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Tuesday, September 24, 2013
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OCZ Introduces New Deneva 2 Series Enterprise SSDs
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OCZ Technology today announced the latest addition to the Deneva 2 Series which now utilizes 19 nanometer (nm) NAND flash.
The new models are 2.5-inch, 6 Gbps SATA III-based Multi-Level Cell (MLC)
drives that implement the Deneva 2 SSD Series feature-set and are built
around a smaller NAND flash process geometry. This drive solution also
features a new power architecture that was designed from the ground up to
optimize server back plane functionality.
 The new Deneva 2
SSDs continue to utilize the LSI SandForce SF-2281 processor and delivers
performance specifications including a read bandwidth up to 550 MB/s, a
write bandwidth up to 520 MB/s, random read throughput (4K blocks) over
45,000 input/output operations per second (IOPS), and random write
throughput (4K blocks) over 34,000 IOPS. The new Deneva 2 also includes
features such as data fail recovery, intelligent block management, wear
leveling and error correction. Additionally, power consumption has also
been lowered in the new models as well.
The new Deneva 2 SSD Series are now available in three models supporting
120 GB capacity (Model D2CSTK251M3T-0120), 240 GB capacity (Model
D2CSTK251M3T-0240) and 480 GB capacity (Model D2CSTK251M3T-0480).
Specifications
| PHYSICAL |
| Usable Capacities (IDEMA) |
60GB, 120GB, 240GB, 480GB |
| NAND Components |
Synchronous-Mode Multi-Level Cell (MLC) |
| Interface |
Serial ATA (SATA) 6Gb/s |
| Form Factor |
2.5 inch |
| Dimensions (L x W x H) |
100 x 69.75 x 9.2 mm |
| Weight |
83g (may vary slightly due to capacity) |
| PERFORMANCE |
| Read Bandwidth |
Up to 550MB/s |
| Write Bandwidth |
Up to 520MB/s |
| Random Read Operations (4kB) |
40,000 IOPS |
| Random Write Operations (4kB) |
60,000 IOPS |
| ENVIRONMENTAL |
| Power Consumption |
Idle: 1.65W, Active: 3W |
| Ambient Temperature |
0°C ~ 55°C |
| Operating Temperature |
0°C ~ 70°C |
| Storage Temperature |
-45°C ~ 85°C |
| Certifications |
RoHS, CE, FCC |
| RELIABILITY/SECURITY |
| Power Fail Protection |
None |
| Data Fail Recovery |
Recovers data from up to one NAND flash block (available on 120GB and up) |
| Data Path Protection |
ECC: Up to 55 bits correctable per 512-byte sector |
| Data Reliability |
Read Unrecoverable Bit Error Rate (UBER) 10e-16 |
| Data Encryption |
128-bit AES-compliant |
| Product Health Monitoring |
Self-Monitoring, Analysis and Reporting Technology (SMART) support |
| COMPATIBILITY |
| Serial ATA (SATA) |
Fully compliant with Serial ATA International
Organization: Serial ATA Revision 3.0. Fully compliant with ATA/ATAPI-8
Standard Native Command Queuing (NCQ) |
| Operating System |
Windows: XP, Vista, 7 / Linux / Mac OS X |
| Power Requirements |
Standard SATA power connector |
| ADDITIONAL FEATURES |
| Performance Optimization |
TRIM (requires OS support) |
| Services & Support |
3-Year Warranty; Dedicated FAE/FSE support (includes PM/engineer support through validation cycle) |
| ORDERING INFORMATION |
Raw Capacity |
IDEMA Capacity |
Part Number |
| Deneva 2 C Series 2.5" MLC |
64GB |
60GB |
D2CSTK251M21-0060 |
| 128GB |
120GB |
D2CSTK251M21-0120 |
| 256GB |
240GB |
D2CSTK251M21-0240 |
| 512GB |
480GB |
D2CSTK251M21-0480 |
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