KIOXIA KXD51LN11T92 User Manual

XD5 Series

Data Center NVMe™ SSD

The XD5 Series is a Data Center NVMeTM SSD that utilizes KIOXIA Corporation’s 64-layer BiCS FLASHTM 3D memory with a PCIe® Gen3 x4 interface. The XD5 Series is optimized for low latency and performance consistency under read-intensive workloads.

It includes power-loss protection and data path protection to safeguard data, in a small M.2 22110 form factor. The 3.84 TB capacity supports the sanitize instant erase (SIE) function to securely erase data when decommissioning the SSD.

The XD5 Series oers <1 DWPD (Drive Writes Per Day) and is designed to deliver high performance (up to 2,700MB/s sequential read) with low power consumption (typically less than 7 W).

Product image may dier from the actual product.

Key Features

• Up to 3.84 TB capacity with a PCIe® Gen3 x4 Interface

• Up to 250K IOPS random read (4 KiB) performance

• Low operating power

• Optimized for low latency

• M.2 22110 D5 form factor

• <1 DWPD under 100% random write workload

• Power-loss-protection and end-to-end data protection

• Sanitize Instant Erase (SIE) for the 3.84 TB model only *

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

*Security feature compliant drives are not available in all countries due to the local regulations.

Key Applications

• Cloud-based applications

• NoSQL databases

• Big data analytics

• Streaming media

Specications

Model Number KXD51LN11T92 -

SIE Model Number - KXD5YLN13T84

Physical

Capacity 1,920 GB 3,840 GB

Interface PCIe® 3.1, NVMe 1.2.1

Interface Speed PCIe® Gen3 (8.0 GT/s), x4

Memory Type BiCS FLASH

Performance (by Gen3 x4)

Sustained 128 KiB Sequential Read 2,700 MB/s

Sustained 128 KiB Sequential Write 895 MB/s 815 MB/s

Sustained 4 KiB Random Read 250K IOPS 240K IOPS

Sustained 4 KiB Random Write 21K IOPS

TLC

XD5 (M.2) | Data Center NVMe™ SSD | Product Brief

Rev.1.0

Specications (Continued)

Model Number KXD51LN11T92 -

SIE Model Number - KXD5YLN13T84

Capacity 1,920 GB 3,840 GB

Power Requirements

Supply Voltage 3.3V ± 5 %

Power Consumption (Active) 7.0 W Typ.

Reliability

MTTF 2,000,000 hours

DWPD <1

Mechanical

Height Overall: 3.88 mm Max.

Width 22.0 ± 0.15 mm

Length 110.0 ± 0.15 mm

Wight 14 g Max.

Environmental

Temperature (Operating) 0 °C to 70 °C

Humidity (Operating) 5 % to 95 % R.H. (No condensation)

Vibration (Operating) 21 m/s

Shock (Operating) 9,800 m/s

Product image may represent a design model.

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.

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).

There are some models of KIOXIA Corporation SSD Products which deliver various security functions as optional feature. For more information of security options, please contact your KIOXIA Corporation sales representative.

*PCIe® is a registered trademark of PCI-SIG. *NVMe™ is a trademark of NVM Express, Inc. *All other company names, product names, and service names mentioned herein may be trademarks of their respective companies.

{ 2.17 Grms } ( 7 to 800 Hz )

{ 1,000 G } ( 0.5 ms duration )

XD5 (M.2) | Data Center NVMe™ SSD | Product Brief

Rev.1.0