CD8P-R 2.5-inch | Data Center NVMe™ Read-intensive SSD | Product Brief | Rev. 1.1

Product image may represent a design model.

Key Features

• PCIe

5.0, NVMe™ 2.0 specication compliant

• Open Compute Project Datacenter NVMe

™

SSD specication v2.0 support (not all requirements)

• Form factor: 2.5-inch, 15 mm thickness

• Proprietary KIOXIA architecture: controller, rmware and BiCS FLASH™ generation 5 TLC ash

memory

• Single-port design, optimized for data center class workloads

• Consistent performance and reliability for demanding 24x7 environments

• Designed for high-density storage deployments

• Power loss protection (PLP) and end-to-end data correction

• Security options: SIE, SED

[1][2][3][4]

Key Applications

• Hyperscale

• IoT and big data analytics

• Online transaction processing (OLTP)

(transactional and relational databases)

• Virtualized environments

• Streaming media and content delivery

networks

Base Model Number KCD81PUG30T7 KCD81PUG15T3 KCD81PUG7T68 KCD81PUG3T84 KCD81PUG1T92

SIE Model Number KCD8XPUG30T7 KCD8XPUG15T3 KCD8XPUG7T68 KCD8XPUG3T84 KCD8XPUG1T92

SED Model Number KCD8DPUG30T7 KCD8DPUG15T3 KCD8DPUG7T68 KCD8DPUG3T84 KCD8DPUG1T92

Capacity 30,720 GB 15,360 GB 7,680 GB 3,840 GB 1,920 GB

Basic Specications

Form Factor 2.5-inch, 15mm thickness

lnterface PCIe

5.0, NVMe™ 2.0

Maximum Interface Speed 128 GT/s (PCIe

Gen5 x4)

Flash Memory Type BiCS FLASH

TLC

Specications

(KCD81PUG/KCD8XPUG/KCD8DPUG)

Data Center NVMe

Read Intensive SSD

KIOXIA CD8P-R Series is a read intensive data center NVMe™ SSD that is optimized to support a

broad range of scale-out and cloud applications, including big data/IoT, online transaction pro-

cessing and virtualization. Built with a PCIe

5.0 (32 GT/s x4) interface, the CD8P-R Series SSDs

deliver consistent performance up to 2,000K IOPS (random read) and 200K IOPS (random write),

and realize 60 % to 80 % increase in sequential read performance when compared to previous

generation PCIe

4.0 SSDs (KIOXIA CD8-R Series).

Featuring KIOXIA BiCS FLASH™ generation 5 TLC ash memory, CD8P-R 2.5-inch form factor

SSDs deliver 1 DWPD (Drive Writes Per Day) of endurance and storage capacities up to 30.72

TB, making them well-suited for hyperscale data center applications.

KIOXIA CD8P-R Series (2.5-inch)

CD8P-R 2.5-inch | Data Center NVMe™ Read-intensive SSD | Product Brief | Rev. 1.1

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 1 GB = 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, 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 Writes 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 specied lifetime. Actual results may vary due to

system conguration, 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).

Temperature (operating): Specied by the composite temperature reported by SMART.

[1] Sanitize Instant Erase (SIE) and Self-Encrypting Drive (SED) security optional models are available.

[2] SIE optional model supports Crypto Erase, which is a standardized feature dened by the technical committees (SCSI) of INCITS (the InterNational Committee for Information Technology Stan-

dards).

[3] SED optional model supports TCG Opal and Ruby SSCs. It has a few unsupported features of TCG Opal SSC. For more details, please make inquiries through “Contact us” in each region’s website,

https://www.kioxia.com/

[4] Security optional models are not available in all countries due to export and local regulations.

All information provided here is subject to change without prior notice.

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.

Other company names, product names, and service names may be trademarks of third-party companies.

Capacity 30,720 GB 15,360 GB 7,680 GB 3,840 GB 1,920 GB

Performance (Up to)

Sustained 128 KiB Sequential Read 10,000 MB/s 12,000 MB/s

Sustained 128 KiB Sequential Write 4,900 MB/s 5,500 MB/s 3,500 MB/s

Sustained 4 KiB Random Read 1,600K IOPS 2,000K IOPS 1,900K IOPS 1,600K IOPS

Sustained 4 KiB Random Write 150K IOPS 200K IOPS 150K IOPS

Power Requirements

Supply Voltage 12 V ± 10 %, 3.3 V ± 15 %

Power Consumption (Active) 24 W typ. 23 W typ. 21 W typ. 19 W typ. 18 W typ.

Power Consumption (Ready) 5.5 W typ. 5 W typ.

Reliability

MTTF 2,500,000 hours

Warranty 5 years

DWPD 1

Dimensions

Thickness 15 mm +0 / -0.5 mm

Width 69.85 mm ± 0.25 mm

Length 100.45 mm Max

Weight 130 g Max

Environmental

Temperature (Operating) 0 °C to 72 °C 0 °C to 73 °C 0 °C to 76 °C

Temperature (Non-operating) -40 °C to 85 °C

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

Vibration (Operating) 21.27 m/s

{ 2.17 Grms } ( 5 to 800 Hz )

Shock (Operating) 9.8 km/s

{ 1,000 G } ( 0.5 ms )