Toshiba MG07ACA12TE 12TB SATA 3.5″ Enterprise HDD Review: High Performance and Reliability
Toshiba MG07ACA12TE 12TB SATA 3.5″ Enterprise HDD Review: High Performance and Reliability
Table of Contents
Introduction
The Toshiba MG07ACA12TE is a 12TB SATA 3.5″ Enterprise HDD designed for demanding workloads and high-capacity storage needs. It’s packed with features such as a 7200 RPM spin speed, 256 MB buffer, and a sustained read speed of 242 MiB/s. In this review, I’ll delve into its performance, features, and overall value proposition.
Key Features
Here’s a rundown of the notable features of the Toshiba MG07ACA12TE:
| Specification | Value |
|---|---|
| Read Speed | Sustained: 242 MB/s |
| Write Speed | Not Specified by Manufacturer |
| Buffer | 256 MB |
| Noise Level | 20.0 dB (Active) |
| Encryption | No |
| Load/Unload Cycles | 600,000 |
| Mean Time Between Failures (MTBF) | 2.5 Million Hours |
| Non-Recoverable Read Errors per Bits Read | 10 in 10^16 |
| Power Draw | 4.25 W (Idle), 7.83 W (Active) |
| Supported Voltage | 5 VDC, 12 VDC |
| Operating Temperature | 37 to 87°F / 5 to 55°C |
| Storage Temperature | -40 to 158°F / -40 to 70°C |
| Operating Shock | 70 G / 2.0 ms |
| Storage Shock | 250 G / 2.0 ms |
| Operating Vibration | 0.75 G / 5 to 300 Hz |
| Storage Vibration | 3 G / 5 to 500 Hz |
| Operating Humidity | 5 to 90% |
| Storage Humidity | 5 to 95% |
| Storage Altitude | 0.0 to 39,999′ / 0 to 12,192 m |
Performance Analysis
I tested the Toshiba MG07ACA12TE in various real-world scenarios. Here’s a breakdown of its performance:
* **Read Performance:** The sustained read speed of 242 MiB/s is impressive, especially for an enterprise-grade HDD. It delivered consistently fast file transfers and smooth streaming experiences.
* **Write Performance:** While the manufacturer doesn’t specify the write speed, I observed decent write speeds, especially for sequential writes. However, it’s worth noting that write speeds can vary depending on the workload and file sizes.
* **Buffer Performance:** The 256 MB buffer helps to mitigate performance bottlenecks and ensures smooth operation even with demanding applications.
* **Noise Level:** The HDD operates quietly, with a noise level of 20.0 dB. This makes it suitable for use in both server environments and home offices.
Pros & Cons
**Pros:**
* High storage capacity
* Fast read speed
* Large buffer for improved performance
* Quiet operation
* Excellent reliability with a high MTBF
* Wide operating temperature range
**Cons:**
* Lack of write speed specification
* No encryption features
* Limited write speeds for random operations
Final Verdict
The Toshiba MG07ACA12TE is a solid choice for users seeking a high-capacity, reliable, and fast HDD for enterprise workloads or demanding storage needs. Its exceptional read speed, large buffer, and quiet operation make it a standout performer. While the lack of write speed specification and encryption features might be drawbacks for some users, its overall performance and reliability make it a compelling option.
