Upgrade or Rebuild your HP ProLiant Server with a reliable and performance proven 516816-B21 450GB 6G SAS 15K 3.5 inch Hard Drive to ensure 24/7 data availability and performance designed for today's IT needs. HP 516816-B21 are shipped with Gen5, Gen6 hot-swap caddie. 

• Brand: HP
• Model: 516816-B21, 516810-022, 516832-003, 517352-001
• Capacity: 450Gb
• Interface: SAS 3.5 inch
• Data Transfer Rate: 6Gb/s
• Rotational Speed: 15,000rpm
• Hot-swappable: Yes
• Caddie: Yes
• Best for: HP Gen5, Gen6, Gen7  Servers.
• Shipping: Free Expedited (USA)
• Warranty: 1 Year
• Compatible HP Systems: DL1000, DL120 (G5 G6 G7), DL140 (G3), DL145 (G3), DL160 (G5 G5p G6 G7), DL160se (G6 G7), DL165 (G5 G5p G6 G7), DL170e (G6), DL170h (G6), DL2x170h (G6), DL4x170h (G6), DL180 (G5 G6 G7), DL185 (G5), DL320 (G3 G4 G5 G5p G6 G7), DL320sDL370 (G6 G7), DL380 (G4 G5 G6 G7), DL385 (G5 G5p G6 G7), DL580 (G4 G5 G6 G7), DL585 (G2 G5 G6 G7), DL785 (G5 G6), ML110 (G7), ML150 (G5 G6 G7), ML310 (G5p), ML330 (G6), ML350 (G5 G6 G7), ML370 (G5 G6 G7), D2600, MDS600, MSA60, 60 Modular Array 9730