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HP JC758A 10512 Spare Top Fan Tray Assembly

An OEM spare top fan tray assembly for HP 10512 series switches, ensuring reliable airflow and uninterrupted network operations.

$254.00*$2,549.00Save 90%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The HP JC758A is a top fan tray assembly engineered as a direct replacement spare for the HP 10512 series switch chassis. In high-density networking environments, consistent airflow is critical — a single failed fan tray can trigger thermal alarms, force automatic throttling of line cards, and ultimately risk unplanned downtime across the switching fabric. The JC758A drops into the chassis's top fan bay as a complete, self-contained unit, restoring full cooling capacity without any disassembly, additional wiring, or mounting hardware.

Because the 10512 supports hot-swap fan replacement, network teams can carry out the exchange during production hours without scheduling a maintenance window. This makes stocking one or more JC758A spares a practical part of any 10512 deployment's lifecycle management. As a genuine HP component, the tray matches the original unit's airflow rating, noise profile, and power draw, preserving the thermal envelope the chassis was designed around. For organizations running the 10512 in data-center or campus-core roles, keeping a spare JC758A on hand is straightforward insurance against cooling-related service interruptions.

Specifications

Brand
Hewlett Packard
Model / Part Number
JC758A
Type
Spare Top Fan Tray Assembly
Compatibility
HP 10512 Series Switch Chassis
Installation
Hot-Swappable

Pros & Cons

👍 Pros

  • Hot-swappable design allows replacement without switch downtime or network disruption
  • Complete tray assembly drops in without sourcing additional brackets or mounting hardware
  • OEM HP part ensures tested compatibility and performance with 10512 series chassis
  • Maintains proper airflow to protect switch components from thermal throttling or damage

👎 Cons

  • Compatible only with the HP 10512 series, so it has no use outside that specific chassis
  • Premium OEM pricing compared to third-party fan alternatives
  • As a passive replacement part, it offers no performance improvement over the original tray it replaces
  • Limited availability since the 10512 platform is an older enterprise switch series

Frequently Asked Questions

The JC758A is designed specifically for the HP 10512 series switch chassis. It is not compatible with other HP switch families.
Yes, the 10512 series supports hot-swapping fan trays, allowing you to replace the unit without powering down the switch or disrupting network traffic.
Replace it if the switch reports a fan failure alarm, if you notice increased chassis temperatures, or if the existing tray produces unusual noise indicating a bearing failure.
Yes, it is a complete tray assembly designed to slide directly into the 10512 chassis fan bay without additional hardware.
No, it is a replacement spare for an existing fan tray slot. The 10512 chassis has a fixed number of fan tray positions, and this unit fills one of those positions.

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