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Serie CD8-R de KIOXIA (2,5 pulgadas)
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Unidad SSD de lectura intensiva NVMe™ para centros de datos
Serie CD8-R de KIOXIA 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. Construidos con una interfaz PCIe® 4.0 (16 GT/s x4), los SSD de la serie CD8-R ofrecen un rendimiento uniforme de hasta 1,250,000 IOPS (de lectura aleatoria) y 200,000 IOPS (de escritura aleatoria)
Con memoria flash BiCS FLASH™ 3D TLC de 112 capas de KIOXIA, ofrece una resistencia de 1DWPD (escrituras de unidad por día) y una capacidad de almacenamiento de hasta 15.36TB en un factor de forma de 2.5 pulgadas, lo que la hace ideal para aplicaciones de centros de datos de hiperescala.
Documentos
Características clave
- Cumplimiento de las especificaciones de PCIe® 4.0 y NVMe™ 1.4
- Compatibilidad con la especificación v2.0 de Open Compute Project Datacenter NVMe™ SSD (no todos los requisitos)
- Factor de forma: 2,5 pulgadas, 15mm de altura
- Arquitectura KIOXIA patentada: controlador, firmware y memoria TLC BiCS FLASH™ 3D de 112 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, SED[1][2][3][4]
Aplicaciones principales
- Hiperescala
- IoT y análisis de macrodatos
- Procesamiento de transacciones en línea (OLTP)
(bases de datos transaccionales y relacionales) - Entornos virtualizados
- Transmisión de medios y redes de distribución de contenido
Especificaciones
* Table can be scrolled horizontally.
| Base Model Number | KCD81RUG15T3 | KCD81RUG7T68 | KCD81RUG3T84 | KCD81RUG1T92 | KCD81RUG960G |
|---|---|---|---|---|---|
| SIE Model Number | KCD8XRUG15T3 | KCD8XRUG7T68 | KCD8XRUG3T84 | KCD8XRUG1T92 | KCD8XRUG960G |
| SED Model Number | KCD8DRUG15T3 | KCD8DRUG7T68 | KCD8DRUG3T84 | KCD8DRUG1T92 | KCD8DRUG960G |
| Capacity | 15,360 GB | 7,680 GB | 3,840 GB | 1,920 GB | 960 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 | 6,600 MB/s | 7,100 MB/s | 7,200 MB/s | ||
| Sustained 128 KiB Sequential Write | 6,000 MB/s | 3,800 MB/s | 3,500 MB/s | 1,800 MB/s | |
| Sustained 4 KiB Random Read | 1,050K IOPS | 1,150K IOPS | 1,250K IOPS | 1,000K IOPS | |
| Sustained 4 KiB Random Write | 195K IOPS | 200K IOPS | 195K IOPS | 150K IOPS | 80K IOPS |
| Power Requirements | |||||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | ||||
| Power Consumption (Active) | 20 W typ. | 19 W typ. | 14 W typ. | 13 W typ. | 11 W typ. |
| Power Consumption (Ready) | 5 W typ. | ||||
| Reliability | |||||
| MTTF | 2,500,000 hours | ||||
| Warranty | 5 years | ||||
| DWPD | 1 | ||||
| Dimensions | |||||
| Thickness | 15 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 ℃ to 74 ℃ | 0 ℃ to 75 ℃ | |||
| Temperature (Non-operating) | -40 ℃ to 85 ℃ | ||||
| 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) and Self-Encrypting Drive (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] 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.
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.
