| General |
Capacity |
20 TB (20,000 GB) |
Very high capacity for professional workstations. |
|
Recording Technology |
CMR (Conventional Magnetic Recording) |
Ensures predictable, consistent performance, especially for heavy random writes (essential for video editing, large file transfers). |
|
Form Factor |
3.5-inch |
Standard desktop internal HDD size. |
| Performance |
Spindle Speed |
7200 RPM |
Fast rotational speed for high performance and low latency. |
|
Data Buffer (Cache) |
512 MB |
Large cache size to aid in optimizing read/write performance in real-time (Toshiba Cache Technology). |
|
Interface |
SATA $6.0 \text{ Gbit/s}$ (SATA III) |
Standard host interface. |
|
Average Latency |
$4.16 \text{ ms}$ (Typical) |
Standard for 7200 RPM drives. |
|
Max Sustained Transfer Rate |
$\approx 250 \text{ MB/s}$ (Varies by media/test) |
High sequential throughput for multimedia work. |
| Reliability |
MTTF/MTBF (Projected) |
$1.0 \text{ Million hours}$ |
Mean Time To Failure/Mean Time Between Failures—a high enterprise-level reliability rating. |
|
Maximum Workload Rate |
$300 \text{ TB/year}$ |
Significantly higher than standard desktop drives, supporting intense professional workloads. |
|
Unrecoverable Error Rate |
1 per $10^{15}$ bits read |
Enterprise-grade error rate (10x better than standard consumer drives). |
|
Warranty |
5 Years Limited |
Professional-grade warranty duration. |
| Power & Acoustics |
Operating Power |
$\approx 8.02 \text{ W}$ (Typical) |
Power consumption during active operation. |
|
Active Idle Power |
$\approx 4.41 \text{ W}$ (Typical) |
Power consumption during non-operational standby. |
|
Acoustics (Idle Mode) |
$\approx 20 \text{ dB}$ (Typical) |
Very low noise level for a drive of this capacity. |
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