply in the PC
The basic architecture of the PC's internal power supply is determined by the limited number of connections on the power supply unit. In addition, the installed components and spatial conditions in the housing determine the type and nature of suitable cables and connectors.
Abv:
- Reliably extends 3-pin fan connectors: Ideal for flexible cable routing in PC cases and servers.
- Includes tacho signal transmission: Speed signal is fully extended – perfect for monitoring and fan control.
- Easy integration with standard connectors: Compatible with 3-pin Molex fan connectors on motherboards and fan hubs.
- Stable and durable connection: Robust workmanship for long-lasting use even with frequent modifications.
- Ideal for custom PCs and workstations: Supports tidy builds with efficient cable management.
The InLine fan cable with 3-pin Molex plug to socket is the ideal solution for PC enthusiasts and tech fans who want to position their case fans flexibly. The extension provides sufficient slack for individual cable routing – perfect for tidy builds and well-thought-out airflow concepts.
Particularly practical: the speed signal for reading the speed is also transmitted in full. This gives you full control over the speed of your fan at all times – ideal for monitoring tools or fan controls directly via the mainboard.
The robust workmanship and standardised connection make the fan cable universally applicable in PCs, workstations or home servers. Whether for converting existing systems or putting together a new setup, the cable is a reliable helper for clean and efficient cooling structures.
With the InLine fan cable, you not only extend the range, but also ensure the transmission of the important tacho signal. A well-thought-out solution for every setup.
- Connection: 3-pin Molex plug to 3-pin Molex socket
- Signal transmission: incl. tacho signal
- Application: PC case, workstation, home server
Abv:
- Operate two fans on one connection: Ideal for motherboards with a limited number of fan connections – saves space and increases flexibility.
- Full PWM control of both fans: The signal for speed control is reliably distributed to both outputs.
- Quick and easy installation: The compact Y-cable can be connected directly without tools.
- Optimal cable length for clean cable management: 15 cm cable length makes integration into your setup easy.
- Compatible with all 4-pin PWM fans: Versatile for gaming PCs, home offices or workstations.
With the InLine® Y-cable for PWM fans, you can operate two 4-pin fans via a single connection – ideal for systems with limited space or few fan headers. Thanks to full support of the PWM signal, fan control remains precise and reliable via the motherboard or an external controller.
The 15 cm short connection cable allows for tidy cable management in the case and is suitable for gaming PCs as well as home office systems or workstations. The tool-free connection makes installation extremely easy.
Experience maximum flexibility in cooling your system with a practical, durable accessory that provides optimal support for your hardware.
- 1x 4-pin Molex plug to 2x 4-pin Molex socket
- Supports PWM pulse width modulation
- Cable length: approx. 15 cm
Abv:
- 5.25" 4pin plug (ATX power supply) to 2x 5.25" 4pin socket (HDD/DVD )
- Sockets at a 90 degree angle
- Wire AWG 18
- Length: 0.15m
Abv:
- 4pin power plug to 4pin power socket
- 4x AWG 18 stranded wires
