د.إ999.00
Dell Enterprise Plus 1T8KW / Hitachi Ultrastar C10K1800 0B31870 / HUC101812CSS204 1.2TB 10K 2.5″ 12Gbps SAS Hard Drive – Refurbished OEM
Dell Enterprise Plus 1T8KW / Hitachi Ultrastar C10K1800 0B31870 / HUC101812CSS204 1.2TB 10K 2.5″ 12Gbps SAS Hard Drive – Refurbished OEM
Big Capacity and Performance in a Small Package
HGST delivers best-in-class capacity and performance in one small form factor hard drive. The Ultrastar® C10K1800 is a 10K RPM enterprise-class HDD that stores up to 1.8TB of data, 50% more capacity than prior generations, plus delivers best-in-class active and idle power efficiency, enabling next generation data centers to keep pace with digital data growth and improve space and power efficiencies. Data center architects can also leverage bestin-class performance on the C10K1800, achieving up to 2.5X better random write performance and 23% faster sequential performance over prior generation 2.5-inch SFF 10K RPM HDDs for demanding 24×7 enterprise workloads.
Technology Innovation
Ultrastar C10K1800 delivers unmatched performance thanks to several HGST technology innovations including media cache architecture, the industry’s fastest 12Gb/s Serial-Attached SCSI (SAS) interface and advanced format options. HGST’s media cache architecture is a disk-based caching technology, which provides a large non-volatile cache on the media resulting in improved reliability and data integrity during unexpected power loss, as well as a significant improvement in write performance even at high workloads when compared to solutions with limited NAND or flash-based NVC. The C10K1800 is the industry’s first 10K RPM drive to leverage an industry-leading 12Gb/s SAS interface, enabling very high transfer rates between host and drive. Advanced format models enable the industry’s highest 10K RPM capacity at 1.8TB with 4K native and 512 emulation to support new systems, and also offers 512 native format models to support legacy systems.
Alt MPN: 09XNF6
| Specifications | |
|---|---|
| Model number | 0B31870 |
| Model Name | Ultrastar C10K1800 |
| Formatted Capacity | 1200 Gbytes / 1.2TB |
| Rotational Speed | 10,000 rpm |
| Default Buffer (cache) Size | 64 Mbytes |
| Performance | |
| External (I/O) Transfer Rate (max) | 1200 MBytes/sec |
| Sustained Transfer Rate | 129 – 224 MBytes/sec |
| Average Seek Time, Read | 3.3-3.5 msec typical |
| Average Seek Time, Write | 3.8-4.2 msec typical |
| Physical | |
| Form Factor(width) | 2.5-inch |
| Form Factor(height) | .583-inch |
| Height | 14.8 mm |
| Width | 70.1 mm |
| Length | 100.6mm |
| Weight | 0.218 kg |
| Electrical | |
| Power (Typical) | 5.6 / 5.4 / 5.0 |
| Environmental | |
| Max Operating Shock (2-msec) | 60 Gs |
| Max Nonoperating Shock (2-msec) | 300 Gs |
| Operating Vibration (max) | .5 Gs |
| Nonoperating Vibration (max) | 2.4 Gs |
| Operating Temperature (max) | 55 deg C |
| Operating Temperature (min) | 5 deg C |
| Nonoperating Temperature (max) | 70 deg C |
| Nonoperating Temperature (min) | -40 deg C |
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