CM5-V | Enterprise NVMe

Mixed Use SSD | Product Brief

Rev.1.0

Model Number KCM51V4C6T40 KCM51V4C3T20 KCM51V4C1T60 KCM51V4C800G

SIE Model Number KCM5XV4C6T40 KCM5XV4C3T20 KCM5XV4C1T60 KCM5XV4C800G

SED Model Number KCM5DV4C6T40 KCM5DV4C3T20 KCM5DV4C1T60 KCM5DV4C800G

Physical

Capacity 6,400 GB 3,200 GB 1,600 GB 800 GB

Interface PCIe® Gen3 x4 ; NVMe

Rev. 1.3a

Interface Speed 32 GT/s (Gen3 x4 )

Memory Type BiCS FLASH™ TLC

CM5-V Series

(KCM51V4C/KCM5XV4C/KCM5DV4C)

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, etc. This NVMe

series

of CM5 SSDs deliver excellent performance up to 770K random read IOPS and 165K random

write IOPS, with maximum power consumption of 16 W.

Featuring KIOXIA Corporation’s 64-layer BiCS FLASH

3D TLC memory, the CM5-V Series of

enterprise NVMe

SSDs delivers 3 DWPD (Drive Writes Per Day) of endurance and supports

storage capacities up to 6.4 TB, making them ideally suited for read and write mixed-use

enterprise applications.

Product image may dier from the actual product.

Specications

Key Features

• PCIe® Gen3 x4 Interface single port support

(for high availability applications and redundancy)

• NVMe

Rev. 1.3a compliant

• Capacities from 800 GB to 6.4 TB

• Up to 770K random read IOPS

• Low power consumption with 16 W maximum

• Add-in card form factor

• 3 DWPD with 100% random write workload

• Power loss protection and end-to-end data protection, including T10 DIF

• Sanitize Instant Erase (SIE) option

[1, 3]

• Self-encrypting drive (SED) option

[2, 3]

• 5-year limited warranty5-year limited warranty

Key Applications

• High performance computing (HPC)

(nancial trading, healthcare, and oil/gas

exploration)

• Online transaction processing (OLTP)

(transactional and relational databases)

• High-frequency trading (HFT)

• IoT, IIoT and Edge computing (automo

tive, autonomous vehicles, transporta

tion, smart cities and smart factories)

• Media streaming (media and entertain

ment, and video surveillance)

CM5-V | Enterprise NVMe

Mixed Use SSD | Product Brief

Rev.1.0

Capacity 6,400 GB 3,200 GB 1,600 GB 800 GB

Performance (Up to)

Sustained 128 KiB Sequential Read 3,350 MB/s 3,250 MB/s

Sustained 128 KiB Sequential Write 3,040 MB/s 2,460 MB/s 1,250 MB/s

Sustained 4 KiB Random Read 770K IOPS 750K IOPS 650K IOPS 370K IOPS

Sustained 4 KiB Random Write 165K IOPS 160K IOPS 145K IOPS 95K IOPS

Power Requirements

Supply Voltage 12 V ± 10 % | 3.3 Vaux ± 15 %

Power Consumption 6.0 W Typ.

Reliability

MTTF 2,500,000 hours

DWPD 3

Warranty 5 years

Mechanical

Height 68.77 ± 0.13 mm

Width 18.73 mm Max.

Length 167.52 ± 0.13 mm

Weight 220 g Max.

Environmental

Temperature (Operating) 0 °C to 60 °C

Humidity (Operating) 5 % to 95 % R.H.

Vibration (Operating) 21.27 m/s

{ 2.17 Grms } ( 5 to 800 Hz )

Shock (Operating) 3,920 m/s2 { 400 G } ( 2 ms duration )

Specications (Continued)

Denition of capacity: KIOXIA Corporation denes 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 denition of 1GB = 2^30 = 1,073,741,824 bytes and therefore shows less storage capacity. Available storage capacity (including

examples of various media les) will vary based on le 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 reect actual

operation. Actual operating life of the product may be dierent from the MTTF.

DWPD: Drive Write Per Day. One drive write per day means the drive can be written and re-written to full capacity once a day every day for ve years, over the stated product warranty period. Actual

results may vary due to system conguration, usage and other factors.

Read and write performances may vary depending on the host device, read and write conditions, and le size.

IOPS: Input Output Per Second (or the number of I/O operations per second).

[1] The Sanitize Instant Erase (SIE) option supports Crypto Erase, which is a standardized feature dened by NVM Express Inc.

[2] SED (Self-Encrypting Drive) supports TCG Opal SSC. Unsupported features are included in these series. For more details, please make inquiries through “Contact us” in each region’s website,

https://business.kioxia.com/

[3] Optional security feature compliant drives are not available in all countries due to export and local regulations.

*PCIe® is a registered trademark of PCI-SIG.

*NVMe

is a trademark of NVM Express, Inc.

*All company names, product names and service names may be trademarks of their respective companies