DeLOCK 89105 PCIe x16 riser

This riser card allows you to connect a PCI Express x16 card to the motherboard PCI Express slot at a 90° angle, enabling horizontal installation in compact 1U computer cases where vertical installation is not possible due to space limitations. The adapter follows the PCIe x16 standard and is intended for internal use.

Advantages

The DeLOCK Riser PCIe x16 (model 89105) provides a reliable wired PCIe connection with support for full x16 form factor signals, suited for low-profile 1U chassis. Its left-insertion design and low mounting height ensure compatibility with 19-inch, 1U rackmount enclosures while preserving signal integrity for connected PCIe cards.

Suitable for

• 1U, 19-inch rackmount servers and chassis
• Systems requiring horizontal installation of PCIe x16 cards
• Adding graphics cards or other PCIe x16 devices in space-constrained builds

Key specifications

• Interface: PCI Express x16 (host and output)
• Form factor: 1U (for 48.3 cm / 19-inch cases)
• Insertion orientation: left insertion
• Mounting height: 24 mm
• Complete height: 32 mm
• Intended use: internal
• Brand / MPN / EAN: DELOCK 89105 / 89105 / 4043619891054

How to use

Power off the system and unplug it from the mains. Open the chassis and locate the motherboard PCIe x16 slot. Align the riser card’s host connector with the motherboard PCIe x16 slot and insert it carefully in the left insertion orientation. Secure the riser and the PCIe card according to the chassis mounting points and close the case. Reconnect power and boot the system; the connected PCIe card should be detected by the motherboard and operating system as usual.

Recommendations

Use the riser card only in compatible 1U, 19-inch enclosures and ensure the mounting height (24 mm) and complete height (32 mm) fit your chassis. Avoid excessive bending of the connector and verify the PCIe card seating before powering on the system to prevent damage.