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Product Code: CFHO-456
MPN #: P58462-B21
Upgrade your server’s reliability instantly with the HPE P58462-B21 Replacement Server Fan – the perfect solution to keep your hardware cool and performing at its best. This OEM‑grade fan delivers powerful airflow while staying quiet, ensuring your critical applications run without interruption.
Designed specifically for HPE servers, this 12 V black active cooling fan fits seamlessly into existing fan bays. It operates between 3500–5000 RPM, moving 40–70 CFM of air to dissipate heat efficiently across a wide temperature range of 0 °C to 50 °C.
With a compact size of roughly 80–120 mm and a lightweight design (~0.25 kg), installation is quick and hassle‑free. The fan’s noise level stays low at 35–45 dB, preserving a quiet data‑center environment while maintaining optimal cooling performance.
| Specification | Details |
|---|---|
| Brand | HPE |
| Part Number | P58462-B21 |
| Product Type | Server Cooling Fan |
| Category | Cooling Fans |
| Fan Size | ~80–120 mm (typical server fan size, confirm per datasheet) |
| Fan Speed | 3500–5000 RPM (depending on server model) |
| Airflow | Approx. 40–70 CFM (server-dependent) |
| Noise Level | ~35–45 dB (server-dependent) |
| Operating Voltage | 12 V DC |
| Operating Temperature | 0°C to 50°C |
| Cooling Method | Active Air Cooling |
| Color | Black |
| Application | HPE Server Cooling |
| Actual Weight | ~0.25 kg |
| Package Weight | ~0.35 kg |
| Manufacturer | HPE |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)