Product Overview
The HPE Aruba 3810 Switch Fan Tray (JL088A) is a genuine spare cooling module purpose-built for the HPE Aruba 3810 series switches. Featuring a triple-fan configuration, this hot-swappable tray delivers consistent, high-capacity airflow to maintain optimal operating temperatures in enterprise and campus network environments. With integrated LED status indicators and automatic fan speed adjustment based on thermal load, the JL088A ensures continuous switch availability while minimizing power consumption and noise. The hot-swappable design allows IT teams to replace the fan tray without taking the switch offline, making it ideal for mission-critical network deployments where uptime cannot be compromised.
Product Specifications
| Part Number | JL088A |
| Product Type | Fan Tray / Cooling Module |
| Fan Count | 3x Fans (Triple-Fan Configuration) |
| Compatibility | HPE Aruba 3810 / 3810M Switch Series |
| Hot-Swap | Yes – No switch downtime required |
| Thermal Management | Automatic speed adjustment based on thermal load |
| Status Indicators | Integrated LED health/status indicators |
| Dimensions (H x W x D) | 1.6" x 1.9" x 8.9" (40.4mm x 49mm x 225.6mm) |
| Packaged Quantity | 1 |
| Manufacturer | Hewlett Packard Enterprise (HPE / Aruba) |
| Condition | Refurbished – Seller Tested & Inspected |
Condition & Warranty
This unit is sold in refurbished condition. Each fan tray has been professionally inspected and functionally tested prior to shipping to ensure reliable operation. The unit is cleaned and verified to power on and operate correctly. No original retail packaging or software media is included. This listing covers the fan tray module only. A 90-day seller warranty is included, covering defects in functionality. Buyers are encouraged to contact us prior to purchase with any compatibility questions.