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Seagate ST4000NM0025 Enterprise محرك أقراص ثابت 4 تيرابايت ، محرك أقراص ثابتة مقاس 3.5 بوصة ، 7200 لفة في الدقيقة ، واجهة SAS 12 جيجابت / ثانية ، ذاكرة تخزين مؤقت سعة 128 ميجابايت | ST4000NM0025 - ST4

الموديل: ST4000NM0025 - ST4000NM003A
كود التخزين: 25560
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معلومات Seagate ST4000NM0025 Enterprise محرك أقراص ثابت 4 تيرابايت ، محرك أقراص ثابتة مقاس 3.5 بوصة ، 7200 لفة في الدقيقة ، واجهة SAS 12 جيجابت / ثانية ، ذاكرة تخزين مؤقت سعة 128 ميجابايت | ST4000NM0025 - ST4




Seagate ST4000NM0025 Enterprise 4TB Hard Drive, 3.5'' HDD, 7200 RPM, 6Gb/s Sata Interface,128MB Cache Memory | ST4000NM0025


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Trusted. Efficient. Versatile.

The Seagate Enterprise Capacity 3.5" hard drive offers high capacity without sacrificing performance for reliable access to bulk storage. Each and every hard drive is validated to ensure performance, stability and reliability in 24x7 operations. This HDD meets your expansive data growth and is optimized for demanding enterprise data applications.



Enterprise Drive for Bulk Data Applications

Seagate Enterprise Capacity 3.5" hard drives support up to 8TB per drive,1 offering bulk data storage for data center infrastructures requiring a highly reliable enterprise hard drive. Seagate Enterprise Capacity 3.5" provides cost-effective, reliable access to unstructured data. Built on field-proven 9th generation conventional magnetic recording (CMR) technology, the Seagate Enterprise Capacity 3.5" drive helps to catalyze the datasphere, enabling data center architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security and low TCO for demanding 24×7 operations.



Robust Bulk Data Storage for a 24*7 World

Seagate Enterprise Capacity 3.5" drives are backed by a 2 million hour MTBF rating and support workloads of 550TB per year-10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error-correction algorithms and rotational vibration design, the Seagate Enterprise Capacity 3.5" helps ensure consistent performance in replicated and RAID multi-drive systems.



High Performance for Mainstream Data Center Applications

Meet your storage workload requirements in the most efficient and cost-effective data center footprint on the market today. The Seagate Enterprise Capacity 3.5" delivers easy integration into bulk storage systems with 12Gb/s SAS and SATA 6Gb/s interface options. With userdefinable innovative technology advancements like PowerChoice and Seagate RAID Rebuild , you can tailor your nearline storage requirements for even greater improvements in lowering your TCO.



Enhanced Enterprise Reliability, Data Protection and Security

Advanced security features help protect data where it lives-on the drive. Seagate Enterprise Capacity 3.5" prevents unauthorized drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive and government-grade FIPS/Common Criteria tamper-resistant hard drive. 2 Seagate Secure drives simplify drive repurposing and disposal, help protect data-at-rest and comply with corporate and federal data security mandates.



Specifications 


Model

Brand
Seagate
Series
Enterprise Capacity 3.5
Model
ST4000NM0025
Packaging
Bare Drive


Performance

Interface
SAS 12Gb/s
Capacity
4TB
RPM
7200 RPM
Cache
128MB
Average Latency
4.16ms


Features

Features
Capacity-Optimized Enterprise Hard Drive for Bulk-Data Applications

- 1TB to 8TB*1, 3.5-inch enterprise drive with industry-leading conventional magnetic recording (CMR) technology
- Advanced Write Caching feature enables up to 100% performance improvement in random writes over last-generation drive
- 12Gb/s SAS and SATA 6Gb/s interfaces in industry-standard formats (512n, 512e and 4Kn) for easy integration into replicated and RAID multi-drive storage servers and systems
- State-of-the-art cache, on-the-fly error-correction algorithms, super parity and end-to-end SAS-based data integrity for accurate data storage
- Industry-leading rotational vibration design helps ensure consistent performance in dense multi-drive systems
- Engineered for 24x7 workloads of 550TB/yr
- Robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis
- On-demand PowerBalance feature available for lower power/performance in random read/write environments
- Seagate Secure Self-Encrypting Drive featuring Instant Secure Erase for cost-saving drive retirement and secure data-at-rest protection*2
- Seagate SeaTools diagnostic software to provide drive self-tests ensuring no unnecessary downtime and maximizing TCO

Best-Fit Applications

- Hyperscale applications/cloud data centers with replicated storage
- Massive scale-out data centers and big data analytics
- High-capacity density RAID storage
- Mainstream enterprise external storage (SAN, NAS, DAS)
- Distributed file systems, including Hadoop and Ceph
- Enterprise backup and restore - D2D, virtual tape

*1. Seagate recommends validating your configuaration with your HBA/RAID controller manufacturer to ensure full capacity capabilities.
*2. Self-Encrypting Drives (SED) are not available in all models or countries. May require TCG-compliant host or controller support.
Usage
For Enterprise Storage


Dimensions

Form Factor
3.5"
Height (maximum)
26.10mm
Width (maximum)
101.85mm
Length (maximum)
147.00mm

قراءة المزيد

المواصفات Seagate ST4000NM0025 Enterprise محرك أقراص ثابت 4 تيرابايت ، محرك أقراص ثابتة مقاس 3.5 بوصة ، 7200 لفة في الدقيقة ، واجهة SAS 12 جيجابت / ثانية ، ذاكرة تخزين مؤقت سعة 128 ميجابايت | ST4000NM0025 - ST4

جنرال لواء
العلامة التجارية
الموديل
  • ST4000NM0025 - ST4000NM003A
كود تخزين مايكروليس
  • 25560
تاريخ متاح الأولى
  • 16 مارس، 2019
وزن المشتريات
  • 1.00 كغ
RPM
  • 7200 RPM
الشكل
  • 3.5"
المساحة
  • 4 TB

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تقييمات المستخدمين Seagate ST4000NM0025 Enterprise محرك أقراص ثابت 4 تيرابايت ، محرك أقراص ثابتة مقاس 3.5 بوصة ، 7200 لفة في الدقيقة ، واجهة SAS 12 جيجابت / ثانية ، ذاكرة تخزين مؤقت سعة 128 ميجابايت | ST4000NM0025 - ST4

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