Hitachi Ultrastar C7K1000 - 1TB 7200RPM 512n SAS 6Gb/s 64MB Cache 2.5" 15mm Enterprise Class Hard Drive - HUC721010ASS601 (SED)
| Condition | Refurbished |
|---|---|
| Warranty | 1 Year Warranty |
| Availability | Yes - Ships in 1 to 2 Days |
| Manufacturer | Hitach Global Storage Technologies - HGST Inc |
|---|---|
| Model | HUC721010ASS601 |
| Series | Hitachi HGST Ultrastar C7K1000 |
| UPC Code | Does Not Apply |
Hitachi HGST Ultrastar C7K1000 2.5" Enterprise Hard Drive
Extra Capacity for the Small Form Factor
Ultrastar C7K1000 delivers cost effective capacity for high-density storage and server systems. One terabyte (TB) of storage space enables a lower total cost of ownership for many Enterprise environments. When faced with space and power limitations, the Ultrastar C7K1000 is an efficient solution for online backup and content storage when performance is not critical. Ultrastar C7K1000 delivers best-in-class, performance with a sustained transfer rate of 119MB/s.
Best-in-Class Power Management
Power management innovations designed into the Ultrastar C7K1000 enable industry leading power efficiency and translate into reduced power requirements and lower cooling costs. HGST Advanced Power Management technology, with multi-state idle modes, uses industry recognized standards for power optimization and can be pre-programmed or manually initiated in the system. Ultrastar C7K1000 continues the HGST traditions of environmental leadership with its halogen reduced components and focus on low power consumption, and carries the HGST EcoTrac classification.
Data Security
Ultrastar C7K1000 also offers Data Encryption for hard-drive-level data security. These self encrypting drive models are designed to the Trusted Computing Group’s (TCG) Enterprise A Security Subsystem Class encryption specification and allow customers to reduce costs associated with drive retirement and extend drive life by enabling swift and secure repurposing of drives.
HGST Quality and Service
HGST Ultrastar C7K1000 extends the company’s long standing tradition of performance and reliability leadership. A balanced combination of new and proven technologies enables high  reliability and availability to customer data.
Hitachi drives are backed by an array of technical support and services, which may include customer and integration assistance. HGST is dedicated to providing a breadth of hard disk drive solutions to satisfy all of today’s demanding computing needs.
  Highlights
- Best-in-class, performance with sustained transfer rate of 119MB/s
- High reliability (1.4M MTBF, 0.62% AFR), and fast & reliable data access through 6Gb/s SAS
- High capacity (1TB) in a small form factor
- Advanced Power Management features with
- low operating power (5.9W) and eco features
- Self-Encrypting Drive (SED) options for HDD-level data security
- Enterprise class firmware features and best-in-class rotational vibration tolerance
  Applications / Environments
- SFF slots in space constrained near-line storage applications
- Capacity enterprise storage, RAID arrays, and tiered cloud storage
- Maximum capacity SFF servers and blade servers (1U/2U rack-mounted)
- SAN/DAS type environments
- Media content storage
Product Specs
| Capacity | 1 TB |
|---|---|
| Spindle Speed | 7200 RPM Fluid Dynamic Bearing (FDB) Motor |
| Cache Buffer | 64 MB Intelligent Caching |
| Advanced Format | No - Variable Sector Size 512, 520, 528 (4 byte increments) |
| Form Factor | 2.5 Inch Internal Hard Drive |
| Interface | SAS-2 6Gbit/sec (Generation 2) |
| Interface Speed | 6Gbits/sec - Data Transfer Rate (max) Buffer to Host |
| Data Transfer Rate | 2232 Mbits/sec Media Transfer Rate (max) |
| 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 | 1.4 Million Hours MTBF (Mean Time Before Failures) / 0.62% AFR (Annualized Failure Rate) |
| Workload Rating | 550 TB/yr (Workload Rate Limit) / 600,000 (Load/Unload Cycles) |
| Shock Resistance | Operating: 60Gs / 2ms - Non Operating: 300Gs / 2ms (half sine wave) |
| Encryption | HUC721010ASS601 |
| Rohs Compliant | Yes |
| Dimensions | (L x W x H) 100.6mm x 70.1mm x 14.8mm |
| Part Number | 0B30781 |
| Classification | OPAL Encrypted 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
- Advanced Power Management (APM) Technology
- Perpendicular Magnetic Recording (PMR) Technology
- Tagged Command Queuing (TCQS) Technology
- Full-Track Multiple-Sector Transfer Capability
- End-to-End Data Protection (ANSI T10) Technology
- Thermal Fly Height Control (TFC) Technology
- Rotational Vibration Safeguard (RVS) Technology
- ECC On the Fly (Error Correction Code) Technology
- Adaptive Read Ahead Algorithm
- Internal Thermal Sensor
- Fluid Dynamic Bearing (FDB) Motors
- TCG Enterprise A Encryption Technology