Beijing HengzhengTC Sci-Tech Co.,Ltd.
| interface rate | 12Gb/S |
| SCSI | SAS |
| style | HDD |
| size | 3.5" |
| speed | 7,200 rpm |
| cache | 256MB |
| weight(including package) | 700g(24.69oz) |
| Warranty | 5 years |
| Model Number | ST18000NM000D |
| Place of Origin | Beijing, China |
| Brand Name | - |
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Product Specification
| interface rate | 12Gb/S | SCSI | SAS |
| style | HDD | size | 3.5" |
| speed | 7,200 rpm | cache | 256MB |
| weight(including package) | 700g(24.69oz) | Warranty | 5 years |
| Model Number | ST18000NM000D | Place of Origin | Beijing, China |
| Brand Name | - | ||
| High Light | 256MB Cache Enterprise Hard Drive ，5-Year Warranty Server HDD ，Low Latency Internal Hard Disk | ||
Specifications | 12Gb/s SAS |
Capacity | 18TB |
Model | ST18000NM000D |
Features | |
Helium - sealed design | Yes |
Conventional Magnetic Recording (CMR) | Yes |
Protection Information (10 DIF) | Yes |
SuperParity | Yes |
Low latency | Yes |
PowerChoice™ idle power technology | Yes |
PowerBalance™ power/performance technology | Yes |
Hot - Plug Support | Yes |
Cache size (MB) | 256 |
Multi - tiered storage hierarchy | Yes |
RSA 3072 flip verification (SED) | Yes |
Reliability/Data Integrity | |
Mean Time Between Failures (MTBF, hours) | 2,500,000 |
24×7 uninterrupted operation reliability rating (AFR) | 0.35% |
Unrecoverable read error data (bits) | 1 sector/10E15 |
Annual operating hours (24×7) | 8,760 |
512e sector size (sectors per track) | 512, 520, 528 |
4Kn sector size (bytes per sector) | 4,096, 4,160, 4,224 |
Limited warranty (years) | 5 |
Performance | |
Rotational speed (RPM) | 7,200RPM |
Interface transfer speed (Gb/s) | 12.0, 6.0, 3.0 |
Maximum sustained data transfer rate OD (MB/s, MiB/s) | 285/272 |
Random read/write 4K QD16 WCD (IOPS) | 168/550 |
Average latency time (ms) | 4.16 |
Interface ports | Dual |
Rotational vibration resistance 20 - 1500 Hz (rad/s²) | 12.5 |
Power consumption | |
Average idle power (typical) | 5.8 W |
Maximum operating power (typical) | 9.8, 7.0 |
Power supply requirements | +12V and +5V |
Environment | |
Operating, non - operating temperature (°C) | 5°C - 60°C |
Operating vibration, 5Hz to 500 Hz (Grms) | 2.27 |
Non - operating shock, operating 2 ms (non - operating) (G) | 40 |
Non - operating shock, non - operating 2 ms (GS) | 200 |
Specifications | SATA 6Gb/s | SAS 12Gb/s | SATA 6Gb/s | 12Gb/s SAS |
Capacity | 20TB | 20TB | 18TB | 18TB |
Model | ST20000NM007D | ST20000NM002D | ST18000NM003D | ST18000NM000D |
Seagate IronWolf FastFormat (512e/4Kn) | ST20000NM000D | ST20000NM003D | ST18000NM004D | ST18000NM001D |
SED - FIPS FastFormat (512e/4Kn)² | — | ST20000NM005D | — | ST18000NM002D |
Name | Jane |
Skype | yinhq@hengzhengtc.com |
Whatsapp | +86 13311320197 |
WeChat | _13311320197 |
Address | 2nd Floor, A2 Building, No.2 Yard, Longxiang Platemaking Group Industrial Park, Huilongguan Street, Changping District, Beijing. |
Company Details
Business Type:
Trading Company
Year Established:
2009
Total Annual:
4000000-8000000
Employee Number:
50~99
Ecer Certification：
Verified Supplier
A national high-tech company featuring R&D, designing, production, marketing and service, Beijing HengzhengTC Sci-Tech Co. Ltd. provides professional solutions for high-speed Internet access products and smart telecommunications products. It’s products include PCIe and OCP server network a... A national high-tech company featuring R&D, designing, production, marketing and service, Beijing HengzhengTC Sci-Tech Co. Ltd. provides professional solutions for high-speed Internet access products and smart telecommunications products. It’s products include PCIe and OCP server network a...
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