Brand: D-Link
Category: Network Storage
Document Type: Quick Start Guide
Language: EN
Available Languages: EN , ES
Quick Start Guide for DSN-4000
Uploaded: Sept. 12, 2025, 4:26 a.m.
Warranty Information
No specific warranty period is mentioned in this quick installation guide.
Basic Operation Summary
This guide covers the initial setup of the DSN-4000 Expansion Array.
- Unpacking: Inspect carton for damage, then remove and compare contents to the packing list.
- Required Items: Ensure you have an independent AC power supply and SAS/SATA disk drives.
- Rack Mounting: Mount the array in a standard 19-inch rack using the provided kit, ensuring proper airflow.
- Connecting Arrays: Connect the DSN-4000 to a DSN-4100 or DSN-4200 primary array using the SAS EXP port. Chain additional arrays using SAS OUT and SAS IN ports.
- Installing Drives: Remove drive carriers, install drives with screws, and reinsert carriers into the enclosure.
- Powering On: Power on the DSN-4000 arrays before the primary array. Observe LED indicators.
- Hot-Plugging: Additional DSN-4000 arrays can be added while the system is running, connecting to the last SAS OUT port.
- Warnings: Be aware of potential radio interference and battery risks. Supports hot-swapping of drives.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not plugged in. | Ensure the power cord is securely connected to both the DSN-4000 and the power outlet. |
| Drive not detected | Drive not properly installed. | Remove the drive carrier and reinsert it, ensuring it clicks into place. Verify drive is correctly seated in the carrier. |
| System not recognized | SAS cable not connected properly. | Ensure the SAS cable is securely connected to both the expansion array and the primary array/previous expansion array. |