| General |
Capacity |
8 TB (8000 GB) |
Highest capacity in the air-filled HA340 series (also available in 4TB, 6TB, 10TB, 12TB). |
|
Recording Technology |
CMR (Conventional Magnetic Recording) |
Essential for predictable, high-speed random access performance in servers and RAID. |
|
Platform |
Air-Filled (Standard) |
Uses an air-based platform, offering a lower Total Cost of Acquisition (TCA). |
| Performance |
Spindle Speed |
7200 RPM |
Fast rotation speed for enterprise applications. |
|
Data Buffer (Cache) |
256 MB |
Cache size for 8TB model (10TB/12TB models in this series feature 512MB cache). |
|
Max Sustained Transfer Rate |
Up to $267 \text{ MB/s}$ |
Excellent sequential throughput for an air-filled drive. |
|
Random Read IOPS (4K) |
$\approx 154 \text{ IOPS}$ |
High performance for data-intensive applications. |
|
Random Write IOPS (4K) |
$\approx 425 \text{ IOPS}$ |
Excellent transactional write performance. |
|
Average Latency |
$4.16 \text{ ms}$ |
High-speed rotational latency. |
| Connectivity |
Interface Options |
SATA $6 \text{ Gb/s}$ or SAS $12 \text{ Gb/s}$ |
Both interface options are available for data center compatibility. |
|
Sector Format |
$512 \text{ e}$ (Emulated) / $4 \text{ Kn}$ (Native) |
Advanced Format options. |
| Reliability |
MTBF (Projected) |
$2.0 \text{ Million hours}$ |
Very high reliability rating for 24/7/365 operation. |
|
Workload Rating |
$550 \text{ TB/year}$ |
Designed to handle heavy application workloads. |
|
Warranty |
5 Years Limited |
Standard enterprise warranty. |
| Power |
Idle Power (SATA Typical) |
$\approx 6.7 \text{ W}$ |
Power consumption during non-operational standby. |
|
Operating Power (SATA Typical) |
$\approx 8.0 \text{ W}$ |
Power consumption during read/write activity. |
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