Cisco - SSD - Enterprise Performance - 800 GB - hot-swap - 2.5" - SAS 12Gb/s - for UCS C220 M5, C220 M5SX, C240 M5, C4200, SmartPlay Select C240 M5SX

• No physical tracks or sectors and no mechanical movement
• SSDs can reach logical block addresses (LBA) much more quickly than HDD heads can physically move
• No mechanical seek time or latency to overcome

SSDs have no physical tracks or sectors and no mechanical movement. Thus, SSDs can reach logical block addresses (LBA) much more quickly than HDD heads can physically move. Because SSDs have no moving parts, there is no mechanical seek time or latency to overcome. Even the fastest HDDs cannot keep pace with SSDs in a high-demand I/O environment.