我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
HP 5400R 2750W PoE+ zl2 plug-in power supply module

HP

HP 5400R 2750W PoE+ zl2 Power Supply J9830A

SKU CH-8QAB-CCNAK

A 2750 W plug-in module that adds PoE+ power and hot-swap redundancy to 5400R zl2 switches

  • TypeProprietary Power Supply
  • Delivers 2750 W to power fully loaded 5400R zl2 switches
  • Redundant design keeps a fully loaded switch running if one supply fails
  • Load sharing between two supplies extends the life of both units
  • Hot-swap capability allows replacement without shutting down the switch
  • Automatic fault detection reports issues via LEDs and switch event logs

2750W PoE+ zl2 Power Supply

The HP 5400R 2750W PoE+ zl2 Power Supply is a proprietary plug-in module designed for network switches. It delivers 2750 watts of power to support PoE+ devices across compatible 5400R zl2 chassis. The unit operates as a hot-swappable component, allowing installation or replacement without shutting down the switch. Automatic fault detection reports issues via LEDs and switch logs for immediate visibility.

Redundant power for mission-critical switches

This supply suits network administrators running fully loaded 5400R zl2 switches that require uninterrupted uptime. With two units installed, load sharing extends the lifespan of both modules while providing full redundancy if one fails. It is not for environments using non-zl2 chassis or switches without PoE+ requirements. Buyers needing standard AC power supplies without PoE+ capability should look elsewhere.

Sustained load sharing and hot-swap resilience

Under continuous operation, two installed supplies share the power load evenly, reducing thermal stress and increasing the operational life of each unit. The hot-swap design allows a failed module to be replaced while the switch remains online and fully loaded. Green and orange LEDs provide immediate visual status, while the switch console and web interface log detailed event messages for ongoing monitoring.

商品特色

  • Delivers 2750 W to power fully loaded 5400R zl2 switches
  • Redundant design keeps a fully loaded switch running if one supply fails
  • Load sharing between two supplies extends the life of both units
  • Hot-swap capability allows replacement without shutting down the switch
  • Automatic fault detection reports issues via LEDs and switch event logs

商品規格

TypeProprietary Power Supply

商品問答

Which HP switch chassis is this 2750 W module built for?

It is designed for the 5400R zl2 series and will not fit other switch families.

What happens to the load if I add a second identical supply to the chassis?

The two units share the load evenly, reducing stress on each and extending their service life.

Which front-panel LEDs confirm the unit is healthy after installation?

A steady green Power LED with the orange Fault LED off shows normal operation.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。