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KIOXIA CM7-R Series (2.5-inch)
Enterprise NVMe™ Read-intensive SSD
KIOXIA CM7-R Series is a read-intensive SSD that is optimized to support a broad range of enterprise applications and associated workloads, including business intelligence, online transaction processing, and software defined storage and virtualization. Built on PCIe® 5.0 and NVMe™ 2.0 technology, the CM7 Series SSDs deliver excellent performance up to 2,700K IOPS (random read) and 310K IOPS (random write).
Featuring KIOXIA 112-layer BiCS FLASH™ 3D TLC flash memory, the CM7-R Series of enterprise NVMe™ SSDs deliver 1 DWPD (Drive Writes Per Day) of endurance and support storage capacities up to 30.72 TB, making them ideally suited for read-intensive enterprise applications.
Documents
Key Features
- PCIe® 5.0 , NVMe™ 2.0 specification compliant
- Open Compute Project Datacenter NVMe™ SSD specification v2.0 support (not all requirements)
- Form factor: 2.5-inch, 15 mm thickness
- Proprietary KIOXIA architecture: controller, firmware and 112-layer BiCS FLASH™ 3D TLC
- SFF-TA-1001 conformant (U.3)
- Dual-port design for high availability applications
- High performance with lower power consumption
- Power loss protection (PLP) and end-to-end data protection
- Suited for 24x7 enterprise workloads
- Security options: SIE, SED, FIPS SED[1][2][3][4][5]
Key Applications
- Software defined storage and virtualization
- Data warehousing
- Online transaction processing (OLTP)
(transactional and relational databases) - Business intelligence
- Artificial intelligence and machine learning
Specifications
* 表格可以水平滚动。
Base Model Number | KCMY1RUG30T7 | KCMY1RUG15T3 | KCMY1RUG7T68 | KCMY1RUG3T84 | KCMY1RUG1T92 |
---|---|---|---|---|---|
SIE Model Number | KCMYXRUG30T7 | KCMYXRUG15T3 | KCMYXRUG7T68 | KCMYXRUG3T84 | KCMYXRUG1T92 |
SED Model Number | KCMYDRUG30T7 | KCMYDRUG15T3 | KCMYDRUG7T68 | KCMYDRUG3T84 | KCMYDRUG1T92 |
FIPS SED Model Number | KCMYFRUG30T7 | KCMYFRUG15T3 | KCMYFRUG7T68 | KCMYFRUG3T84 | KCMYFRUG1T92 |
Capacity | 30,720 GB | 15,360 GB | 7,680 GB | 3,840 GB | 1,920 GB |
Basic Specifications | |||||
Form Factor | 2.5-inch, 15mm thickness | ||||
lnterface | PCIe® 5.0, NVMe™ 2.0 | ||||
Maximum Interface Speed | 128 GT/s (PCIe® Gen5 single x4, dual x2) | ||||
Flash Memory Type | BiCS FLASH™ TLC | ||||
Performance in single port (1x4) mode (Up to) | |||||
Sustained 128 KiB Sequential Read | 10,000 MB/s | 14,000 MB/s | |||
Sustained 128 KiB Sequential Write | 4,900 MB/s | 7,000 MB/s | 6,750 MB/s | 3,500 MB/s | |
Sustained 4 KiB Random Read | 1,600K IOPS | 2,400K IOPS | 2,450K IOPS | 2,700K IOPS | 2,000K IOPS |
Sustained 4 KiB Random Write | 150K IOPS | 300K IOPS | 310K IOPS | 155K IOPS | |
Power Requirements | |||||
Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | ||||
Power Consumption (Active) | 25 W typ. | 22 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 | 15.0 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/s2 { 2.17 Grms } ( 5 to 800 Hz ) | ||||
Shock (Operating) | 9.8 km/s2 { 1,000 G } ( 0.5 ms ) |
- Product image may represent a design model.
- Definition of capacity: KIOXIA Corporation 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 1 GB = 2^30 = 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, 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 reflect actual operation. Actual operating life of the product may be different 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 specified lifetime. Actual results may vary due to system configuration, 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): Specified by the composite temperature reported by SMART.
- [1] Sanitize Instant Erase (SIE), Self-Encrypting Drive (SED) and FIPS (Federal Information Processing Standards) SED security optional models are available.
- [2] SIE optional model supports Crypto Erase, which is a standardized feature defined by the technical committees (SCSI) of INCITS (the InterNational Committee for Information Technology Standards).
- [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”.
- [4] FIPS SED optional model utilizes a security module designed to comply with FIPS 140-3, which defines security requirements for cryptographic module by NIST (National Institute of Standards and Technology). For the latest validation status, please make inquiries through “Contact us”.
- [5] 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.
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