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Toshiba Announces PX04SL series Read-intensive Enterprise SAS SSD
The PX04SL series is optimized for read-intensive application workloads such as data warehousing, web servers, media streaming and video on demand (VOD). Sample shipments start today.
The PX04SL can offer the most cost-effective solutions in Toshiba's PX04S generation of SAS interface enterprise SSDs. Available in 2TB[1] and 4TB capacities, the PX04SL enables organizations to minimize total cost of ownership (TCO) without sacrificing performance.
- Key Features
-
- 2TB and 4TB Storage Capacity
- 12.0 Gbit/s Dual-Port SAS Interface
- 270K IOPS Sustained Random Read Performance
- 0.5 DWPD with 100% Random Workload
- Improved Read/Write Bandwidth and Random IOPS
- Power-Loss-Protection and End-to-End Data Protection including T10 DIF
- Pin-3 Power Disable Support
- Self-Encrypting (SED) Option (PX04SLQxxx)
With sustained random read performance of 270K IOPS[2], the PX04SL helps read-intensive application workloads achieve superior results. To combat bottlenecks, this SAS SSD provides high-density storage for efficient data throughput to deliver high performance, reliability and endurance for maximum application scalability.
| PX04SLB400 PX04SLQ400 | PX04SLB200 PX04SLQ200 | |
|---|---|---|
| Basic Specifications | ||
| Interface | SAS-3.0 | |
| Interface Speed | 12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s | |
| Memory Type | MLC | |
| Formatted Capacity | 4,000 GB | 2,000 GB |
| Sustained 64KiB Sequential Read | 1,500 MiB/s | 1,900 MiB/s |
| Sustained 64KiB Sequential Write | 750 MiB/s | 850 MiB/s |
| Sustained 4KiB Random Read | 270,000 IOPS | |
| Sustained 4KiB Random Write | 19,000 IOPS | |
| Reliability | ||
| MTTF | 2,000,000 hours | |
| Warranty | 5 years | |
| DWPD | 0.5 | |
| Power Requirements | ||
| Supply Voltage | 5 V ±7 % , 12 V ±7 % | |
| Power Consumption (Ready) | 3.2 W Typ. | |
| Dimension | ||
| Height | 15.0 mm +0 , -0.5 mm | |
| Width | 69.85 ±0.25 mm | |
| Length | 100.45 mm Max. | |
| Weight | 150 g Max. | |
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