D-Link DXS-PWR300AC 300W AC Power Supply for DXS-3400/3600
PRODUCT DESCRIPTION
D-Link DXS-PWR300AC 300 W AC Modular Power Supply with Front-to-Back Airflow (DXS-PWR300AC) - 1 Year Local Warranty
Redundant Power for DXS-3400 and DXS-3600
The D-Link DXS-PWR300AC is a 300 W hot-swappable AC power module with front-to-back airflow. Add it to a DXS-3400 switch (which ships with one PSU) for 1+1 redundancy and load sharing, or use it as a spare.
Wide-Range Input, 88% Efficiency
Accepts 85 to 264 V AC at 47 to 63 Hz with 88% efficiency and a published MTBF of 221,538 hours.
Not sure which module your switch needs? Email sales@sourceit.com.sg with your switch model and airflow direction.
D-Link DXS-PWR300AC Datasheet — Technical Specifications
General
| Product Name | D-Link DXS-PWR300AC 300 W AC Modular Power Supply with Front-to-Back Airflow |
| Part Number | DXS-PWR300AC |
| Type | Hot-swappable AC power module |
| Local Warranty (Singapore) | 1 year, supplied by SourceIT with a GST invoice |
Electrical
| Power Output | 300 W |
| AC Input | 85 to 264 V AC, 47 to 63 Hz |
| Max. Input Current | 4.31 A @ 85 V AC |
| Efficiency | 88% |
Physical
| Airflow | Front-to-back |
| Dimensions | 27.5 x 7.9 x 4 cm |
| Weight | 1.01 kg |
| MTBF | 221,538 hours |
Compatibility & Software Support
Compatible Switches (per D-Link)
DXS-3400 series (DXS-3400-24TC, DXS-3400-24SC) and DXS-3600 series. D-Link's DXS-3400 datasheet specifies it as the optional second PSU for redundant and load-sharing operation.
Match the airflow direction of the rest of your switch's modules — ask us if unsure.
Package Contents & DXS-3400 Ordering Information
DXS-3400 Models & Modules
| Model | Ports / Image |
| DXS-3400-24TC/EEI | 20 x 10GBASE-T + 4 x 10GBASE-T/SFP+ combo; Enhanced Image (EI) |
| DXS-3400-24TC/ESI | 20 x 10GBASE-T + 4 x 10GBASE-T/SFP+ combo; Standard Image (SI) |
| DXS-3400-24SC/EEI | 20 x 10G SFP+ + 4 x 10GBASE-T/SFP+ combo; Enhanced Image (EI) |
| DXS-3400-24SC/ESI | 20 x 10G SFP+ + 4 x 10GBASE-T/SFP+ combo; Standard Image (SI) |
| DXS-PWR300AC (this listing) | 300 W AC hot-swap power module, front-to-back airflow |
| DXS-FAN100 | Hot-swap fan module for DXS-3400-24TC/24SC |
Package contents are not listed by D-Link — ask us to confirm.
Datasheet & Downloads
| D-Link product page | DXS-PWR300AC on dlink.com |
| DXS-3400 datasheet | DXS-3400 Series Datasheet (PDF) |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting DXS-PWR300AC.
Frequently Asked Questions — D-Link DXS-PWR300AC
Do I need this for my DXS-3400?
The DXS-3400 ships with one PSU. Add a DXS-PWR300AC for 1+1 redundancy and load sharing.
Is it hot-swappable?
Yes, per D-Link.
Which airflow does it use?
Front-to-back.
What warranty do I get?
1 year local warranty in Singapore, supplied by SourceIT with a GST invoice.
