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Serie CD7-R de KIOXIA (E3.S)
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Unidad SSD de lectura intensiva NVMe™ para centros de datos
Serie CD7-R de KIOXIA E3.S de factor de forma es una unidad SSD NVMe™ de lectura intensiva para centros de datos optimizada para soportar una amplia gama de aplicaciones escalables y en la nube que incluyen macrodatos/IoT, procesamiento de transacciones en línea y virtualización. Diseñados con una tecnología de interfaz PCIe® 5.0 (32 GT/s x4), los discos SSD CD7-R E3.S serie de factor de forma ofrecen un rendimiento uniforme de hasta 1.050K IOPS (lectura aleatoria) y 180K IOPS (escritura aleatoria), con un consumo de energía activo de 13-19 W.
Con memoria flash BiCS FLASH™ 3D TLC de 96 capas de KIOXIA, ofrece una resistencia de 1 DWPD (escrituras de unidad por día) y una capacidad de almacenamiento de hasta 7,68TB en un factor de forma de 2,5 pulgadas, lo que la hace ideal para aplicaciones de centros de datos de hiperescala.
Documentos
- PCIe® 5.0, diseñado según la especificación NVMe™ 1.4
- Factor de forma E3.S, espesor de 7,5 mm
- Arquitectura KIOXIA patentada: controlador, firmware y memoria TLC BiCS FLASH™3D de 96 capas
- Diseño con puerto simple, optimizado para cargas de trabajo para clases de centros de datos
- Rendimiento uniforme y confiabilidad para entornos exigentes las 24 del día, los 7 días de la semana
- Diseñada para la implementación de almacenamiento de alta densidad
- Protección contra la pérdida de energía (PLP) y corrección de datos de punta a punta
- Opciones de seguridad: SIE [1,2,3]
Aplicaciones principales
- Hiperescala
- IoT y análisis de macrodatos
- Procesamiento de transacciones en línea (OLTP)
(bases de datos transaccionales y relacionales) - Entornos virtualizados
- Streaming multimedia y redes de distribución de contenido
Especificaciones
* Table can be scrolled horizontally.
| Base Model Number | KCD71RJE7T68 | KCD71RJE3T84 | KCD71RJE1T92 |
|---|---|---|---|
| SIE Model Number | KCD7XRJE7T68 | KCD7XRJE3T84 | KCD7XRJE1T92 |
| Capacity | 7,680 GB | 3,840 GB | 1,920 GB |
| Basic Specifications | |||
| Form Factor | E3.S | ||
| lnterface | PCIe® 5.0, NVMe™ 1.4 | ||
| Maximum Interface Speed | 128 GT/s (PCIe® Gen5 x4) | ||
| Flash Memory Type | BiCS FLASH™ TLC | ||
| Performance (Up to) | |||
| Sustained 128 KiB Sequential Read | 6,250 MB/s | 6,450 MB/s | |
| Sustained 128 KiB Sequential Write | 5,600 MB/s | 3,200 MB/s | 3,600 MB/s |
| Sustained 4 KiB Random Read | 1,030K IOPS | 1,050K IOPS | |
| Sustained 4 KiB Random Write | 175K IOPS | 178K IOPS | 180K IOPS |
| Power Requirements | |||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | ||
| Power Consumption (Active) | 19 W typ. | 13 W typ. | |
| Power Consumption (Ready) | 5 W typ. | ||
| Reliability | |||
| MTTF | 2,500,000 hours | ||
| Warranty | 5 years | ||
| DWPD | 1 | ||
| Dimensions | |||
| Thickness | 7.5 mm +0.2 / -0.5 mm | ||
| Width | 76 mm ± 0.25 mm | ||
| Length | 112.75 mm ± 0.4 mm | ||
| Weight | 120 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).
- [1] Sanitize Instant Erase (SIE) security optional model is 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] Security optional model is not available in all countries due to export and local regulations.
- 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.
Support
You can download past product information, white papers, and data sheets, etc.
Please contact us if you have any technical questions, requests for materials, are interested in samples or purchases of business products (Memory, SSD), etc.
