暗号資産でのお支払いに対応—お手持ちのコインで、本物のハードウェアをご購入いただけます。暗号資産で支払い、本物のハードウェアに使う。 $399以上のご注文で、世界中どこでも送料無料（保険付き）。無地・ノーブランドの外箱で、ドイツから発送いたします。$399以上で送料無料（保険付き）。 注文手続きを開始すると、レートは30分間ロックされます。レートは30分間ロック。 すべての商品は未開封で、シリアル番号を確認した上で、24か月保証が付いています。未開封、24か月保証。

ウォッチリスト ログイン
Lenovo 750W redundant power supply unit, black metal enclosure

Lenovo

Lenovo Redundant Power Supply 750W 230V 115V 4P57A26291

SKU CH-3VGE-E7P4F

A 750 W redundant power supply supporting 115 V and 230 V input for server uptime

  • TypeRedundant Power Supply
  • 750 W output supports high-density server configurations
  • Redundant design maintains uptime during a module failure
  • Dual 115 V and 230 V input suits global power grids
  • Lenovo engineering ensures compatibility with supported platforms
  • Manufacturer part 4P57A26291 simplifies ordering and tracking

Lenovo Redundant Power Supply 750W

This Lenovo redundant power supply delivers 750W of output for compatible server chassis. It supports both 230V and 115V AC input ranges for flexible deployment. The unit is designed as a hot-swap module to maintain uptime during maintenance. It suits IT environments requiring continuous power availability.

Replaces failed or ageing hot-swap PSU modules

Swapping a degraded unit for this model restores full redundancy without powering down the host system. The upgrade is worth it when an existing supply shows fan noise, voltage drift or has reached its rated service life. It eliminates the single point of failure in a dual-PSU configuration. Compatibility must be verified against the server's qualified vendor list.

750W capacity with dual-voltage input headroom

The 750W rating comfortably handles typical dual-socket server loads with multiple drives and PCIe cards. Headroom remains adequate for moderate GPU or accelerator additions within the chassis power budget. It runs out when the combined draw exceeds 750W or when the chassis requires a higher-wattage redundant module. Always confirm the exact power budget for the target platform.

特長

  • 750 W output supports high-density server configurations
  • Redundant design maintains uptime during a module failure
  • Dual 115 V and 230 V input suits global power grids
  • Lenovo engineering ensures compatibility with supported platforms
  • Manufacturer part 4P57A26291 simplifies ordering and tracking

仕様

BrandLenovo
TypeRedundant Power Supply

この商品に関する質問

What chassis slot width does the 4P57A26291 module occupy?

The module is a hot-plug redundant unit designed for Lenovo server bays; it slides into a single power supply slot from the rear.

Which cable must be seated first during installation to avoid a no-power condition?

Insert the module fully until the latch clicks, then connect the AC cord to the 115V or 230V inlet; the supply will not start if the cord is attached before the module is locked.

How many hot-swap cycles are the internal fan and electrolytic capacitors rated for before replacement?

The fan and capacitors are built for continuous operation in redundant mode; swap the entire module when the front LED shows a fault rather than servicing individual parts.

同じ売り場の商品

よく比較されている商品

同じ売り場、同じレジ — 8種類のコインと30分間のレートロック。