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HGST
HGST Ultrastar He8 0F23268 8TB 7200 RPM 128MB SAS 12Gb/s 3.5" internal hard drive
Helium-sealed 8 TB enterprise drive with 7200 RPM, 128 MB cache and SAS 12 Gb/s interface
- PackagingBare Drive
- InterfaceSAS 12Gb/s
- Capacity8TB
- RPM7200 RPM
- Cache128MB
- Average Seek Time8.5ms
- 8 TB capacity in standard 3.5-inch form factor
- 7200 RPM spindle speed with 128 MB cache for responsive throughput
- SAS 12Gb/s interface enables high-bandwidth enterprise connectivity
- HelioSeal helium platform delivers industry-leading power efficiency per terabyte
- 2nd generation 7Stac design provides field-proven reliability for enterprise storage
Capacity and interface
The HGST Ultrastar He8 0F23268 is an 8TB enterprise hard drive with a SAS 12Gb/s interface. It spins at 7200 RPM and provides 128MB of cache. The helium-filled platform targets storage arrays and servers that demand high capacity in a standard 3.5-inch form factor.
Build integration
The bare drive measures 147mm in length, 101.6mm in width and 26.1mm in height. It requires a SAS backplane or HBA and a compatible 3.5-inch bay with adequate airflow. The helium-sealed design removes the need for a breather filter and reduces acoustic output compared with air-filled drives of similar speed.
Suitability
This drive suits administrators expanding RAID sets, backup targets or nearline archives where sequential throughput and density matter. It is not intended for desktop PCs lacking SAS controllers, for laptops, or for workloads that need the low latency of solid-state storage.
Põhijooned
- 8 TB capacity in standard 3.5-inch form factor
- 7200 RPM spindle speed with 128 MB cache for responsive throughput
- SAS 12Gb/s interface enables high-bandwidth enterprise connectivity
- HelioSeal helium platform delivers industry-leading power efficiency per terabyte
- 2nd generation 7Stac design provides field-proven reliability for enterprise storage
Tehnilised andmed
| Brand | HGST |
|---|---|
| Series | Ultrastar He8 |
| Model | HUH728080AL5200 (0F23268) |
| Packaging | Bare Drive |
| Interface | SAS 12Gb/s |
| Capacity | 8TB |
| RPM | 7200 RPM |
| Cache | 128MB |
| Average Seek Time | 8.5ms |
| Average Write Time | 9ms |
| Average Latency | 4.16ms |
| Features | Industry's leading 8 TB capacity in a standard 3.5-inch form factor Industry's best Idle and Active power efficiency (Watts / TB) Reliable, field-proven, 2nd generation HelioSeal process and 7Stac design Compared to 6 TB air drives - 33% more capacity - 23% lower idle power - 44% more power efficient (Watts / TB) SATA 6 Gb/s and SAS 12 Gb/s - 12 Gb/s SAS provides compatibility with next gen data centers 2M hours MTBF rating & 5-year limited warranty Secure erase & Self-Encrypting Drive (SED) options Advanced format 4Kn and 512e models Applications / Environments - Enterprise and data |
| Usage | For Enterprise Storage |
| Form Factor | 3.5" |
| Height (maximum) | 26.1mm |
| Width (maximum) | 101.6(+/-0.25)mm |
| Length (maximum) | 147mm |
| Tarnekaal | 0.64 kg |
| Pakendi mõõtmed | 171 × 123 × 57 mm |
Küsimused selle toote kohta
What is the average seek time of the HGST Ultrastar He8 8TB SAS drive?
The average seek time is 8.5ms for read operations and 9ms for write operations.
What are the idle and active power efficiency claims for this helium-filled drive?
The manufacturer states it delivers the industry's best idle and active power efficiency measured in watts per terabyte.
Which host interface and controller speed are required for this 0F23268 model?
The drive uses a SAS interface running at 12Gb/s, so a compatible SAS HBA or RAID controller is required.
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