Seagate Barracuda ST4000DM004 4TB 5400 RPM 256MB SATA III HDD
Seagate Barracuda ST4000DM004 4TB 3.5″ SATA III HDD with 5400 RPM and 256MB cache. Reliable desktop storage solution for backups and bulk data with ~180 MB/s sequential performance.
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The Seagate Barracuda ST4000DM004 is a 4TB 3.5-inch internal hard drive designed for reliable desktop and backup storage. Spinning at 5400 RPM with a 256MB cache and SATA III (6 Gb/s) interface, this drive delivers consistent sequential performance rated above 180 MB/s for both read and write operations, making it suitable for large media file transfers and content creation workflows.
Built with proven reliability features, the ST4000DM004 includes vibration protection technology to safeguard data from environmental disturbances and power fluctuations. With an MTBF (Mean Time Between Failures) rating of 1 million hours and a 2-year limited warranty, this drive is engineered for long-term dependability. The drive features a workload rating of less than 55 TB/year, making it ideal for standard desktop usage rather than enterprise environments.
This model is compatible with desktop PCs, home servers, and entry-level direct-attached storage (DAS) devices. Optional Self-Encrypting Drive (SED) models are available with hardware-based data security meeting NIST 800-88 media sanitization specifications and TCG Opal standard compliance.
- Capacity: 4TB with 256MB cache buffer
- Speed: 5400 RPM with ~180 MB/s sequential performance
- Interface: SATA III 6 Gb/s
- Form Factor: 3.5-inch internal drive
- Reliability: 1 million hour MTBF with 2-year warranty
- Features: Vibration protection, optional SED security
| Capacity | 4 TB |
| Form Factor | 3.5 inch |
| Interface | SATA III (6 Gb/s) |
| Spindle Speed | 5400 RPM |
| Cache | 256 MB |
| Number of Heads | 4 |
| Number of Platters | 2 |
| Average Seek Time | 8.5 ms |
| Average Latency | 6 ms |
| Sequential Read/Write Speed | ~180 MB/s |
| Average Data Rate | 161 MB/s |
| MTBF (Mean Time Between Failures) | 1,000,000 hours |
| Workload Rating | <55 TB/year |
| Power Consumption (Typical) | 5 W |
| Power Consumption (Idle) | 2.5 W |
| Power Consumption (Standby) | 0.25 W |
| Operating Voltage | 5V / 12V |
| Start-up Current | 2 A |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 5% to 90% |
| Storage Humidity | 5% to 95% |
| Operating Vibration | 0.25 G |
| Non-operating Vibration | 3 G |
| Operating Altitude | -304 to 3048 m |
| Non-operating Altitude | -304 to 12192 m |
| Operating Shock | 80 G |
| Non-operating Shock | 300 G |
| Drive Ready Time | 10 s |
| Start/Stop Cycles | 300,000 |
| Bytes per Sector | 4096 |
| Physical Dimensions (Drive Only) | 147 mm (D) x 101.6 mm (W) x 20.2 mm (H) |
| Weight (Drive Only) | 490 g |
| Limited Warranty | 2 years |
| Security Features | Optional Self-Encrypting Drive (SED), NIST 800-88 compliant, TCG Opal standard |
| Compliance | RoHS |
| HS Code | 84717050 |