RELIABILITY
CM5-V SERIES
SSD
(KCM51VUG/KCM5XVUG/KCM5DVUG/KCM5FVUG)
ENTERPRISE NVMe MIXED USE SSD
The CM5-V series is a mixed-use SSD that is optimized to support a broad range
of enterprise applications and associated workloads that include High
Performance Computing, Online Transaction Processing, IoT and Edge
Computing, Media Streaming, and etc.. This NVMe
TM
series of CM5 SSDs
deliver excellent performance up to 770K random read IOPS and 165K random
write IOPS, with maximum power consumption of 16W.
SERIES
ENTERPRISE WRITE INTENSIVE SSD
Product image may differ from the actual model.
Featuring Toshiba Memory Corporation’s 64-layer BiCS FLASH
TM
3D TLC memory, the CM5-V Series of
enterprise NVMe
TM
SSDs delivers 3 DWPD (Drive Writes Per Day) of endurance and supports storage capacities
up to 6.4TB, making them ideally suited for read and write mixed-use enterprise applications.
KEY FEATURES
PCIe
Ⓡ
Gen3 x4L interface single/dual port support
NVMe
TM
Rev. 1.3a compliant
Capacities from 800GB to 6.4TB
Up to 770K random read IOPS in single port (1x4) mode
Low power consumption, with 16W maximum
2.5-type small form factor, 15mm Z-Height
3 DWPD with 100% random write workload
Power loss protection and end-to-end data protection,
including T10 DIF
Sanitize Instant Erase (SIE) option
Self-encrypting drive (SED), TCG Opal option
Self-encrypting drive (SED), FIPS certified option
5-year limited warranty
APPLICATIONS
High performance computing (HPC)
(financial trading, healthcare, and oil/gas
exploration)
Online transaction processing (OLTP)
(transactional and relational databases)
High-frequency trading (HFT)
IoT, IIoT and Edge computing
(automotive, autonomous vehicles,
transportation, smart cities and smart
factories)
Media streaming
(media and entertainment, and video
surveillance)
MAIN SPECIFICATIONS
Model Number
SIE Model Number
SED Model Number
SED FIPS Model Number
Interface
Formatted Capacity
Interface Speed
Memory Type
Sustained 128KiB
Sequential Read
Sustained 128KiB
Sequential Write
Sustained 4KiB
Random Read
Sustained 4KiB
Random Write
Allowable
Voltage
6,400 GB
KCM51VUG6T40
KCM5XVUG6T40
KCM5DVUG6T40
KCM5FVUG6T40
KCM51VUG3T20
KCM5XVUG3T20
KCM5DVUG3T20
KCM5FVUG3T20
3,200 GB
KCM51VUG1T60
KCM5XVUG1T60
KCM5DVUG1T60
KCM5FVUG1T60
1,600 GB
KCM51VUG800G
KCM5XVUG800G
KCM5DVUG800G
KCM5FVUG800G
800 GB
PCIe
Ⓡ
Rev. 3.1a Gen3 x 4L; NVMe
TM
Rev. 1.3a
32 GT/s (Gen3 x 4L)
BiCS FLASH
TM
TLC
3,350 MB/s
3,040 MB/s
770,000 IOPS
165,000 IOPS
750,000 IOPS
160,000 IOPS
2,460 MB/s
650,000 IOPS
145,000 IOPS
3,250 MB/s
1,250 MB/s
370,000 IOPS
95,000 IOPS
Performance
in single port
(1x4) mode
(Up to)
Supply
Voltage
12 V ± 10 %
3.3 Vaux ± 15 %
6.0 W Typ.
Power Consumption (Ready)
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Copyright © 2019 Toshiba Memory Corporation. All rights reserved.
CM5-V – Enterprise NVMe Mixed Use SSD – Product Overview
Rev. 00
RELIABILITY
KCM51VUGxxxx
KCM5XVUGxxxx
KCM5DVUGxxxx
KCM5FVUGxxxx
2,500,000 hours
3
5 years
Model Number
MTTF
DWPD
Warranty
MECHANICAL SPECIFICATIONS
KCM51VUGxxxx
KCM5XVUGxxxx
KCM5DVUGxxxx
KCM5FVUGxxxx
15.0 mm + 0, - 0.5 mm
69.85 ± 0.25 mm
100.45 mm Max.
130 g Max.
Model Number
Height
Width
Length
Weight
ENVIRONMENTAL LIMITS
KCM51VUGxxxx
KCM5XVUGxxxx
KCM5DVUGxxxx
KCM5FVUGxxxx
0 °C to 60 °C
5 % to 95 % R.H.
21.27 m/s
2
{ 2.17 Grms } ( 5 to 800 Hz )
9,800 m/s
2
{ 1,000 G } ( 0.5 ms duration )
Model Number
Temperature
Humidity
Vibration
Shock
Operating
Operating
Operating
Operating
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 = 2
30
= 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.
GT/s：Giga Transfers per second.
A kibibyte (KiB) means 2
10
, or 1,024 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, based on the sustained state of SSD, 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)
* SIE: Sanitize instant erase, is a sanitize command using cryptographic erase that invalidates user data saved on an SSD by deleting the encryption key, leaving
data scrambled. For NVMe drives, SIE uses the SANITIZE command using the CRYPTOGRAPHIC ERASE method as defined by the T10 committee of INCITS (the
InterNational Committee for Information Technology Standards).
* SED (Self-Encrypting Drive) supports 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 select models.
* SIE, SED and FIPS 140-2 compliant drives are not available in all countries due to the local regulations.
There are some models of Toshiba Memory Corporation SSD Products which deliver various security functions as optional feature. For more information of security
options, please contact your Toshiba Memory Corporation sales representative.
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Copyright © 2019 Toshiba Memory Corporation. All rights reserved.
CM5-V – Enterprise NVMe Mixed Use SSD – Product Overview
Rev. 00
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