Hitachi Ultrastar HUH728080AL5204 8TB SAS HDD
- New PullCondition Levels Explained
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
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- 1 Year DiscTechWarrantyProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
| Capacity: | 8TB |
| Speed: | 7.2K RPM |
| Interface Types: | SAS |
| Form Factor: | 3.5" LFF Hard Drive |
| Electrical Interface: | SAS-3 12Gbps |
| RAM: | 128MB |
Description
Hitachi Ultrastar He8 0F29812 / 0F23657 / HUH728080AL5204 8TB 12Gbps 7.2K Enterprise SAS HDD - New Pull OEM
Hitachi Ultrastar He8 0F23657 / HUH728080AL5204 / Supermicro 0F29812 8TB / 8000GB 12Gbps 7.2K Enterprise SAS Hard Disk Drive - New Pull OEM
Overview
Count on the drives trusted by world's major cloud service providers and massive 24/7/365 online transaction processing (OLTP) environments. With industry-leading capacity, reliability and warranty, the Ultrastar® He8 lays the foundation for a worry-free data center. Innovative HelioSeal® technology allows HGST to put more platters in the same size enclosure; increasing storage capacity. The Ultrastar He8 also requires less power to operate and cool than air-filled drives. For quality, reliability at a low TCO, trust HGST to deliver more value to your data center.
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
Compatibility
This drive is compatible with any server that accepts 3.5"x1" (LFF) SAS drives.
Specifications
| Specifications | |
|---|---|
| Model # / Part # | HUH728080AL5204 / 0F23657 / 0F29812 |
| Interface | SAS 12Gb/s |
| Capacity (GB) | 8TB |
| Sector Size (Variable, Byes/sector) | 512e: 512, 520, 528 |
| Max Areal Density (Gbits/sq. in.) | 664 (8TB) |
| Form Factor | 3.5-inch HDD |
| Performance | |
| Data Buffer (MB) | 128 |
| Rotational Speed (RPM) | 7200 |
| Latency Average (ms) | 4.16 |
| Interface Transfer Rate (MB/sec, max) | 1200 |
| Sustained Transfer Rate (MB/sec, typ.) | 205MB/s |
| Seek Time (read, ms, typical) | 8.5 (Read), 9.0 (Write) |
| Reliability | |
| Error Rate (non-recoverable, bits read) | 1 in 10^15 |
| MTBF (M hours) | 2.5 |
| Annual Failure Rate (AFR) | 0.35% |
| Load/Unload Cycles | 600,000 |
| Availability (hrs/day x days/wk) | 24x7 |
| Power | |
| Requirement | +5 VDC, +12 VDC |
| Operating (W, typical) | 9.1 |
| Idle (W) | 5.7 |
| Power Consump. Efficiency Index (W/GB) | 0.71W/TB / 0.00071W/GB (8TB) |
| Physical Size | |
| Z-Height (mm) | 26.1 |
| Dimensions (width x depth, mm) | 101.6 (+/-0.25) x 147 |
| Weight (g, max) | 650 |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Alternate MPNs: 0F29812 0F23657
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Condition
New Pull
Warranty
1 Year DiscTech Warranty