HGST Part #/MPN: 0F23652
DiscTech Item #: HIT-0F23652-BN-5Y
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The product is brand new.
- Warranty:5 Year ManufacturerProduct Warranties Explained
The product has a manufacturer warranty for the time period specified.
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Enterprise Grade
Capacity: 8TB
Speed: 7.2K RPM
Interface Types: SAS
Form Factor: 3.5" LFF Hard Drive
Sector Size: 4Kn
Sustained Throughput: 205
Average Seek Time: 8.5 / 9.0
Electrical Interface: SAS-3 12Gbps
On-Board Cache: 128MB
Hitachi Ultrastar He8 0F23652 / HUH728080AL4201 8TB 12Gbps 7200 RPM TGC SED 4Kn SAS Hard Drive - Brand New
Hitachi Ultrastar He8 0F23652 / HUH728080AL4201 8TB / 8000GB 12Gbps 7200 RPM TGC SED 4Kn SAS Hard Drive
Alt MPN:HUH728060AL4201
Highlights
- Industry’s leading 8TB 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 6TB air drives
- 33% more capacity
- 23% lower idle power
- 44% more power efficient (Watts/TB)
- SATA 6Gb/s and SAS 12Gb/s
- 12Gb/s SAS compatible with next gen data centers; backwards compatible with 6Gb/s SAS
- 2.5M hours MTBF rating
- Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options
- Advanced format 4Kn and 512e models
Applications/Environments
- Enterprise and data center applications where capacity density and power efficiency are paramount
- Cloud & Hyperscale storage
- Massive scale-out High-density data centers (MSO)
- Distributed Files Systems like Ceph™ and Hadoop® to support Big Data Analytics
- RAID arrays
- Video surveillance & content distribution
- Ideal for all mainstream enterprise capacity applications
HelioSeal® Delivers Twice the Capacity Using One-Quarter Less Power
One-third more capacity and 23% lower energy consumption. Available today. That’s the power of helium. Delivering the industry’s leading capacity at 8TB, Ultrastar He8 is based on the widely accepted and proven HelioSeal® platform. HelioSeal technology replaces air with helium inside the drive, reducing air turbulence and enabling 7Stac™, a seven-disk design in a traditional 3.5-inch form factor. Ultrastar He8 goes beyond what any air-based HDD can do and seamlessly integrates into virtually any mainstream enterprise environment. Cooler and quieter with industry leading power efficiency (Watts/TB) and no-compromise performance, the Ultrastar He8 lays the foundation for future growth in massive scale-out environments.
TCOptimized™ – Increasing Storage Efficiency to Drive Down Data Center TCO
We recognize the growing pressures that data centers face. Volume is expanding, operating costs are rising while budgets remain flat. Lowering the total cost of ownership (TCO) has become the focus of data center architects.
Ultrastar He8 provides the best TCO value proposition and delivers greater storage efficiency with breakthroughs in capacity, power efficiency and best-in-class performance. This HelioSeal hard drive achieves up to 3X higher random write performance than the prior generation, Ultrastar He6, thanks to HGST media cache architecture, a disk-based caching technology. He8 offers a 12Gb/s SAS (6Gb/s SATA) interface for easy integration into high performance data centers. Features like Rebuild Assist dramatically reduce RAID rebuild times and maintain system performance during the rebuild process. Learn more in our Rebuild Assist technical brief.
Data Security with Industry Leading Quality and Reliability
Compliance and privacy requirements drive the need for increased data security. Ultrastar He8 offers security and encryption options to protect data from unauthorized use. Instant Secure Erase (ISE) models expedite drive redeployment and retirement. Encryption models protect data with hardware-based encryption, including a Trusted Computing Group (TCG) option with FIPS 140-2 certification, Level 2. The Ultrastar He8 extends HGST’s long-standing tradition of reliability leadership with a 2.5M-hour MTBF rating and a 5-year limited warranty. HGSTs drive reliability and security options also help lower data center TCO.
Compatibility:
This drive is compatible with any server that accepts 3.5" x 1.0" (LFF) SAS drives.
Drive Model | 0F23652 |
---|---|
Capacity | 8TB/8000GB |
Interface | SAS 12Gbps |
Performance | |
Data buffer (MB) | 128 |
Rotational Speed (RPM) | 7200 |
Latency average (ms) | 4.16 |
Interface transfer rate (MB/s max) | 1200 |
Sustained transfer rate (Mib/s typical) | 195 |
Sustained transfer (MB/s, typical) | 205 |
Seek time (read/write,ms typical) | 8.5/9.0 |
Reliability | |
Error rate (non-recoverable, bits read) | 1 in 10 |
Load/Unload cycles (at 40° C) | 600,000 |
Availability (hrs/day x days/wk) | 24x7 |
MTBF (M hours) | 2.0 |
Acoustics | |
Idle/Operating (Bels, typical) | 20./3.6 |
Power | |
Requirement | +5 VDC, +12VDC |
Operating | 9.1W |
Idle (W) | 5.7W |
Physical Size | |
z-height (mm/in) | 6.9 |
Typical Operating, Random Read (W) | 11.27 |
Power Supply Requirements | +12V and +5V |
Environmental | |
Temperature, Operating (°C) | 5 to 60 |
Vibration, Nonoperating: 10Hz to 500Hz (Grms) | 5.0 |
Shock, Operating, 2ms (Read/Write) (Gs) | 70/40 |
Shock, Nonoperating, 1ms and 2ms (Gs) | 250 |
Power consumption efficiency at Idle (MiB/s, typical) | 0.71 (8TB) |
Power consumption efficiency at Idle (Watts/GB) | 0.00071 ((8TB) |
Physical | |
z-height (mm/in) | 6.9 |
Width (mm/in) | 101.85/4.01 |
Depth (mm/in) | 147/5.787 |
Weight (g/lb) | 650/1.433 |
Environmental (Operating) | |
Ambient temperature | 5º to 60º C |
Shock (half-sine wave 2 ms, G) | 70 |
Vibration (G RMS, 5 to 500 Hz) | 0.67 (XYZ) |
Environmental (Non-Operating) | |
Ambient temperature | -40o to 70o C |
Shock (half-sine wave, 1ms, G) | 300(1ms)/150(11ms) |
Vibration (G RMS, 5 to 500 Hz) | 1.04 (XYZ) |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Alternate MPNs: HUH728080AL4201
Weight: 1.8 lb
Warranty: 5 Year Manufacturer
Brand New
The product is brand new.
5 Year Manufacturer Warranty
The product has a manufacturer warranty for the time period specified.