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KIOXIA CD7-V Series (2.5-inch)
Data Center NVMe™ Mixed Use SSD
KIOXIA CD7-V 2.5-inch form factor Series is a mixed use data center NVMe™ SSD that is optimized to support a broad range of scale-out and cloud applications, including big data/IoT, online transaction processing and virtualization. Built with a PCIe® 4.0 (16 GT/s x4) interface, the CD7-V 2.5-inch form factor Series SSDs deliver consistent performance up to 1,100K IOPS (random read) and 375K IOPS (random write), with active power consumption of 11-19 W.
Featuring KIOXIA 96-layer BiCS FLASH™ 3D TLC memory, the CD7-V 2.5-inch form factor SSDs deliver 3DWPD (Drive Writes Per Day) of endurance and storage capacities up to 12.8 TB in a 2.5-inch form factor, making them well-suited for hyperscale data center applications.
Documents
Key Features
- PCIe® 4.0, NVMe™ 1.4 specification compliant
- Form factor: 2.5-inch, 15mm thickness
- Proprietary KIOXIA architecture: controller, firmware and 96-layer BiCS FLASH™ 3D TLC
- 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
Key Applications
- Hyperscale
- IoT and big data analytics
- Online transaction processing (OLTP)
(transactional and relational databases) - Virtualized environments
- Streaming media and content delivery networks
Specifications
* 表格可以水平滚动。
Base Model Number | KCD71VUG12T8 | KCD71VUG6T40 | KCD71VUG3T20 | KCD71VUG1T60 | KCD71VUG800G |
---|---|---|---|---|---|
Capacity | 12,800 GB | 6,400 GB | 3,200 GB | 1,600 GB | 800 GB |
Basic Specifications | |||||
Form Factor | 2.5-inch, 15mm thickness | ||||
lnterface | PCIe® 4.0, NVMe™ 1.4 | ||||
Maximum Interface Speed | 64 GT/s (PCIe® Gen4 x4) | ||||
Flash Memory Type | BiCS FLASH™ TLC | ||||
Performance (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 | 1,100K IOPS | 850K IOPS | |||
Sustained 4 KiB Random Write | 370K IOPS | 375K IOPS | 330K IOPS | 355K IOPS | 140K 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 | 3 | ||||
Dimensions | |||||
Thickness | 15 mm +0 / -0.5 mm | ||||
Width | 69.85 mm ± 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/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).
- CD7-V Series does not support security function.
- 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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