BarraCuda mobile storage is the go-to internal hard drive upgrade for on-the-go computing. Featuring big capacity in a small form factor, a wide range of available capacities, and specialized caching technology, it?s perfect for editing projects, maneuvering applications, and multitasking like a pro. Confidently rely on hard drive technology backed by 20 years of innovation and enjoy long-term peace of mind with the included two-year limited warranty.
1000 Gs non-operating shock and 400 Gs of operating shock.

128MB buffer.

5400-RPM spindle speed.

Full-track multiple-sector transfer capability without local processor intervention.

High instantaneous (burst) data-transfer rates (up to 6Gb/s).

MTC TechnologyTM, proprietary data flow management

Native Command Queuing (NCQ) with command ordering.

Perpendicular recording technology.

Quiet operation. Fluid Dynamic Bearing (FDB) motor.

SeaToolsTM diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

State-of-the-art cache and on-the-fly error-correction algorithms.

Support for Read Multiple and Write Multiple commands.

Support for S.M.A.R.T. drive monitoring and reporting.

Worldwide Name (WWN) capability uniquely identifies the drive.

Formatted capacity
500GB
Guaranteed sectors
976,773,168
Heads
2
Disks
1
Bytes per sector
512 (logical) / 4096 (physical)
Recording density
2276 Kb/in
Track density
580 Ktracks/in avg
Areal density
1320 Gb/in² avg
Spindle speed
5400 RPM
Maximum sustained data rate, OD read
140 MB/s
Interface
SATA 6Gb/s
ATA data-transfer modes supported
PIO modes 0-4
Multiword DMA modes 0-2
Ultra DMA modes 0-6
Cache buffer
128 MB
Average latency
5.6 ms
Startup current, Max (+5V)
1.0 A
Voltage tolerance (including noise)
5V +/- 5%
Non-Operating (Ambient ^oC)
-40^o to 70^o
Operating ambient temperature (min ^oC)
0^o
Operating temperature (drive case max ^oC)
60^o
Temperature gradient
20^oC per hour max (operating)
35^oC per hour max (non-operating)