Toshiba Announces PX04SL series Read-intensive Enterprise SAS SSD

by Hilbert Hagedoorn on: 01/19/2016 10:26 AM | source: | 0 comment(s)

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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