BG5 Series

SSD de Cliente


La serie KIOXIA BG5 es una línea de SSD NVMe™ de factor de forma compacta con capacidades de hasta 1.024 GB y aprovecha una interfaz compatible con la especificación PCIe® 4.0, NVMe™ 1.4 y una memoria flash KIOXIA BiCS FLASH™ de 112 capas 3D TLC (3 bits por celda). Con mayor ancho de banda, gestión flash perfeccionada y tecnología de búfer de memoria de host (HMB), las unidades SSD serie BG5 brindan el mejor rendimiento de lectura en unidades SSD de único paquete, que alcanza velocidades de lectura secuencial de hasta 3.500 MB/s y genera 500.000 entradas/salidas por segundo (IOPS) de lectura aleatoria, con un consumo máximo activo de energía de 4.3 W (tipo)*.

La serie KIOXIA BG5 de SSDs se encuentran disponibles en capacidades de 256 GB, 512 GB y 1.024 GB en factores de módulo de forma M.2 tipo 2230 y tipo 2280, lo que los hace adecuados para diseños de sistemas delgados y livianos como computadoras ultradelgadas, dispositivos incrustados y arranque de servidores en centros de dato. La serie KIOXIA BG5 ofrece la opción de un modelo de unidad con autocifrado (SED) compatible con Opal de TCG versión 2.01.

 

* Encuesta de KIOXIA, noviembre de 2021.

 

Características principals
  • Memoria flash de 112 capas BiCS FLASH™ 3D TLC de KIOXIA
  • Cumplimiento de las especificaciones de PCIe® 4.0 y NVMe™ 1.4
  • Capacidades de hasta 1.024 GB
  • Factores de forma M.2 tipo 2230 y tipo 2280 de una cara
  • Opción con SED TCG OPAL 2.01
Aplicaciones
  • PC ultra móviles
  • PC portátiles 2 en 1
  • Dispositivos IoT/incrustados
  • Unidades de arranque de matrices de servidores y almacenamiento

Documents

Specifications

Base Model NumberKBG50ZNS1T02KBG50ZNS512GKBG50ZNS256GKBG50ZNV1T02KBG50ZNV512GKBG50ZNV256G
SED Model NumberKBG5AZNS1T02KBG5AZNS512GKBG5AZNS256GKBG5AZNV1T02KBG5AZNV512GKBG5AZNV256G
Capacity1,024 GB512 GB256 GB1,024 GB512 GB256 GB
Basic Specifications
Form FactorM.2 2230-S2 Single-sidedM.2 2280-S2 Single-sided
Connector TypeM.2 M
lnterfacePCIe® 4.0, NVMe™ 1.4
Maximum Interface Speed64 GT/s (PCIe® Gen4 x4)
Flash Memory TypeBiCS FLASH™ TLC
Sequential Read3,500 MB/s3,500 MB/s3,400 MB/s3,500 MB/s3,500 MB/s3,400 MB/s
Sequential Write2,900 MB/s2,700 MB/s1,900 MB/s2,900 MB/s2,700 MB/s1,900 MB/s
Random Read500 K IOPS400 K IOPS350 K IOPS500 K IOPS400 K IOPS350 K IOPS
Random Write450 K IOPS430 K IOPS360 K IOPS450 K IOPS430 K IOPS360 K IOPS
Reliability
MTTF1,500,000 hours
Power Requirements
Supply Voltage3.3 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
Height2.23 mm Max.
Width22 ± 0.15 mm
length30 ± 0.15 mm80 ± 0.15 mm
Weight3.0 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 1GB = 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 D3:D27device, 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.
  • All 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.