# StarTech 1 m 10G SFP+ to SFP+ Direct Attach Twinax Cable (SFP+ connectors, 10 Gbps, passive)

**URL:** https://aio.lv/en/product--startech-j9281bst--735528
**Data updated:** 2026-03-07 10:54 (EET)
**Category:** Network Cables
**Manufacturer:** StarTech
**Manufacturer code:** J9281BST
**EAN:** 0065030875301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 155.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 128.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-j9281bst--735528

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Direct attach twinax copper cable by StarTech, 1 m length, with SFP+ connectors on both ends for 10 Gigabit Ethernet links. Passive low-power DAC supporting 10 Gbps between SFP+ ports, suitable for short-reach connections between switches, servers or NICs. Black, lightweight (0.072 kg) cable for rack and data center interconnects.

## Long description

The StarTech 1 m 10G SFP+ to SFP+ Direct Attach Twinax Cable is a passive, low-power copper DAC designed for short-reach 10 Gigabit Ethernet links. With SFP+ connectors on both ends and a 1 m length, this cable is intended for direct point-to-point connections between compatible SFP+ ports on switches, servers or network interface cards. The cable is black, lightweight and hot-swappable to allow installation or replacement without powering down connected equipment.
Advantages
This passive Twinax cable provides 10 Gbps data rates with low latency and reduced power consumption compared with active or fiber transceivers. Its direct-attach design eliminates the need for separate transceivers, offering a cost-effective solution for in-rack and short-distance interconnects. The hot-swappable SFP+ connectors simplify maintenance and upgrades, and the cable’s compact form factor helps maintain tidy rack cabling.
Suitable for
Short-reach 10 Gigabit Ethernet links between switches
Server-to-switch or server-to-server direct connections within a rack
Interconnects between NICs and SFP+ ports in data centers
Temporary or permanent point-to-point links where fiber is not required
Key specifications
Cable length: 1 m
Connector type: SFP+ to SFP+
Data rate: 10 Gbps
Transmission medium: Twinax copper (passive DAC)
Colour: Black
Weight: 0.072 kg
How to use
Insert each SFP+ connector into the corresponding SFP+ port on the network devices until the latch engages. Ensure ports on both ends are compatible and powered. Because the cable is hot-swappable, it can be inserted or removed while equipment remains powered, but follow your equipment manufacturer's procedures for link changes to avoid transient disruptions. Verify link LEDs and network configuration to confirm a successful connection.
Usage recommendations
Use this 1 m passive DAC for short-distance, in-rack connections where 10 Gbps performance is required and fiber is unnecessary. Keep bend radius gentle, avoid sharp kinks, and route the cable to minimize strain on connectors. For compatibility, use with devices that support SFP+ passive twinax DACs or are listed as compatible by the equipment manufacturer.

## Specifications

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

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| Product colour | Black |
| Plug and Play | Yes |
| Data transfer rate | 10000 Mbit/s |
| Jacket material | Polyvinyl chloride (PVC) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.072 kg |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 79 g |
| 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 StarTech 1 m 10G SFP+ to SFP+ Twinax DAC cost, and is it available for purchase?

The price is 155.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 08.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can StarTech 1 m 10G SFP+ to SFP+ Twinax DAC be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 StarTech 1 m 10G SFP+ to SFP+ Twinax DAC?

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/735528/64085099_large.webp