# Network Cable StarTech.com QSFP+ to 4x SFP+ 40GbE 1m Black

**URL:** https://aio.lv/en/product--startech-qsfp4sfppc1m--747143
**Data updated:** 2025-12-28 21:37 (EET)
**Category:** Network Cables
**Manufacturer:** StarTech
**Manufacturer code:** QSFP4SFPPC1M
**EAN:** 0065030870733
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 134.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 937.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-qsfp4sfppc1m--747143

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com 1m 40G QSFP+ to 4x SFP+ Direct Attach Breakout Cable provides a reliable connection for high-speed data transfer. With a QSFP+ connector on one end and four SFP+ connectors on the other, this cable supports 40GbE standards and offers low power consumption. Ideal for data centers and high-performance computing environments, it ensures efficient signal transmission over short distances. The passive design makes it a cost-effective solution for connecting switches and servers.

## Long description

The StarTech.com QSFP4SFPPC1M is a passive QSFP+ to 4x SFP+ direct-attach Twinax breakout cable designed for short-range, high-speed interconnects. With a single QSFP+ connector on one end and four SFP+ connectors on the other, this 1 m copper cable enables a 40GbE port to connect to up to four 10GbE SFP+ ports. It is hot-pluggable and intended for in-rack and across-rack switch or server connections where low latency and low power consumption are required.
Advantages
This passive breakout DAC offers a cost-effective alternative to fiber for short-distance connections, reducing power consumption and latency compared to active optical assemblies. The 1 m length is optimized for compact data center layouts. The cable is MSA-compliant and tested to ensure compatibility with 40G network equipment and 10G SFP+ devices. StarTech.com backs the product with a lifetime warranty and free multilingual technical support.
Suitable for (tasks / use cases)
Connecting a 40GbE QSFP+ port to up to four 10GbE SFP+ ports
Short-distance point-to-point links within and between racks
Data center switch-to-server consolidation and uplinks
High-performance computing and low-latency networking environments
Key specifications
Cable length: 1 m
Connector 1: QSFP+
Connector 2: 4× SFP+
Data rate: 40 Gbps (aggregate)
Product colour: Black
Weight: 0.238 kg
MPN: QSFP4SFPPC1M
EAN: 0065030870733
How to use
Power off or follow your system vendor’s hot-plug guidelines as needed, then insert the QSFP+ connector into the 40G port and plug the four SFP+ connectors into the respective 10G ports. The passive Twinax cable requires no external power or configuration. Verify link status on connected devices and ensure firmware/driver compatibility per your equipment vendor’s specifications.
Usage recommendations
Use this cable for short-reach connections within racks or between adjacent racks. Avoid routing over long distances beyond 1 m; for longer spans, consider fiber or active optical solutions. Confirm compatibility with your network equipment and maintain proper bend radius to preserve signal integrity.

## Specifications

| Feature | Value |
|---|---|
| InfiniBand protocol | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | QSFP+ |
| Connector 2 | 4x SFP+ |
| Product colour | Black |
| Plug and Play | Yes |
| Data transfer rate | 40000 Mbit/s |
| Jacket material | Polyvinyl chloride (PVC) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.238 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 80 |
| Operating temperature (T-T) | 0 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 230 mm |
| Package height | 15 mm |
| Package width | 207 mm |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 295 mm |
| Master (outer) case width | 255 mm |
| Master (outer) case length | 344 mm |
| Products per master (outer) case | 10 pc(s) |
| Harmonized System (HS) code | 84733080 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC, REACH |
| Compliance certificates | RoHS |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Network Cable StarTech.com QSFP+ to 4x SFP+ cost, and is it available for purchase?

The price is 1,134.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 01.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. 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 StarTech 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 StarTech 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Network Cable StarTech.com QSFP+ to 4x SFP+?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/747143/64085105_large.webp