Detailed Specifications
Seagate ST14000NM002G Exos X16 14TB 7200 RPM SAS 12Gb/s 256MB Cache 3.5-inch Enterprise HDD
Overview
The Seagate ST14000NM002G is a high-capacity 14TB enterprise hard drive from the Exos X16 series, specifically built for high-density storage environments and mission-critical applications. Utilizing a 12Gb/s SAS interface, this drive is optimized for enterprise servers, cloud data centers, and massive scale-out architectures where data throughput and reliability are paramount. The helium-sealed design reduces power consumption and turbulence, allowing for greater storage density in multi-drive racks. With a 7200 RPM spindle speed and 256MB cache, it delivers consistent, low-latency performance. Engineered for 24/7 workloads of up to 550TB per year and featuring a 2.5 million-hour MTBF, the ST14000NM002G provides the industrial-grade durability needed for hyperscale applications, big data analytics, and high-availability RAID systems.
Key Features
Helium-Sealed Design: Lower power consumption and reduced drag for improved TCO in data centers.
12Gb/s SAS Interface: High-speed enterprise connectivity for superior data throughput.
550TB/Year Workload: Rated for heavy-duty 24/7 enterprise-level data traffic.
PowerBalance': Technology that optimizes the watts-per-TB ratio for better energy efficiency.
Seagate Secure: Hardware-based security features to ensure data integrity and protection.
Technical Specifications
| Attribute | Specification |
| Brand | Seagate |
| Part Number | ST14000NM002G |
| Category | Enterprise Internal Hard Drive |
| Series | Exos X16 |
| Capacity | 14 TB |
| Interface | SAS 12Gb/s |
| Rotational Speed | 7200 RPM |
| Buffer / Cache | 256 MB |
| Form Factor | 3.5 inch |
| Sustained Transfer Rate | Up to 261 MB/s |
| MTBF | 2.5 Million Hours |
| Dimensions (L x W x H) | 5.78 x 4.01 x 1.02 in (147.0 x 101.8 x 26.1 mm) |
| Weight | 1.47 lbs (670 g) |
| Sector Size | 512e / 4Kn |
