Product Description
- The HPE 640 Redundant/External Power Supply Shelf is used with the HPE 2920 Switch Series to provide redundant power to back up internal power supplies in the switches, as well as provide external power for applications where additional power is required, as in PoE+ applications. Unit ships ready to be populated with at least one optional power supply and power cable, purchased separately.
Features
- Three modular power supply slots: Supports redundant power for up to eight HPE 2920 Switches: protects against internal switch power supply failures. Supports external power allowing up to three HPE 2920 48 Port PoE+ Switches to support 1440W of PoE+ power : allows all 48 ports of a PoE+ switch to offer 30W of PoE+ power at the same time.
- Easy configuration: provides full management features, available through connected HPE 2920 Switches
- External redundant power supply: provides high reliability
- Three power supply module slots: allows failure of a power supply in one bay to not affect the other two power supplies
Other Details
Lifetime: Advance hardware replacement for as long as you own the product with next-business-day delivery (available in most countries). Limited 24x7 telephone support is available from HPE for the first 3 years limited electronic and business hours telephone support is available from HPE for the entire warranty period to reach our support centers, refer to https://h10145.www1.hpe.com/support/TechnicalSupport.aspx for details on the duration of support provided with your product purchase, refer to http://h17007.www1.hpe.com/us/en/networking/support/warranty/index.aspx#!&tab=TABCurrentProduct Videos
Specifications
Spec | Description |
---|---|
Safety | GOST R MEK60950; EN62479:2010; UL 60950-1 2nd Edition; CSA C22.2 No. 60950-1-07 2nd Edition; EN 60950-1:2006+A11:2009+A1:2010+A12:2011; IEC 60950-1:2005, Amd 1: 2009 |
What's in the box | (1) HP 640 Redundant/External Power Supply Shelf |
Operating altitude | 15 to 95% (noncondensing) |
Product long name specifications | HP 640 Redundant/External Power Supply Shelf |
Differentiator | provides redundant and/or external power for the HPE 2920 Switch Series |
Product dimensions (H x W x D) | 17.4 x 12.7 x 1.73 in |
Ports | 8 redundant power supply ports Restrictions: Has 3 Zones, Zone 1 has 4 RPS/EPS power ports, Zone 2 and Zone 3 have 2 each RPS/EPS power ports |
Minimum dimensions ( H x W x D) | 44.2 x 32.26 x 4.4 cm |
Technical notes | No power cords, or power supplies are included with this product. Order modular power supplies to meet your needs. |
Operating humidity range | 0 to 55°C |