Kioxia Client SSD NVMe/PCIe M.2 2280

256 GB, M.2 2280
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Product details

The BG5 series from KIOXIA is a product line of compact NVMe SSDs with capacities of up to 1,024 GB, featuring an interface compliant with the PCIe 4.0 and NVMe 1.4 specifications and utilizing KIOXIA's 112-layer "BiCS FLASH 3D TLC" flash memory (with 3 bits per cell). Thanks to higher bandwidth and improved flash management, as well as "Host Memory Buffer" (HMB) technology, the BG5 single-package SSDs deliver the best read performance in their class: achieving up to 3,500 MB/s (sequential read) and up to 500,000 IOPS (random read) with an active power consumption of up to 4.3 W (typical).

The BG5 series is available in capacities of 256, 512, and 1,024 GB and in module form factors M.2 Type 2230 and Type 2280, making it suitable for thin and lightweight system designs (e.g., ultra-thin PCs) as well as for embedded devices and server boot applications in data centers. The BG5 series SSDs are also available as optional SED models ("Self-Encrypting Drive") with support for TCG Opal Version 2.01.

Key specifications

Interface version
PCIe 4.0
Protocol
NVMe
Read transfer speed
3400 MB/s
Write transfer speed
1900 MB/s
Documents
Technical data sheet.pdf

General information

Item number
23898255
Manufacturer
Kioxia
Category
SSD
Manufacturer no.
KBG50ZNV256G
Release date
16.8.2022
Sales rank in Category SSD
322 of 3342

Data storage properties

SSD type
M.2 SSD
Form factor
M.2 2280
Storage capacity
256 GB
Interface version
PCIe 4.0
Protocol
NVMe
Read transfer speed
3400 MB/s
Write transfer speed
1900 MB/s
Memory type (NAND)
TLC

Power supply

Power consumption
4 W

Origin

Country of origin
China

Product dimensions

Length
8 cm
Width
2.20 cm
Height
0.22 cm
Weight
5.80 g

Package dimensions

Length
15 cm
Width
5 cm
Height
4 cm
Weight
230 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.SANDISK
    0.5 %
  • 5.HP
    0.6 %
  • 5.Kioxia
    0.6 %
  • 5.Lexar
    0.6 %
  • 5.MSI
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 9.Crucial
    2 days
  • 9.Kingston
    2 days
  • 9.Kioxia
    2 days
  • 9.Silicon Power
    2 days
  • 9.WD
    2 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Digitec Galaxus
  • 1.Silicon Power
    1.2 %
  • 2.Patriot
    1.5 %
  • 3.Kioxia
    1.6 %
  • 4.Emtec
    1.7 %
  • 4.MSI
    1.7 %
Source: Digitec Galaxus