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CD7-R | Data Center NVMe™ Read-intensive SSD | Product Brief
Rev.1.0
Specications (Continued)
Denition of capacity: KIOXIA Corporation denes 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 denition 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 reect actual
operation. Actual operating life of the product may be dierent 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 the specied lifetime. Actual results may vary due to
system conguration, usage and other factors.
Read and write speed may vary depending on various factors such as host devices, software (drivers, OS etc.), and read/write conditions.
IOPS: Input Output Per Second (or the number of I/O operations per second).
[1] The Sanitize Instant Erase (SIE), Self-Encrypting Drive (SED) optional models are available.
[2] SIE option supports Crypto Erase, which is a standardized feature dened by NVM Express Inc.
[3] SED supports TCG Opal and Ruby SSCs. It has a few unsupported TCG Opal features. For more details, please make inquiries through “Contact us” in each region’s website, https://business.kioxia.
com/en-jp/top.html
[4] 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 registered or unregistered mark of NVM Express, Inc. in the United States and other countries.
*All other company names, product names, and service names may be trademarks of their respective companies.
Capacity 15,360 GB 7,680 GB 3,840 GB 1,920 GB 960 GB
Performance in single port (x4) mode (Up to)
Sustained 128 KiB Sequential Read 6,450 MB/s 6,650 MB/s 6,250 MB/s
Sustained 128 KiB Sequential Write 5,600 MB/s 3,200 MB/s 3,600 MB/s 1,700 MB/s
Sustained 4 KiB Random Read 1,100 K IOPS 850 K IOPS
Sustained 4 KiB Random Write 180 K IOPS 53 K IOPS
Power Requirements
Supply Voltage 12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active) 19 W Typ. 18 W typ. 13 W typ. 11 W typ.
Power Consumption (Ready) 5 W typ.
Reliability
MTTF 2,500,000 hours
Warranty 5 years
DWPD 1
Dimensions
Height 15 mm + 0, - 0.5 mm
Width 69.85 ± 0.25 mm
Length 100.45 mm Max
Weight 150 g Max
Environmental
Temperature (Operating) 0 °C to 70 °C
Temperature (Non-operating) -40 °C to 80 °C
Humidity (Operating) 5 % to 95 % R.H.
Vibration (Operating) 21.27 m/s
2
{ 2.17 G } ( Peak, 5 to 800 Hz )
Shock (Operating) 9.8 km/s
2
{ 1,000 G } ( 0.5 ms )