4TB Seagate BarraCuda 2.5" 5400RPM SATA HDD

Amazing Versatility and Trusted Dependability Meet Incredible Speed

Versatile and dependable, Seagate’s fierce BarraCuda drives are inspired by the past but ready for the future. BarraCuda 2.5-inch drives, in 7mm and 15mm z-heights, are a cost-effective way to handle all your PC needs.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimizing data flow, allowing you to load apps and files faster than ever before.

Major Capacity
Store it all. With capacities up to 5TB, BarraCuda leads the market with the widest range of storage options available. With a 2.5-inch form factor, users can upgrade their laptop, mobile, external storage, or all-in-one PC systems with ease.

SPECIFICATIONS
\* Capacity: 4 TB
\* Model Numbers: ST4000LM024
\* Bytes per Sector (logical/physi­cal): 512/4,096

• Performance:
  • Interface: SATA 6Gb/s
  • Data Transfer Rate (MB/s): Up to 140
  • Cache (MB): 128
  • Spindle Speed (RPM): 5400
  • Recording Technology: SMR
• Reliability/Data Integrity:
  • Load/Unload Cycles: 600000
  • Head-Rest Method: QuietStep Ramp Load
  • Non-recoverable Read Errors per Bits Read, Max: 1 per 10E14
  • Limited Warranty (years): 2
• Power Management:
  • Startup Current (+5 V, A): 1.2
  • Read/Write Power, Average (W): 1.9/2.1
  • Idle Power, Average (W): 1.1
• Environmental:
  • Temperature, Operating (°C): 0°C – 60°C
  • Temperature, Non-operating (°C): –40°C – 70°C
  • Shock, Operating: 2 ms (Gs): 300
  • Shock, Non-operating: 1 ms (Gs): 650
  • Acoustics, Idle, Typical (bels—sound power): 2.6
  • Acoustics, Seek, Typical (bels—sound power): 2.7
• Physical:
  • Height (mm/in): 15/0.59
  • Width (mm/in): 69.85 mm/2.75 in
  • Depth (mm/in): 100.35 mm/3.951 in
  • Weight (g/lb, max): 190 g/0.42 lb
• Special Features:
  • Multi-Tier Caching Technology: Yes
  • Halogen-free: Yes
  • RoHS compliance: Yes