- Model:ST1000LM048
- 1TB Storage Capacity
- 5400 RPM Speed
- 128MB Cache
- Multi-Tier Caching Technology
- 2 Years Warranty from Seagate
Overview
The Seagate BarraCuda 2.5-inch hard drive combines proven reliability, solid performance, and versatile storage capacity in a compact form. Designed for laptops, external enclosures, and small form factor systems, it's available in both 7mm and 15mm heights to fit a wide range of device configurations. Offering up to 5TB of storage, it provides ample space for documents, media, applications, and games. With 5,400 or 7,200 RPM models and a SATA 6Gb/s interface, it delivers responsive performance and fast data transfer speeds.
The Seagate BarraCuda 1TB (ST1000LM048) features a 2.5-inch, 7mm form factor ideal for laptops and ultra-thin notebooks. All 2.5-inch hard drives in the BarraCuda family come equipped with advanced multi-tier caching (MTC) technology. By intelligently managing data flow across multiple layers—including high-speed NAND flash, DRAM, and media cache—MTC significantly boosts performance. This smart caching system helps deliver faster load times, quicker application launches, and smoother overall read and write speeds, ensuring a more responsive and efficient computing experience.
Quiet, energy-efficient, and backed by decades of innovation, the BarraCuda 2.5" internal hard drive is a smart choice for reliable everyday computing. Easily migrate and clone your data with the included Seagate DiscWizard software. Rest easy with a two-year limited warranty for long-term confidence and support.
- 1TB storage capacity in compact 2.5-inch, 7mm form factor
- 5400 RPM spindle speed with up to 140MB/s data transfer rate
- 128MB cache memory for improved performance
- Multi-Tier Caching Technology for faster read and write speeds
- SATA 6Gb/s interface for reliable connectivity
- Ideal for laptops, external enclosures, and compact systems
- Free Seagate DiscWizard cloning software included
- Rescue Data Recovery Services available
Specifications
- Standard Model Number
- ST1000LM048
- Bytes per Sector
- 512/4096
- Interface
- SATA 6Gb/s
- Max Sustained Data Rate, OD Read (MB/s)
- Up to 140
- Cache, Multisegmented (MB)
- 128MB
- Recording Technology
- SMR
- Rotational Speed (RPM)
- 5400RPM
- Load/Unload Cycles
- 600,000
- Nonrecoverable Read Errors per Bits Read, Max
- 1 per 10E14
- Warranty, Limited (years)
- 2
- Startup Power (A)
- 1.0
- Operating Mode, Typical (W)
- 1.6/1.7
- Idle Average (W)
- 0.45W
- Operating (drive reported, min)
- 0°C
- Operating (drive reported, max)
- 60°C
- Nonoperating (ambient)
- -40°C – 70°C
- Halogen Free
- Yes
- RoHS Compliance
- Yes
- Height (mm/in, max)
- 7.0mm/0.276in
- Width (mm/in, max)
- 69.85mm/2.750in
- Depth (mm/in, max)
- 100.35mm/3.951in
- Weight (g/lb, typical)
- 90g/0.198lb
- Carton Unit Quantity
- 50
- Cartons per Pallet/Cartons per Layer
- 60/10
- Head-Rest Method
- QuietStep Ramp Load
- Shock, Operating: 2ms (Gs)
- 400
- Shock, Nonoperating: 1ms (Gs)
- 1000
- Acoustics, Idle, Typical (bels—sound power)
- 2.0bels
- Acoustics, Seek, Typical (bels—sound power)
- 2.2bels
- Multi-Tier Caching Technology
- Yes
Warranty
2 Years manufacturer warranty from Seagate. Warranty service is provided by the brand's authorised service centre under the brand's own terms; keep the original invoice and the serial number for any claim, and we will guide you through the process. Details are in our Warranty Policy.