Hitachi Ultrastar 7K6000 - 4TB 7200RPM 4Kn SAS 12Gb/s 128MB Cache 3.5" Enterprise Class Hard Drive - HUS726040AL4210 (ISE)
Condition | New |
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Warranty | 1 Year Warranty |
Availability | Yes - Ships in 1 to 2 Days |
Manufacturer | HGST Hitachi Global Storage Technology |
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Model | HUS726040AL4210 |
Series | Hitachi HGST Ultrastar 7K6000 |
UPC Code | 783555095041 |
Product Specs
Capacity | 4 TB |
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Spindle Speed | 7200 RPM Fluid Dynamic Bearing (FDB) Motor |
Cache Buffer | 128 MB Intelligent Caching |
Advanced Format | Yes - 4Kn Native (Bytes per Sector: 4K) |
Form Factor | 3.5 Inch Internal Hard Drive |
Interface | SAS-3 12Gbit/sec (Generation 3) |
Interface Speed | 12Gbits/sec - Data Transfer Rate (max) Buffer to Host |
Data Transfer Rate | up to 202MB/sec Host to/from Drive (Sustained) |
Interface Connector | SAS (Single 29-Pin SFF-8482 Connector) |
Interface Note | Supports Dual Ported Operation and Full Duplex Operation |
Recording Technology | Perpendicular Magnetic Recording (PMR) Technology |
Life Expectancy | 2 Million Hours MTBF (Mean Time Before Failures) / 0.44% AFR (Annualized Failure Rate) |
Workload Rating | < 550 TB/yr (Workload Rate Limit) / 600,000 (Load/Unload Cycles) |
Shock Resistance | Operating: 70Gs / 2ms - Non Operating: 300Gs / 1ms (half sine wave) |
Encryption | No - Instant Secure Erase (ISE) Model |
Rohs Compliant | Yes |
Dimensions | (L x W x H) 147mm. x 101.6mm x 26.1mm |
Part Number | 0F22794 |
Classification | Instant Secure Erase (ISE) Drives |
Key Features
- Built to run in 24/7 (always-on) Environments
- 7200 RPM Spindle Rotation Speed
- Intelligent Caching Technology
- Automatic Defect Reallocation Technology
- Workload Detector Technology
- Dual Stage Actuator (DSA) Technology
- Automatic Actuator Lock
- Closed Loop Actuator Servo
- 5 Advanced Power Management Modes
- Perpendicular Magnetic Recording (PMR) Technology
- Tagged Command Queuing (TCQ) Technology
- Full-Track Multiple-Sector Transfer Capability
- End-to-End Data Protection (ANSI) Technology
- Thermal Fly Height Control (TFC) Technology
- Rotational Vibration Safeguard (RVS) Technology
- Enhanced Error Correction Code (ECC) Technology
- Adaptive Zone Formatting Technology
- Internal Thermal Sensors
- Fluid Dynamic Bearing (FDB) Motors
- RAID Rebuild Assist Technology
Hitachi HGST Ultrastar 7K6000 3.5" Enterprise Hard Drive
Increasing Capacity Density by 50%
As petabyte (PB) growth continues to increase at a rapid pace, corporate and cloud data centers are under extreme pressure to improve the efficiency of storage. To address this data center challenge, HGST introduces Ultrastar 7K6000, delivering up to 6TB of capacity in an industry standard, 3.5-inch hard drive, for capacity optimized enterprise applications. Ultrastar 7K6000 provides 50% more capacity and 30% better power efficiency in terms of Watts per terabyte (W/TB) than its predecessor, Ultrastar 7K4000. The 7K6000 is designed for all traditional and rapidly growing scale-out storage applications, including object, block and file storage architectures, providing huge capacity, fast 7,200 RPM performance and economical $/TB acquisition cost.
Technology Innovation Improves Storage Efficiency
Ultrastar 7K6000 also delivers greater storage efficiency through high performance, achieving up to 3X higher random write performance, thanks to HGST media cache architecture, a disk based caching technology, which provides a large non-volatile cache on the disk. Media cache also allows for improved reliability and data integrity during unexpected power loss. Other performance enhancing features include higher areal density for 25% faster sequential performance vs. 7K4000, and a 128MB cache buffer. Designed to handle workloads up to 550TB per year, Ultrastar 7K6000 offers a 12Gb/s SAS (6Gb/s SATA) interface for easy integration into high performance data centers. As drive capacities increase, so does the time required to recover a failed drive in a RAID configuration. Dramatically reduce RAID rebuild times and maintain system performance during the rebuild process with the new Rebuild Assist. Learn more in our Rebuild Assist technical brief. For legacy systems that require native 512 formatting, models are available at 4TB and 2TB capacity points.
Data Security with Trusted Quality, Reliability
Compliance and privacy requirements drive the need for increased data security. Ultrastar 7K6000 helps protect data from unauthorized use by offering security and encryption options. Instant Secure Erase (ISE) models expedite drive redeployment and retirement. Encryption models protect data with hardware-based encryption, including a Trusted Computing Group (TCG) Enterprise_A, TCG with FIPS 140-2 certification, Level 2. The Ultrastar 7K6000 is a seventh generation, 5-platter design, field proven by top server and storage OEMs, and Internet giants, and extends HGST’s long-standing tradition of reliability leadership with a 2M-hour MTBF rating and a 5-year limited warranty.
HGST Quality and Service
HGST’s Ultrastar 7K6000 extends the company’s long-standing tradition of performance and capacity leadership. The proven drive design enables high reliability and availability to customer data. Ultrastar quality, performance and world class technical support and service provides customers with a lower total cost of ownership over previous generations.
HGST drives are backed by an array of technical support and services, which may include customer and integration assistance. HGST is dedicated to providing a complete portfolio of HDD/SSD solutions to satisfy today’s monumental computing needs.
Highlights
- Excellent random & sequential performance
- Reliable, field-proven, 7th generation 5-disk design
- Compared to prior generation 7K4000
—50% more capacity (6TB vs. 4TB)
—30% better power efficiency (Watts/TB)
—Up to 3X faster random write performance using media cache technology
—25% faster sequential read/write performance
- 12Gb/s SAS & 6Gb/s SATA Options
- 12Gb/s SAS Compatible with next gen data centers
- 12Gb/s SAS is Backwards Compatible with 6Gb/s SAS Drives
- 128MB Cache Buffer improves response time and data management
- Instant Secure Erase (ISE) & Self-Encrypting Drive (SED) options
- Advanced Format 4Kn and 512e models available in 6TB, 5TB, 4TB and 2TB capacities
- 512n Format available in 4TB and 2TB capacities
- 2 Million Hours MTBF rating & 5-year limited warranty
Applications / Environments
- Cloud & Hyperscale Storage
- Distributed Files Systems like Ceph and Hadoop to Support Big Data Analytics
- Video Surveillance & Content Distribution
- Direct & Network Attached Storage (DAS & NAS)
- RAID ArraysMassive Scale Out Data Centers (MSO)
y leadership with a 2M-hour MTBF rating and a 5-year limited warranty.