Please select your location and preferred language where available.
Série KIOXIA BG5
-
/
-
SDD pour clients
Disque SSD NVMe™M.2
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 KIOXIA série BG5 sont disponibles avec des capacités de 256 Go, 512 Go et 1 024 Go pour les formats de modules M.2 de type 2230 et type 2280, ce qui en fait une solution parfaite pour les conceptions de système fines et légères telles que les PC ultrafins, les appareils embarqués et les dispositifs de démarrage de serveurs dans les centres de données. La série BG5 de KIOXIA propose une option de modèle avec disque à encryptage automatique (SED) qui prend en charge la version 2.01 TCG Opal.
- En novembre 2021, enquête KIOXIA.
Documents
Principales caractéristiques
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
- IoT/dispositifs embarqués
- Disques de démarrage pour stockage et serveurs
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 | ||||
| Connector Type | M.2 M | |||||
| lnterface | PCIe® 4.0, NVMe™ 1.4 | |||||
| Maximum Interface Speed | 64 GT/s (PCIe® Gen4 x4) | |||||
| Flash Memory Type | BiCS FLASH™ TLC | |||||
| Sequential Read | 3,500 MB/s | 3,500 MB/s | 3,400 MB/s | 3,500 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 | 500 K IOPS | 400 K IOPS | 350 K IOPS | 500 K IOPS | 400 K IOPS | 350 K IOPS |
| Random Write | 450 K IOPS | 430 K IOPS | 360 K IOPS | 450 K IOPS | 430 K IOPS | 360 K IOPS |
| Reliability | ||||||
| MTTF | 1,500,000 hours | |||||
| 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. | 3.0 mW typ. | ||||
| Dimensions | ||||||
| Height | 2.23 mm Max. | |||||
| Width | 22 ± 0.15 mm | |||||
| Length | 30 ± 0.15 mm | 80 ± 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 ~ 95 °C (Controller Temperature) | |||||
| Temperature (Operating) | 0 ~ 85 °C (Other Components Temperature) | |||||
| Temperature (Non-operating) | -40 ~ 85 °C | |||||
| Humidity (Operating) | 0 % ~ 90 % R.H. | |||||
| Vibration (Operating/Non-operating) | 196 m/s2 { 20 G } ( Peak, 20 ~ 2,000 Hz ) | |||||
| Shock (Operating/Non-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, such as Microsoft 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.
- 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 their respective companies.
- All information provided here is subject to change without prior notice.
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.
