| Gross depth (mm) | 310 mm | |
| Gross height (mm) | 35 mm | |
| Gross weight | 0.185 kg | |
| Gross width (mm) | 65 mm | |
| Net weight | 0.085 kg | |
| Packing quantity | 42 pc(s) | |
| Paper/Pasteboard | 80.00 g | |
| Plastic (No PET) | 20.00 g | |
| Tare weight (kg) | 0.10 kg | |
| Volume (m3) | 0.00070525 m³ | |
| Embeeded battery | No | |
| WEEE tax | Yes | |
| WEE classification | CL109:6:2017-04-01 | |
| Tare other | 400.00 g | |
| TI weight (kg) | 0.01 kg | |
| Classification of battery | CL126:NEN:2025-08-18 | |
| Composition of battery | CL127:KT:2016-12-09 | |
| Type of battery | Battery | |
| Producer product name | SB521A | |
| Portable | No | |
| Bluetooth | No | |
| Wireless connection | No | |
| Other features | Built-in magnetic mount; Recommended Placing: Under-the-monitor | |
| Colour | Black | |
| Producer product family | Soundbar for Monitor | |
| Connections | USB Type-A | |
| Warranty | 12 month(s) | |
| Nominal power | 3.6 W | |
| Package content | Dell Slim Soundbar SB521A; Security chain | |
| Weight | 0.114 kg | |
| Frequency range | 180-20k Hz | |
| Compatibility | For Dell P2721Q, P3221D, P3421W; UltraSharp U2421E Displays | |
| Gross depth master carton | 392 mm | |
| Gross width master carton | 325 mm | |
| Gross height master carton | 282 mm | |
| Net weight master carton | 7.77 kg | |
| Tare weight master carton | 0.359 kg | |
| Palette Qty | 2016 pc(s) | |
| Producer | Dell |
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