Dell U8735 / NU209 PERC 5i / 6i RAID Battery for PowerEdge 1950 / 2900 / 2950 ST1000NM0011 supplied with a Dell EqualLogic

supplied with a Dell EqualLogic drive tray

5-inch SAS enterprise hard drive for server applications

Type: DDR3 ECC UDIMM (Unbuffered)

It accepts 110–220 V AC input and supports hot-swap redundant configurations

The IBM 94Y6669 is a 750 W power supply for IBM System x M4 series servers

Dell U8735 / NU209 PERC 5i / 6i RAID Battery for PowerEdge 1950 / 2900 / 2950 ST1000NM0011 supplied with a Dell EqualLogicThe Dell U8735 (alt: NU209) is a RAID controller battery for Dell PERC 5i and 6i controllers, providing cache backup power to preserve write cache data during power interruptions in Dell PowerEdge 1950, 2900, and 2950 servers. Replacing a degraded battery restores full write cache performance and data protection. Part Number: U8735 (alt: NU209) Type: RAID Battery (Cache Backup Unit) Compatible With: Dell PERC 5i, PERC 6i controllers Server