Seagate Barracuda 1TB Hard Drive

The Seagate Barracuda 1TB Internal Hard Drive (model ST1000DM014) is a 3.5-inch desktop storage drive engineered for everyday computing tasks including gaming, multimedia storage, home servers, and entry-level direct-attached storage (DAS) setups. Running at 7200 RPM, this drive delivers a maximum sustained data read rate of up to 220 MB/s from the outer disk zone, making file transfers and application loads noticeably responsive compared to slower 5400 RPM alternatives. The drive features a SATA 6 Gb/s interface with backward compatibility at 3.0 Gb/s and 1.5 Gb/s, ensuring it slots seamlessly into a wide range of desktop motherboards and enclosures. A generous 256 MB multi-segmented cache helps smooth out burst read and write operations, reducing latency during typical desktop workloads. Seagate’s SMR (Shingled Magnetic Recording) technology is used on this drive, which is well-suited to sequential write workloads such as media archiving and data backup. Buyers with high-random-write workloads — such as database applications — should factor this in when choosing between SMR and CMR alternatives. Power efficiency is thoughtfully managed: the drive draws approximately 5.1 W during active operation, drops to 3.9 W at idle, and falls to just 0.3 W in standby or sleep mode, helping keep system power bills in check. Advanced Power Mode transitions happen automatically without user intervention. The ST1000DM014 carries a 2-year limited warranty from Seagate and is rated for up to 2,400 power-on hours per year with a workload rate limit of 55 TB/year — appropriate for typical desktop and home-server use. It is both Halogen-Free and RoHS-compliant, meeting key environmental standards. Verified Specifications: – Model: ST1000DM014 – Capacity: 1 TB – Form Factor: 3.5 inch – Interface: SATA 6 Gb/s (also supports 3.0 / 1.5 Gb/s) – Rotational Speed: 7200 RPM – Max Sustained Read Rate (OD): 220 MB/s – Cache: 256 MB (multi-segmented) – Recording Technology: SMR – Bytes per Sector: 4096 – Load/Unload Cycles: 600,000 – Non-recoverable Read Errors: 1 per 10^14 bits read – Power-On Hours (per year): 2,400 – Workload Rate Limit: 55 TB/year – Operating Power: 5.1 W typical – Idle Power: 3.9 W typical – Standby/Sleep Power: 0.3 W / 0.3 W – Startup Current: 2.0 A – Operating Temp (ambient, min): 0°C – Operating Temp (drive case, max): 60°C – Non-operating Temp (ambient): -40°C to 70°C – Dimensions (H × W × D): 20.20 mm × 101.85 mm × 146.99 mm – Weight: 490 g (1.08 lb) – Halogen Free: Yes – RoHS Compliant: Yes – Warranty: 2 Years (limited)