ATXPOWER300 — StarTech.com 300 Watt ATX Replacement Computer PC Power Supply
KKM Solutions is an independent parts distributor, not an authorized StarTech.com dealer — how we source.
Overview
Part number ATXPOWER300 from StarTech.com, listed in Power Supplies & Transformers. Specifications on file: AC input frequency 50 - 60 Hz; AC input voltage 115 - 230 V; Cabling type Non-Modular; Dimensions (WxDxH) 149 x 150 x 85 mm. KKM Solutions quotes this part with pricing and availability confirmed per order.
Replace or upgrade to a 300W power supply for a standard ATX computer
A reliable upgrade or replacement power supply for desktop PCs.
This StarTech.com power supply offers an upgrade or replacement to a variety of Intel or AMD-based ATX desktop computer systems. Compliant with the industry standard ATX specification and using the standard ATX form-factor, this power supply (PSU) can be used as a replacement in a variety of popular OEM desktop systems.
Conforming to ATX revision 2.03, this power supply features a 20-pin ATX power connector and 6-pin AUX power connector, for support for older, legacy computer systems, as well as some newer, low powered systems with it''s ATX12V connector. High quality components and a built in 80mm cooling fan lend to a durable and reliable power supply, while being backed by StarTech.com''s 2 year warranty and free lifetime technical support.
The StarTech.com Advantage
- High performance components and connectors are designed for extra long life and provide maximum system performance
- Long-life transformer and built-in short-circuit protection
- See Applications page for detailed list of supported
- The temperature controlled smart fan cools your entire system while the EMI/RFI power filter reduces noise/ripple
Specifications
| AC input frequency | 50 - 60 Hz |
|---|---|
| AC input voltage | 115 - 230 V |
| Cabling type | Non-Modular |
| Dimensions (WxDxH) | 149 x 150 x 85 mm |
| I/O Ports | 6 - LP4 F 2 - SP4 F 1 - ATX 20 pin F 1 - SATA Power F 1 - P4 ATX M 12V 1 - AUX 6-pin F |
| Mean time between failures (MTBF) | 40000 h |
| Noise level | 27.4 dB |
| Operating temperature (T-T) | 0 - 50 °C |
| Package Depth | 238 mm |
| Package Height | 162 mm |
| Package weight | 1.95 kg |
| Package Width | 92 mm |
| Storage temperature (T-T) | -20 - 80 °C |
| Total power | 300 W |
| Weight | 1.86 kg |
Product details
| Manufacturer | StarTech.com |
|---|---|
| Manufacturer part number | ATXPOWER300 |
| Product category | Power Supplies & Transformers |
| Published specifications | 15 attributes listed |
| Related part numbers | 3 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for ATXPOWER300?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the ATXPOWER300?
ATXPOWER300 is made by StarTech.com and is listed in our Power Supplies & Transformers category. KKM Solutions is an independent distributor, not an authorized StarTech.com dealer: we source the exact StarTech.com part number ATXPOWER300, and the quote confirms condition and lead time before you order.
Is the ATXPOWER300 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the ATXPOWER300, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of ATXPOWER300?
No published lifecycle status is on file for ATXPOWER300. StarTech.com lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of ATXPOWER300?
Key specifications include AC input frequency: 50 - 60 Hz; AC input voltage: 115 - 230 V; Cabling type: Non-Modular; Dimensions (WxDxH): 149 x 150 x 85 mm. The full specification table on this page lists every published attribute for this part.
What operating temperature is ATXPOWER300 rated for?
Per the published specification for ATXPOWER300: Operating temperature (T-T): 0 - 50 °C. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How much does ATXPOWER300 weigh?
Per the published specification for ATXPOWER300: Package weight: 1.95 kg; Weight: 1.86 kg. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can ATXPOWER300 ship?
Lead time for ATXPOWER300 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other StarTech.com part numbers in this family:
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Technical Guides
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