Internal M.2 Adapter InLine 76660S PCIe 1 Gbit/s 3.3 V

Supports an NVMe SSD (M.2 Key M)for compact high-performance storage solutions
PCIe 3.0 x1 interfacewith up to 1 Gb/s effective bandwidth
Automatic lane detection on bootfor easy system integration
LED indicatorfor displaying read and write activities
No additional driver required– native support by Windows and Linux

The InLine® PCI Express cardexpands your system with an internal NVMe M.2 slot, which enables the connection of an M.2 SSD (Key M). Thanks to the PCIe 3.0 x1 interfacewith up to 1 Gb/s transfer rate, the card is ideal for systems that require additional fast storage space.
The automatic lane detection during bootensures optimal integration into the system. The M.2 SSD is powered directly via the PCIe bus (3.3 V), and an LED indicatorprovides information about the current operating and activity status.
Technical data:

Bus type & PCIe: PCIe 3.0 x1 (operational in x1, x4, x8 and x16 slots)
Connection – interfaces:
- 1 x M.2 slot (Key M) for NVMe SSDs
- Supported module sizes: 2230, 2242, 2260, 2280
Dimension: 95 mm x 52 mm (PCIe board)
Data rate: Maximum approx. 1 Gb/s

Operating conditions:

Operating temperature: -40 °C to +85 °C

Features:

Automatic detection of the lane configuration during booting
Onboard LED indicator (1x read/write activity LED)
The M.2 NVMe SSD draws its power supply directly from the PCIe bus (3.3 V)
No additional driver required

System requirements:
Hardware:

PC with one free PCIe slot (x1, x4, x8 or x16)
Motherboard that supports PCIe 3.0 or higher

Operating system support:

Windows: 11, 10, 8, 8.1
Windows Server: 2012 R2
Linux: Native support (Fedora, SUSE, Ubuntu, Red Hat)

Scope of delivery:

1 x InLine® PCI Express card to 1x internal NVMe M.2
1 x low-profile slot bracket
1 x hand screwdriver
2 x screws
1 x heat conduction pad
1 x instruction manual (German/English)
Operating temperature: 0° C – 55° C
Storage temperature: -40° C – 70° C
Humidity: 10% - 90% non-condensing

InLine 76660S. Host interface: PCIe, Output interface: M.2, Host interface gender: Male. Country of origin: Taiwan. Data transfer rate (max): 1 Gbit/s. Power supply input voltage: 3.3 V. Windows operating systems supported: Windows 10, Windows 11, Windows 8, Windows 8.1, Server operating systems supported: Windows Server 2012 R2

How to use

Power down the PC and unplug it from mains. Install the adapter into a free PCIe slot (x1, x4, x8 or x16) on the motherboard. Fit a compatible NVMe M.2 SSD (Key M) into the M.2 slot and secure it with the supplied screw and heat conduction pad if required. Replace the slot bracket (standard or low-profile as needed), reconnect power and boot the system. The adapter will detect lane configuration automatically and the operating system (Windows 11/10/8/8.1/Server 2012 R2 or supported Linux distributions) should recognise the NVMe drive without additional drivers. The onboard LED shows read/write activity during drive use.

Recommendations

Ensure the motherboard supports PCIe 3.0 or higher for optimal throughput. Use supported M.2 module sizes (2230–2280) and handle the SSD and adapter with ESD precautions. Verify BIOS/UEFI settings if the drive is not detected, and consult the included manual for installation details.