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ST6000NM029A
Seagate Enterprise ST6000NM029A internal hard drive 3.5" 600...
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ST6000NM029A is a high-performance HDD built for enterprise storage environments. This 6 TB drive comes in a 3.5-inch form factor with a SAS 12Gb/s interface and spins at 7200 RPM, offering a 256 MB buffer and an annual workload rating of 550 TB/yr. It is engineered with an industry-standard MTBF of 2,000,000 hours and is rated for continuous, high-demand operations.
Designed for use in multi-bay data centers, servers, and NAS applications, the ST6000NM029A is helium-sealed and equipped with rotational vibration sensors to ensure optimal performance and reliability. With power consumption figures of 9.0 Watts during read/write and 5.1 Watts at idle, this drive meets the rigorous demands of critical storage infrastructures.
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 ST6000NM029A |  ST2000NX0243 |  ST12000VN0008 |  ST6000VN0033 |  ST8000VX004 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Enterprise Storage | Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s | SAS 12Gb/s | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 6 TB | 2 TB | 12 TB | 6 TB | 8 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Average Latency | 4.17 ms | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 9.0 Watts | 8.0 Watts | 8.9 Watts | 8.5 Watts | N/A |
| Power Consumption (Idle) | 5.1 Watts | 6.0 Watts | 5.7 Watts | 5.5 Watts | N/A |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | No | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Rotational Vibration Sensors | Dual Actuator | Rotational Vibration Sensors | N/A | Rotational Vibration Sensors |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | Seagate ST6000NM029A 6TB 7200 RPM 256MB Cache SAS Enterprise HDD | ST2000NX0243 | ST12000VN0008 | Seagate Exos ST6000VN0033 6TB Enterprise HDD | ST8000VX004 8TB Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 4.0 inches | 4.00 inches | 4.00 inches | 5.79 inches | 5.79 inches |
| Depth | 5.8 inches | 5.79 inches | 5.78 inches | 4.01 inches | 4.01 inches |
| Weight | 1.80 lbs | 2.00 lbs | 1.90 lbs | 1.83 lbs | 1.80 lbs |
Powerful 6TB Enterprise drive. The SAS interface provides the high-speed reliability our servers demand.
Exceptional performance and durability. Built for continuous operation in high-density enterprise environments.
Reliable SAS storage. Consistent throughput and strong build quality for our mission-critical data.
Professional-grade 6TB drive. Very stable performance under heavy multi-user workloads in our datacenter.
Solid enterprise reliability. The ST6000NM029A delivers the performance we need for our arrays.
Top-tier SAS drive. Massive capacity with the professional speed required for enterprise applications.
The Seagate Enterprise ST6000NM029A is a 3.5″, 6 TB SAS 12 Gb/s hard drive designed for high-reliability, high-performance enterprise storage environments.
The ST6000NM029A delivers 6 000 GB (6 TB) of raw storage capacity in a single 3.5″ form factor.
It supports a dual-port 12 Gb/s SAS interface, offering high-throughput connectivity for demanding workloads.
The drive spins at 7 200 RPM, balancing performance and power efficiency for data-center applications.