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KIOXIA Série CD7-R (E3.S)
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Disque SSD NVMe™ à lecture intensive pour centre de données
KIOXIA la série au facteur de forme CD7-R E3.S est un disque SSD NVMe™ pour centres de données à lecture intensive ayant été optimisé pour prendre en charge une large gamme d’applications évolutives et d’applications cloud incluant les données massives (Big Data/IoT), le traitement transactionnel en ligne et la virtualisation. Conçus avec une technologie d’interface PCIe® 5.0 (32 GT/s x4), les disques SSD de la série au facteur de forme CD7-R E3.S offrent des performances constantes jusqu’à 1 050 000 IOPS (lecture aléatoire) et 180K IOPS (écriture aléatoire), avec une consommation d’énergie active de 13 à 19 W.
Disposant d’une mémoire 3D TLC BiCS FLASH™ 96 couches de KIOXIA, les disques SSD au facteur de forme CD7-R E3.S offrent 1 DWPD (Drive Writes Per Day) d’endurance ainsi qu’une capacité de stockage allant jusqu’à 7,68 To dans un facteur de forme de E3.S. Ils sont ainsi adaptés aux applications pour centres de données hyperscale.
Documents
Principales caractéristiques
- Conçus avec la technologie PCIe® 5.0, conformes aux spécifications NVMe™ 1.4
- Facteur de forme : E3.S, hauteur Z de 7,5 mm
- Architecture brevetée KIOXIA : contrôleur, firmware et 3D TLC BiCS FLASH™ 96 couches
- Conception à port unique optimisée pour le volume de travail des centres de données
- Performances et fiabilité continues pour les environnements fonctionnant 24 heures sur 24 et 7 jours sur 7
- Conçu pour les déploiements de stockage à haute densité
- Protection contre les coupures de courant (PLP) et correction des données de bout en bout
- Option de sécurité: SIE[1,2,3]
Applications principales
- Hyperscale
- IoT et analyse de données en masse
- Traitement transactionnel en ligne (OLTP)
(bases de données transactionnelles et relationnelles) - Environnements virtualisés
- Streaming de médias et réseau de diffusion de contenu (RDC)
Spécifications
* 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.
