# SAS cable Supermicro CBL-MCIO-1218M5RE-J, Serial Attached SCSI 0.18 m, MCIO–MCIO

**URL:** https://aio.lv/en/product--supermicro-cbl-mcio-1218m5re-j--10656411
**Data updated:** 2026-02-07 21:03 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Supermicro
**Manufacturer code:** CBL-MCIO-1218M5RE-J
**EAN:** 0672042508631
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Supermicro CBL-MCIO-1218M5RE-J is a Serial Attached SCSI (SAS) cable with a length of 0.18 m and MCIO connectors on both ends. Designed for short-distance internal or external SAS connections, it supports connecting SAS-capable storage devices or backplanes where a compact, reliable link is required. Suitable for server and storage system installations.

## Long description

The Supermicro CBL-MCIO-1218M5RE-J is a Serial Attached SCSI (SAS) internal cable with MCIO connectors on both ends and a length of 0.18 m. It is designed for short-distance internal SAS connections in server and storage systems and is compatible with Supermicro servers, AOC cards and switches. The cable supports connections to SAS-capable drives, backplanes and adapters, and is validated to meet relevant IEEE and SFF standards.
Advantages
This short MCIO–MCIO SAS cable offers a compact form factor for tight internal layouts and is verified with Supermicro equipment for compatibility. Compliance with IEEE and SFF standards ensures predictable electrical and mechanical performance, and Supermicro validation helps maintain interoperability and reliability in server and storage environments.
Suitable for
Connecting SAS-capable drives to backplanes or host adapters inside servers
Short internal connections between storage bays and controllers
Use in rack servers and storage arrays with limited cable routing space
Key specifications
Interface: Serial Attached SCSI (SAS)
Connector type: MCIO to MCIO
Length: 0.18 m
Standards: IEEE and SFF compliance
Application: Internal SAS connections for servers and storage systems
How to use
Install the cable by seating each MCIO connector into the corresponding MCIO port on the server backplane, host adapter or AOC card until it is fully engaged. Route the cable to avoid sharp bends and to maintain adequate airflow within the chassis. Ensure both ends are compatible with the target ports before powering the system, then verify device detection in system firmware or operating system storage controllers.
Usage recommendations
For reliable operation, use this Supermicro MCIO–MCIO SAS cable for short internal links only, avoid excessive bending or tensile stress, and choose the appropriate cable length option if longer runs are required. Verify compatibility with your server or storage backplane model and make sure connectors are fully seated before system use.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 0.18 m |
| Connector 1 | MCIO |
| Connector 2 | MCIO |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Right |
| AWG wire size | 32 |

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### What is the warranty period?

All Supermicro products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Supermicro service centers and through AiO.lv

### Can the product be returned after purchase?

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