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Enterprise SSD

Enterprise Read Intensive SSD

PX05SRB384 / PX05SRB192 / PX05SRB096 / PX05SRB048
PX05SRQ384 / PX05SRQ192 / PX05SRQ096 / PX05SRQ048
PX05SRB400 / PX05SRB200 / PX05SRB100 / PX05SRB050
PX05SRQ400 / PX05SRQ200 / PX05SRQ100 / PX05SRQ050

eSSD_ PX05SVB Click to enlarge

The PX05S Series is our 4th generation enterprise SAS SSD leveraging the highly successful PX04S Series.  The PX05SR Series is designed for read-intensive application workloads including web servers, data warehousing, media streaming and VOD and offers large capacities up to 3.84TB with 12.0 Gbit/s SAS interface.

The series’ 270K IOPS sustained random read performance and 1,400 - 1,800 MB/s sequential read performance helps read-intensive application workloads to realize superior results and assists organizations in minimizing total cost of ownership while maintaining high performance, reliability and endurance for maximum scalability.

Optimized for applications demanding 1 Drive Writes Per Day (DWPD), the family is equipped with unique customer-tunable feature allowing optimization for maximum performance or power efficiency. Additional features include power-loss protection and full data path protection. Each model supports pin-3 power disable for improved enclosure services control over storage media. Self-encrypting drive options with instant secure erase are also available.

Key Features
  • 270K IOPS random read (4K) performance
  • 1 DWPD with 100% Random Write Workload
  • Power-Loss-Protection and End-to-End Data Protection including T10 DIF
  • Pin-3 Power Disable Support
  • Sanitize Instant Erase (SIE)* Option
  • Self-Encrypting (SED)* Option
  • Self-Encrypting (SED), FIPS Certified * Option
  • 5-year limited warranty
Key Applications
  • Data Warehousing
  • Web Servers
  • Media Streaming
  • Video on Demand (VOD)

* SIE: Sanitize Device Feature set is the standard prescribed by T10 (SAS) committee of American National Standards Association(ANSI), which makes it possible to invalidate the data recorded on the NAND flash memory at a blink.

* SED drive is conformed to TCG enterprise SSC.

* SED and FIPS 140-2 Validated drives are not available in all models or countries. May require TCG-Compliant host or controller support.

* FIPS 140-2 in review. See FIPS 140-2 Level 2 Certificate at http://csrc.nist.gov/groups/STM/cmvp/validation.html

Specifications
PX05SRB384 / PX05SRB192 / PX05SRB096 / PX05SRB048
PX05SRQ384 / PX05SRQ192 / PX05SRQ096 / PX05SRQ048

Model Number PX05SRB384 PX05SRB192 PX05SRB096 PX05SRB048
SIE Model Number PX05SRB384Y PX05SRB192Y PX05SRB096Y PX05SRB048Y
SED Model Number PX05SRQ384 PX05SRQ192 PX05SRQ096 PX05SRQ048
SED FIPS Model Number PX05SRQ384B PX05SRQ192B PX05SRQ096B PX05SRQ048B
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 3,840 GB 1,920 GB 960 GB 480 GB
Sustained 64KiB Sequential Read 1,400 MiB/s 1,800 MiB/s
Sustained 64KiB Sequential Write 750 MiB/s 850 MiB/s
Sustained 4KiB Random Read 270,000 IOPS
Sustained 4KiB Random Write 25,000 IOPS 19,000 IOPS
Reliability
MTTF 2,000,000 hours
Warranty 5 years
DWPD
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.
Environmental Specifications
Temperature ( Operating ) 0 to 55 °C
Relative Humidity ( Operating ) 5 to 95 % R.H.
Vibration ( Operating ) 21.27 m/s2 { 2.17 Grms } ( 5 to 800 Hz )
Shock ( Operating ) 9,800 m/s2 { 1,000 G } ( 0.5 ms duration )

Specifications
PX05SRB400 / PX05SRB200 / PX05SRB100 / PX05SRB050
PX05SRQ400 / PX05SRQ200 / PX05SRQ100 / PX05SRQ050

Model Number PX05SRB400 PX05SRB200 PX05SRB100 PX05SRB050
SIE Model Number PX05SRB400Y PX05SRB200Y PX05SRB100Y PX05SRB050Y
SED Model Number PX05SRQ400 PX05SRQ200 PX05SRQ100 PX05SRQ050
SED FIPS Model Number PX05SRQ400B PX05SRQ200B PX05SRQ100B PX05SRQ050B
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 4,000GB 2,000GB 1,000GB 500GB
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 47,000 IOPS 45,000 IOPS
Reliability
MTTF 2,000,000 hours
Warranty 5 years
DWPD
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.
Environmental Specifications
Temperature ( Operating ) 0 to 55 °C
Relative Humidity ( Operating ) 5 to 95 % R.H.
Vibration ( Operating ) 21.27 m/s2 { 2.17 Grms } ( 5 to 800 Hz )
Shock ( Operating ) 9,800 m/s2 { 1,000 G } ( 0.5 ms duration )
  • Product image may represent a design model.
  • Definition of capacity: Toshiba defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1GB = 230 = 1,073,741,824 bytes and therefore shows less storage capacity. Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, such as Microsoft Operating System and/or pre-installed software applications, or media content. Actual formatted capacity may vary.
  • A kibibyte (KiB) means 210, or 1,024 bytes, a mebibyte (MiB) means 220, or 1,048,576 bytes, and a gibibyte (GiB) means 230, or 1,073,741,824 bytes.
  • MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF.
  • DWPD: Drive Write Per Day. One full drive write per day means the drive can be written and re-written to full capacity once a day every day for five years, the stated product warranty period. Actual results may vary due to system configuration, usage and other factors.
  • Read and write speed may vary depending on the host device, read and write conditions, and file size.
  • IOPS: Input Output Per Second (or the number of I/O operations per second)

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.