Talos 2 R Series Solid State Drives – 2.5" MLC
 
R Series at a Glance
- Premium full duplex, dual-port SAS 6Gb/s storage solution with compact 2.5" form factor for drop-in deployment
- Cost-effective MLC-based design with best-in-class endurance & reliability
- Advanced feature-set includes power loss data protection
- Ideal for applications that benefit from increased 4K, 8K, and 16K IOPS
Mixed-Workload Power House
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Superior mixed-workload performance for increased throughput
-54,000 IOPS 4K Random (75% Read; 25% Write)
-42,000 IOPS 8K Random (75% Read; 25% Write)
- Substantially improved performance with simultaneous read and write operations
Proprietary Virtualized Controller ArchitectureTM (VCA) 2.0
- Optimizes Talos 2 for enterprise environments and mixed-workloads ensuring excellent overall performance
- Intelligent complex command queuing structure with unique queue balancing algorithms
Reliable, Longer-Lasting, & Secure
- DataWrite AssuranceTM (data preservation in case of sudden power loss)
- Data fail recovery ensures superior reliability
- Maximized product lifespan with write amplification as low as 0.2
- Intelligent block management & wear-leveling for increased endurance
- Advanced security with 256-bit AES encryption support
- Strong error correction for enhanced data integrity
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PHYSICAL
| Usable Capacities (IDEMA) |
200GB, 400GB, 800GB |
| NAND Components |
Synchronous Mode Multi-Level Cell (MLC) |
| Interface |
Dual-Port SAS 6.0 Gbit/s (Full Duplex/Active-Active) |
| Form Factor |
2.5 inch |
| Dimensions (L x W x H) |
100.0 x 69.85 x 14.5 mm |
| Weight |
155g (may vary slightly due to capacity) |
PERFORMANCE
| Bandwidth |
up to 550 MB/s (read); up to 375 MB/s (write) |
| Random Operations (4kB) |
70,000 IOPS (read); 35,000 IOPS (write) |
| Mixed Workload (75% R; 25% W) |
54,000 IOPS (4kB random); 42,000 IOPS (8kB random) |
ENVIRONMENTAL
| Power Consumption |
Idle: 5.1 Watts Active: 7.4 Watts |
| Ambient Temperature |
0°C ~ 55°C |
| Operating Temperature |
0°C ~ 70°C |
| Storage Temperature |
-45°C ~ 85°C |
| Certifications |
RoHS, CE, FCC |
RELIABILITY/SECURITY
| MTBF |
2 million hours |
| Power Fail Protection |
DataWrite AssuranceTM Technology (capacitance power back-up to ensure data hardening) |
| Data Fail Recovery |
Recovers data from up to one NAND flash block per NAND controller |
| Data Path Protection |
ECC: Up to 55 bits correctable per 512-byte sector; Data path parity protection |
| Data Reliability |
Read Unrecoverable Bit Error Rate (UBER) 10e-17 |
| Data Encryption |
128-bit & 256-bit AES-compliant |
| Product Health Monitoring |
Self-Monitoring, Analysis and Reporting Technology (SMART) Support w/ enterprise attributes |
COMPATIBILITY
| SAS (Serial Attached SCSI) |
SAS SFF-8482 cable with LP4 power connector |
| T10-DIF (Data Integrity Field) |
Available; please contact OCZ representative |
| Operating System |
Windows XP 32-bit /64-bit; Windows Vista 32-bit / 64-bit;
Windows 7 32-bit / 64-bit; Windows Server 2008 R2;
Linux
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ADDITIONAL FEATURES
| Performance Optimization |
SCSI Unmap (requires OS support) |
| Flash Virtualization Layer |
OCZ VCA (Virtualized Controller ArchitectureTM) 2.0 |
| Secure Erase |
Enabled via OCZ Toolbox (Windows and Linux versions) |
| Service & Support |
3-Year Warranty; Dedicated FAE/FSE support (includes PM/engineer support through validation cycle) |
| Talos 2 R Series |
2.5" MLC |
256GB |
200GB |
TL2RSAK2G2M1X-0200 |
| Talos 2 R Series |
2.5" MLC |
512GB |
400GB |
TL2RSAK2G2M1X-0400 |
| Talos 2 R Series |
2.5" MLC |
1024GB |
800GB |
TL2RSAK2G2M1X-0800 |
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- True dual-ported, full duplex solution with two active channels
- Highest performing SSD in its class
- Complete power fail protection & drive-level recovery in high capacity 2.5-inch model
- Ultra-high endurance design for enterprise applications (increases drive life by up to five times the rated P/E cycles of the flash)
The 2.5-inch OCZ Talos 2 Series is designed to deliver unparalleled performance, reliability, and enterprise features to meet the demands of today’s I/O-intensive applications. With storage capacities up to 1TB, Talos 2 features a leading-edge SAS design that far surpasses the throughput capabilities of even the most advanced enterprise hard drives. Talos 2 SSDs leverage VCA 2.0 to boost transactional performance and provide a complete range of enhanced features, making it the ideal drop-in replacement for multiple hard drives in enterprise storage systems. Datacenters can now deploy an SSD solution that delivers superior application performance, all the necessary enterprise capabilities, and substantial power savings, at a significantly improved total cost of ownership.
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