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Enterprise SSD

Enterprise Write Intensive SSD

KPM51BUG3T20 / KPM51BUG1T60 / KPM51BUG800G / KPM51BUG400G
KPM5XBUG3T20 / KPM5XBUG1T60 / KPM5XBUG800G / KPM5XBUG400G
KPM5VBUG3T20 / KPM5VBUG1T60 / KPM5VBUG800G / KPM5VBUG400G
KPM5WBUG3T20 / KPM5WBUG1T60 / KPM5WBUG800G / KPM5WBUG400G

PM5 Click to enlarge

PM5-B 12.0 Gbit/s enterprise SAS SSD is optimized for write-intensive applications, including online transaction processing (OLTP) and e-commerce. The Series is designed to deliver high levels of performance, quality and reliability for mission-critical, hyperscale and virtualized environments.

Featuring Toshiba Memory Corporation’s 64-layer BiCS FLASH™ 3D memory, this 5th generation enterprise SAS SSD PM5-B Series offers 5 DWPD (Drive Writes Per Day) with capacities up to 3.2 TB.  

Key Features
  • 12 Gbit/s SAS interface with single/dual port and MultiLink SAS™ support
  • Capacities from 400 GB to 3.2 TB
  • T10 Multi-Stream Write support
  • Up to 370 K random read IOPS (4 KiB) in dual port mode
  • 2.5-type form factor, 15 mm Z-height
  • 5 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) with FIPS certification *option
  • 5-year limited warranty
Key Applications
  • Mission critical enterprise workloads
  • Hyperscale and virtualized environments
  • Online transaction processing (OLTP)
  • E-commerce

* The Sanitize Instant Erase (SIE) option supports Crypto Erase, which is a standardized feature defined by NVM Express Inc.
or by the technical committees (T10/T13) of INCITS (the InterNational Committee for Information Technology Standards).
* SED (Self-Encrypting Drive) supports TCG Enterprise SSC or TCG Opal SSC (Restrictions may apply depending on models).
* FIPS drives are validated as FIPS 140-2 Level 2 conformant which defines security requirements for cryptographic module by NIST (National Institute of Standards and Technology). Planning to make FIPS 140-2 validation available with each model.
* SIE, SED and FIPS 140-2 compliant drives are not available in all countries due to the local regulations.

Documents

Specifications

Model Number KPM51BUG3T20 KPM51BUG1T60 KPM51BUG800G KPM51BUG400G
SIE Model Number KPM5XBUG3T20 KPM5XBUG1T60 KPM5XBUG800G KPM5XBUG400G
SED Model Number KPM5VBUG3T20 KPM5VBUG1T60 KPM5VBUG800G KPM5VBUG400G
SED FIPS Model Number KPM5WBUG3T20 KPM5WBUG1T60 KPM5WBUG800G KPM5WBUG400G
Basic Specification
Interface SAS-3.0
Interface Speed 12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s
Flash Memory Type BiCS FLASH™ TLC
Formatted Capacity 3,200 GB 1,600 GB 800 GB 400 GB
Sustained 128 KiB Sequential Read (in dual port mode) 1,940 MB/s 1,835 MB/s 1,520 MB/s
Sustained 128 KiB Sequential Write (in dual port mode) 2,100 MB/s 1,260 MB/s 680 MB/s
Sustained 4 KiB Random Read (in dual port mode) 370,000 IOPS 350,000 IOPS 290,000 IOPS 190,000 IOPS
Sustained 4 KiB Random Write (in dual port mode) 120,000 IOPS 85,000 IOPS
Reliability
MTTF 2,500,000 hours
Warranty 5 years
DWPD 5
Power Requirements
Supply Voltage 5 V + 10% / - 7%
12 V ± 10 %
Power Consumption (Ready) 5.0 W Typ.
Dimension
Height 15.0 mm + 0, - 0.5 mm
Width 69.85 ± 0.25 mm
Length 100.45 mm Max.
Weight 130 g Max.
Environmental Specifications
Temperature (Operating) 0 °C to 60 °C
Relative Humidity (Operating) 5 % to 95 % R.H. (No condensation)
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.