# InLine 27667B MCIO x8 to 2x SFF-8639 U.2 PCIe 5.0 Cable 0.75m

**URL:** https://aio.lv/en/product--inline-27667b--12708761
**Data updated:** 2026-10-06 04:36 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** InLine
**Manufacturer code:** 27667B
**EAN:** 4043718354740
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 140.99 €
**Prices and availability valid until:** 2026-11-06 23:59
**Price without VAT (21%):** 116.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-27667b--12708761

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.11.2026 | free |
| Pickup points | 09.11.2026 | 1.99 EUR |
| Courier delivery to door | 09.11.2026 | 4.99 EUR |

## Summary description

InLine 27667B MCIO cable featuring an MCIO x8 connector to two SFF-8639 U.2 connectors. Designed for high-speed data transfer supporting PCIe 5.0 with a length of 0.75 meters. Ideal for connecting enterprise storage devices, server components, and modern high-performance storage solutions in professional computing environments.

## Long description

The InLine 27667B MCIO x8 to 2x SFF-8639 U.2 PCIe 5.0 Cable 0.75m is a high-performance internal computer component accessory designed to connect modern high-speed storage solutions in professional computing environments. This specialized cable features an MCIO x8 host connector on one end, splitting into two SFF-8639 U.2 connectors to enable the integration of two compatible U.2 NVMe solid-state drives through a single host port. Built to meet demanding data transfer requirements, it facilitates reliable communication between enterprise storage devices, server components, and modern motherboards or RAID controllers.
Advantages
This cable provides a streamlined method for expanding storage capacity in professional server and workstation environments by connecting two drives to a single host interface. Full support for PCI Express 5.0 ensures that data transfer rates remain extremely fast, accommodating the high throughput of modern enterprise NVMe drives without becoming a performance bottleneck. Additionally, each SFF-8639 connector includes an integrated separate power cable with a 15-pin SATA power connector, ensuring that each connected drive receives direct and stable power without requiring complex external power distribution harnesses within the chassis.
Suitable for
Connecting two U.2 NVMe SSDs to an MCIO x8 host port in high-performance servers
Expanding storage in professional workstation systems and specialized storage enclosures
Upgrading enterprise data center infrastructure requiring PCIe 5.0 data transfer speeds
When it may not be suitable
This cable is not suitable for standard desktop motherboards that lack an MCIO x8 host port or for connecting consumer-grade SATA and M.2 NVMe drives that do not use the SFF-8639 interface. It is also not designed for external peripheral connections and must be used strictly within properly ventilated computer chassis.
Key specifications
Connector A: 1x MCIO x8 host connector
Connector B: 2x SFF-8639 U.2 connectors
Power connectors: 2x 15-pin SATA power connectors
Cable length: 0.75 meters
Bus standard support: PCI Express 5.0
How to use
Ensure that the computer system is completely powered down and disconnected from the electrical mains before installation. Connect the MCIO x8 end of the cable to the corresponding host port on your server motherboard or RAID controller. Route the cable carefully through the chassis to prevent obstruction of airflow, and connect the two SFF-8639 U.2 ends to your compatible solid-state drives. Finally, plug the integrated 15-pin SATA power connectors from the cable into available power lines from your power supply unit to provide necessary operating voltage to the drives.
What to consider before purchase
Verify that your host system features a compatible MCIO x8 port
Confirm that your storage drives utilize the SFF-8639 U.2 interface
Check that your power supply unit has available 15-pin SATA power connections
Measure the distance inside your chassis to ensure the 0.75-meter length is sufficient for routing
Usage recommendations
Always handle internal computer cables by their connector housings rather than pulling directly on the wire strands. Ensure proper cable management inside the chassis to maintain optimal cooling airflow and prevent undue strain on the connectors.

## FAQ

### How much does the InLine 27667B MCIO to U.2 Cable cost, and is it available for purchase?

The price is 140.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 04.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All InLine 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 InLine service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12708761/70454471_large.webp