IBM 42D0777 3.5” SAS Hard Drive

Capacity: 1000GB
Spindle Speed: 7,200RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 150
Average Seek Time (read/write ms): 
Electrical Interface Speed: SAS-2 / Serial Attached SCSI (Generation 2) – 6.0Gbps 

IBM 42D0777 / 42D0779 1000 TB 7,200 rpm 6 Gbps 3.5 inch Hot Swappable SAS Hard Drive Kit 42R4129 – Brand New

Key features and benefits include:

• 1 TB capacity at 7,200 rpm speed
• Reliability that enables operation in RAID environments

You can put together a winning combination for data-storage applications when you install this new high-capacity SAS HDD in your IBM System x or BladeCenter configurations.

Performance

Performance characteristics include:

• Formatted capacity of 1,000,000 MB
• Drive to host interface that supports up to 6.0 Gb/s burst rate
• Drive media to buffer interface that supports sustained interface data transfers of up to 150 MB/s average
• Spindle speed of 7,200 rpm
• Average latency of 4.16 ms
• Hot-swap capability

Reliability

• SAS compliance enables these HDDs to connect directly into System x and BladeCenter systems.
• S.M.A.R.T Technology allows software utilities to alert you of certain impending drive failures so replacements can be made before a problem occurs.
• Rigorous testing through the ServerProven® program instills confidence that your storage subsystem is compatible and will function reliably.

Compatibility