Seagate Savvio 15K.2 - 146GB 15K RPM 512n SAS 3Gb/s 16MB Cache 2.5" 15mm Enterprise Class Hard Drive - ST9146752SS (SED)
Condition | Refurbished |
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Warranty | 1 Year Warranty |
Availability | Yes - Ships in 1 to 2 Days |
Manufacturer | Seagate Technology |
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Model | ST9146752SS |
Series | Seagate Savvio 15K.2 |
UPC Code | 7636490019616 |
Product Specs
Capacity | 146 GB |
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Spindle Speed | 15K RPM Fluid Dynamic (FDB) Motor |
Cache Buffer | 16 MB Multi-Segmented Caching |
Advanced Format | No - 5xxn Native (Bytes per Sector: 512, 520, 528) |
Form Factor | 2.5 Inch Internal Hard Drive |
Interface | SAS-2 6Gb/sec (Generation 2) |
Interface Speed | 6Gb/sec - Data Transfer Rate (max) Buffer to Host |
Data Transfer Rate | 122Mb/s to 160MB/sec Host to/from Drive (Sustained) |
Interface Connector | SAS (Single 29-Pin SFF-8482 Connector) |
Interface Note | Dual Interface Ports |
Recording Technology | Perpendicular Magnetic Recording (PMR) Technology |
Life Expectancy | 1.6 Million Hours MTBF (Mean Time Before Failures) / 8760 Power on Hours per year (24x7) |
Workload Rating | <350 TB/yr (Workload Rate Limit) / 250 (On/Off Cycles) |
Shock Resistance | Operating: 60Gs (2ms) / Non Operating: 300Gs (2ms) |
Encryption | Yes - AES 256-bit Full Disk Encryption (FDE) / TCG OPAL Encryption |
Rohs Compliant | Yes |
Dimensions | (L x W x H) 100.5mm x 70.10mm x 14.8mm |
Part Number | 9LD066 |
Classification | OPAL Encrypted Drives |
Key Features
- Capacity's up to 146GB
- Built for 24/7 (always-on) Reliability
- 15K RPM Rotational Speed Motor
- Supports up to 32 Initiators
- Low Power Consumption
- Read Multiple and Write Multiple Command Support
- Multi-Segmented Caching Technology
- State-of-the-Art Cache and On-the-Fly Error-Correction Algorithms
- Power Choice for Selectable Power Savings
- Full-Track Multiple Sector Transfer Capability
- Idle Read After Write (IRAW) Technology
- Perpendicular Magnetic Recording (PMR) Technology
- Embedded Servo Design Technology
- Thermal Monitoring and Reporting Technology
- Rotational Vibration Technology
- Dual Stage Actuator (DSA) Technology
- Balance Technology to Support Multiple Drives in a System
- Zone bit Recording (ZBR) Technology
- Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors
- AES-256 SED Encryption and SED with FIPS 140-2 Certification Models
Seagate Savvio 15K.2 Hard Drives
The Seagate Savvio 15K.2 drive enables OEMs and system designers to increase revenue by building more compelling solutions with the highest performance and speed for Tier-1 mission-critical storage solutions. The drive enables low-power (green) solutions, and its 2.5-inch form factor is designed for space-constrained IT environments.
Enabling More Powerful Solutions
The drive’s implementation of 6 Gb/s SAS improves scalability, which makes it ideally suited for use in high-end network storage solutions. The SAS 2.0 feature set supports more robust topologies that can communicate over broader distances with high signal integrity to enable more powerful storage solutions.
Strong Enough for National Security
The Savvio 15K.2 drive is available in SED or FIPS SED models; both eliminate the need to overwrite or physically destroy drives, enable secure return of drives for warranty or expired lease purposes, and allow organisations to repurpose or sell hard drives securely. For added physical security and more stringent regulatory compliance needs, the FIPS SED model is FIPS 140-2 Validated for use with sensitive but unclassified or protected (A or B) class data.
These Seagate Secure models help OEMs and system builders gain competitive advantage, differentiate solutions (with strong data security), sell to new customers (who require strong data security) and protect brand equity (and customer confidence).
Unified Storage Architecture
By using SFF drives, a common SAS interface and SED security capabilities, Seagate Unified Storage architecture delivers a best-in-class foundation for powerful, yet simple, storage solutions for the data centre. Moreover, Unified Storage architecture enables superior multi-drive servers and storage solutions that reduce costs and design complexity for OEMs and other system builders, lowers TCO while improving ROI by providing large enterprises and SMBs with lower- cost multi-drive servers and storage, and reduces storage complexity and enables peace of mind for the IT manager.
Key Advantages
- 115% improvement in system-level performance over 3.5-inch 15K drives.
- Seagate PowerTrim technology dynamically reduces power by up to 70% over comparable 3.5-inch 15K drives.
- IOPS/W are 2.5 times better than comparable 3.5-inch Tier-1 drives.
- 70% smaller size than 3.5-inch drives reduces overall system cooling costs.
- Second-generation 2.5-inch 15K enterprise drive with field-proven reliability.
- Supports 6 Gb/s transfer rates and SAS 2.0 feature set.
- TCG-compliant Self-Encrypting Drive (SED) option cuts IT drive retirement expenses while protecting data securely and is one of the easiest, most cost-effective security measures you can implement.
- FIPS Self-Encrypting Drive option provides all the benefits of SED and is NIST certified to meet US, Canada and UK government data encryption compliance requirements.
- Delivers on Seagate Unified Storage architecture strategy to converge best-in-class technologies (SAS, small form factor and SED security) to enable powerful, yet simple, external storage and internal server storage solutions that strengthen business efficiencies while cutting TCO and boosting ROI.
Best-fit Applications
- High Performance Enterprise Servers and Storage Arrays
- Power Constrained and/or Space Constrained Data Centers
- US Government Grade, Data-at-Rest Security (for when drives leave your control)