CM7 Series Enterprise NVMe™ SSD

Built on KIOXIA Corporation BiCS FLASH™ 3D TLC (3-bit-per-cell) for Dell PowerEdge™ Servers.

Why Choose CM7 Series Enterprise NVMe SSDs for Your Dell Technologies Servers?

NVM Express logo

High performance NVMe interface

Server icon

Optimized for Dell Technologies servers


Reliable 112-layer 3D TLC Memory

Enterprise NVMe SSDs are high reliability and high performance drives, with dual-port support, for Dell Technologies servers and storage systems. This series offers a range of capacities, endurances, and security options.

CM7-R Series

For Read Intensive Workloads

  • Media streaming
  • Machine learning
  • File/application services
  • Business intelligence
  • Content management
  • Big data/analytics
  • Backup

Read intensive, 1 DWPD, models are designed for read-intensive applications. The CM7-R Series delivers features and performance suited for a range of enterprise and hyper-scale workloads. These read-intensive models are available in capacities up to 30.72TB.

CM7-V Series

For Mixed Use Workloads

  • SQL/transactional database
  • Financial trading
  • Imaging
  • Content management
  • Big data/analytics
  • Software defined storage

Mixed use, 3 DWPD models, are designed for mixed read and write workloads. KIOXIA's CM7-V Series models provide a balance of excellent performance with endurance, power-loss protection and full data path protection. These drives offer capacities up to 12.8TB and are suitable for a wide range of applications.


* Table can be scrolled horizontally.

Family Interface Data Security & Encryption Options(7) Capacity(1)
Random Read/Write(2) (IOPS) Sequential Read/Write(3) (MB/s)
CM7-R (E3.S)
Read Intensive
1 DWPD(4) for 5 Years(5)
PCIe® Gen5 1x4, 2x2, NVMe™ 2.0 SIE / FIPS 1,920 2,000K/155K  14,000/3,500
3,840 2,700K/310K 14,000/6,750
7,680 2,450K/300K
15,360 2,000K/260K 13,000/5,300
CM7-V (E3.S)
Mixed Use
3 DWPD(4) for 5 Years(5)
PCIe® Gen5 1x4, 2x2, NVMe™ 2.0 SIE / FIPS 1,600 2,000K/310K 14,000/3,500
3,200 2,700K/600K 14,000/6,750
6,400 2,450K/550K
12,800 2,000K/470K 13,000/5,300

Ordering Information

Learn and Evaluate

Contact Us

Get the most out of your Dell PowerEdge servers with KIOXIA CM7 E3.S Enterprise NVMe™ SSDs.

  1. Definition of capacity: KIOXIA 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 = 230 = 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.

  2. This performance is based on a random 4K read/write workload. Read and write speed may vary depending on the host device, read and write conditions, and file size.

  3. This performance is based on a sequential 64K read/write workload. Read and write speed may vary depending on the host device, read and write conditions, and file size.

  4. 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. This is computed assuming a worst case 4K random workload.

  5. The Dell Branded SSD warranty terms and service are covered by Dell Incorporated and not KIOXIA.

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

  7. Data Security:
    - Sanitize Instant Erase (SIE) option supports Crypto Erase, which is a standardized feature defined by the technical committees (T10/T13) of INCITS (the Inter National Committee for Information Technology Standards) or by NVM Express Inc.
    - SED (Self-Encrypting Drive) with SAS interface supports TCG Enterprise SSC and SED with NVMe protocol supports TCG Opal and Ruby SSC. For a complete list of supported features, please review the product manual.
    - FIPS drives are validated as FIPS 140-2 Level 2 which defines security requirements for cryptographic module by NIST (National Institute of Standards and Technology).Read and write speed may vary depending on the host device, read and write conditions, and file size.

Subject to Change: While KIOXIA has made every effort at the time of publication to ensure the accuracy of the information provided herein, product specifications, configurations, prices, system/component/options availability are all subject to change without notice.

Product image may represent design model.

Dell and PowerEdge are trademarks of Dell Incorporated