# Direct attach cable BlueOptics 980-9I627-00C00A 100GBASE-CR4 Ethernet, 30AWG, 0.5 m

**URL:** https://aio.lv/en/product--blueoptics-980-9i627-00c00a-bl--12117609
**Data updated:** 2026-03-20 17:57 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 980-9I627-00C00A-BL
**EAN:** 4063232349961
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 79.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-980-9i627-00c00a-bl--12117609

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

Copper direct attach cable (DAC) BlueOptics 980-9I627-00C00A for 100GBASE-CR4 Ethernet links. Fixed 0.5 m length, 30AWG wiring, designed for short-reach server, switch and storage interconnects supporting 100 Gbps throughput. Suitable for high-density racks and data center top-of-rack connections where a short, passive, cost-effective 100G electrical link is required.

## Long description

BlueOptics 980-9I627-00C00A is a copper direct attach cable (DAC) engineered for 100GBASE-CR4 Ethernet links. This fixed-length 0.5 m cable uses 30AWG wiring and provides a passive electrical connection for short-reach interconnects between servers, switches and storage devices. Designed for dense data center environments, the cable supports 100 Gbps throughput and is intended for top-of-rack and adjacent-rack connections where a compact, low-latency, cost-effective 100G electrical link is required.
Advantages
The direct attach design eliminates the need for separate transceivers, reducing power consumption and overall connection cost while maintaining full 100G performance over short distances. The 0.5 m fixed length and compact 30AWG construction enable high-density cabling with minimal bend radius and good airflow in rack environments. Passive operation means no additional configuration or power source is required at the link endpoints.
Suitable for
 Top-of-rack connections in data centers
 Short-reach server-to-switch links
 Interconnects between adjacent switches or storage arrays
 High-density rack installations and blade server environments
Key specifications
 Data rate: 100 Gbps (100GBASE-CR4)
 Cable type: Copper direct attach cable (DAC), passive
 Length: 0.5 m (fixed)
 Conductor gauge: 30AWG
 Connector style: Fixed twinaxial assemblies for 100G electrical lanes
 Intended reach: Short-reach links within racks or between adjacent racks
 Environment: Designed for data center and server room use
How to use
Install the DAC by inserting each end into the corresponding 100G port on your network devices until the connector latch engages. Ensure both endpoints support 100GBASE-CR4 electrical signaling and that the port configurations permit a passive DAC connection. Because the cable is passive, no additional power or software drivers are required. Verify link status through your devices' management interface after physical installation.
Usage recommendations
Place the 0.5 m cable in short, direct paths to avoid unnecessary strain; maintain proper bend radii and avoid kinking. Use this passive DAC where short-reach, cost-effective 100G connectivity is acceptable and where device vendors list compatibility with passive direct attach cables. For longer distances or active signal conditioning, consider optical transceivers and fiber cabling instead.

## FAQ

### How much does the BlueOptics 980-9I627-00C00A 100GBASE-CR4 DAC 0.5 m cost, and is it available for purchase?

The price is 96.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 230 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 24.08.2026 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. 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 BlueOptics 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 BlueOptics 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