383280-B21 Battery-backed write cache upgrade 92880-PUR Compatible With: Dell servers and

Compatible With: Dell servers and workstations (DDR3-1600 ECC UDIMM)

20 A Input Current Limit Load Capacity 1920 VA Outlets 8 × NEMA 5-20R Communication Ports Not stated by manufacturer (no communication ports listed in datasheet Operating Temperature 23–113 °F (-5–45 °C Storage Temperature -13–149 °F (-25–65 °C Operating Humidity 5–95% Storage Humidity 5–95% Operating Altitude 0–10

8 MP CMOS sensor for high-resolution

QC50016445

"always-on" reliability

383280-B21 Battery-backed write cache upgrade 92880-PUR Compatible With: Dell servers andThis item, 383280 B21, is the HPE option part number for the product described as Battery backed write cache upgrade. Further details below. HPE Option Part #: 383280 B21 HPE Spare Part #: 398648 001 HPE Assembly Part #: 381573 001 PRODUCT SPECIFICATIONS FOR 383280 B21: Generation: P Series Device Type: BBWC Battery Voltage: 4. 8V COMPATIBLE WITH: PROLIANT BL SERIES BL2x220c G5 BL480c BL680c G5 BL685c G7 BL870c PROLIANT DL SERIES DL120 G5 DL140 G3