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Série KIOXIA BG6 (M.2)
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Disque SSD NVMe™ Client
La série BG5 de KIOXIA est une gamme de disques SSD NVMe™ au format compact avec des capacités allant jusqu’à 1 024 Go et exploitant une interface compatible avec la caractéristique PCIe® 4.0 et la mémoire flash KIOXIA BiCS FLASH™ 3D TLC (3 bits par cellule) en 112 couches. Avec une bande passante supérieure, une gestion flash améliorée et une technologie de tampon de mémoire hôte (HMB), la gamme de disques SSD BG5 offre les meilleures performances de lecture de sa catégorie pour les disques SSD au format compact avec jusqu’à 3 500 Mo/s (lecture séquentielle) et jusqu’à 500K IOPS (lecture aléatoire) pour une consommation d’énergie active allant jusqu’à 4,3 W (typ.)*.
Les disques SSD de la série BG5 sont disponibles dans des capacités de 256 Go, 512 Go et 1 024 Go dans des modules M.2 de type 2230 et 2280, ce qui les rend adaptés aux conceptions de systèmes minces et légers, tels que les PC ultra-minces. La série BG6 de KIOXIA propose une option de modèle avec disque à cryptage automatique (SED) qui prend en charge la version 2.01 TCG Opal.
- En novembre 2021, enquête KIOXIA.
Documents
Principales caractéristiques
- Memoria Flash de KIOXIA de 112 capas BiCS FLASH™ 3D TLC
- Cumple la especificación PCIe®4.0, NVMe™ 1.4
- Capacidades de hasta 1024 GB
- Diseños M.2 tipo 2230 y tipo 2280 de una sola cara
- Opción de autocifrado SED, compatible con TCG OPAL 2.01
- Mémoire flash BiCS FLASH™ 3D TLC de KIOXIA en 112 couches
- PCIe®4.0, conforme aux spécifications NVMe™ 1.4
- Capacités allant jusqu’à 1 024 Go
- Facteurs de forme à une seule face M.2 type 2230 et type 2280
- Option SED TCG OPAL 2.01
Applications principales
- PC ultra-mobiles
- PC portables 2-en-1
Spécifications
* Table can be scrolled horizontally.
| Base Model Number | KBG50ZNS1T02 | KBG50ZNS512G | KBG50ZNS256G | KBG50ZNV1T02 | KBG50ZNV512G | KBG50ZNV256G |
|---|---|---|---|---|---|---|
| SED Model Number | KBG5AZNS1T02 | KBG5AZNS512G | KBG5AZNS256G | KBG5AZNV1T02 | KBG5AZNV512G | KBG5AZNV256G |
| Capacity | 1,024 GB | 512 GB | 256 GB | 1,024 GB | 512 GB | 256 GB |
| Basic Specifications | ||||||
| Form Factor | M.2 2230-S2 Single-sided | M.2 2280-S2 Single-sided | ||||
| 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) | ||||||
| Sequential Read | 3,500 MB/s | 3,400 MB/s | 3,500 MB/s | 3,400 MB/s | ||
| Sequential Write | 2,900 MB/s | 2,700 MB/s | 1,900 MB/s | 2,900 MB/s | 2,700 MB/s | 1,900 MB/s |
| Random Read | 500K IOPS | 400K IOPS | 350K IOPS | 500K IOPS | 400K IOPS | 350K IOPS |
| Random Write | 450K IOPS | 430K IOPS | 360K IOPS | 450K IOPS | 430K IOPS | 360K IOPS |
| Power Requirements | ||||||
| Supply Voltage | 3.3 V ± 5 % | |||||
| Power Consumption (Active) | 4.3 W typ. | 4.1 W typ. | 4.0 W typ. | 4.3 W typ. | 4.1 W typ. | 4.0 W typ. |
| Power Consumption (L1.2 mode) | 3.0 mW typ. | |||||
| Reliability | ||||||
| MTTF | 1,500,000 hours | |||||
| TBW | 600 | 300 | 150 | 600 | 300 | 150 |
| Dimensions | ||||||
| Thickness | 2.23 mm Max | |||||
| Width | 22 mm ± 0.15 mm | |||||
| Length | 30 mm ± 0.15 mm | 80 mm ± 0.15 mm | ||||
| Weight | 3.0 g Max | 2.9 g Max | 2.8 g Max | 6.0 g Max | 5.9 g Max | 5.8 g Max |
| Environmental | ||||||
| Temperature (Operating) | 0 ℃ to 95 ℃ (Controller Temperature) | |||||
| Temperature (Operating) | 0 ℃ to 85 ℃ (Other Components Temperature) | |||||
| Temperature (Non-operating) | -40 ℃ to 85 ℃ | |||||
| Humidity (Operating) | 0 % to 90 % R.H. | |||||
| Vibration (Operating) | 196 m/s2 { 20 Grms } ( 20 Hz to 2,000 Hz ) | |||||
| Shock (Operating) | 14.7 km/s2 { 1,500 G } ( 0.5 ms ) | |||||
- Product image may represent a design model.
- Availability of the SED model line-up may vary by region.
- 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.
- 1 MB (megabyte) = 1,000,000 bytes.
- IOPS: Input Output Per Second (or the number of I/O operations per second).
- Read and write speed, tested on the state of "Host Memory Buffer (HMB) = On", may vary depending on the host device, read and write conditions, and file size.
- Read and write speed may vary depending on various factors such as host devices, software (drivers, OS etc.), and read/write conditions.
- 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.
- TBW: Terabytes Written. The number of terabytes that may be written to the SSD for the specified lifetime.
- 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.
- All information provided here is subject to change without prior notice.
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