748387-B21 , 748435-001 HP G8 G9 600-GB 12G 15K 2.5 SAS 512e

Overview:
The HP SAS Hard Drive delivers high reliability for mission critical applications. Robust SAS interface (dual port, full duplex) for increased performance. HP Smart Carrier for HP Proliant Servers (both Gen8 and Gen9 are supported). They are ideal for transaction processing, database applications, analytics, high-performance computing and business applications. The 512e Advance Format Drive is ideal for 4KiB aligned operating systems and applications. They also support legacy 512K native applications.