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Kioxia BG5 KBG50ZNT256G

Kioxia BG5 KBG50ZNT256G KBG50ZNT256G

The Kioxia BG5 KBG50ZNT256G (former Toshiba, SED KBG50ZNT256G) is a mid range PCIe4 x4 NVMe M.2 2242 SSD with 256 GB.

TypeSSD
SizeM.2 2242
Capacity256 GB
InterfaceNVMe
Announced19.08.2022
LinkKioxia BG5 KBG50ZNT256G

Benchmarks

Performance Rating - DiskSpd
21.6 pt (31%)
64 GB eMMC Flash
2.4 -89%
...
20.8 -4%
Toshiba BG4 KBG40ZPZ512G
20.8 -4%
20.9 -3%
ADATA XPG Gammix S11L 1024GB
21.1 -2%
21.2 -2%
21.2 -2%
21.3 -1%
Intel SSD 660p 1TB SSDPEKNW010T8
21.4 -1%
Foresee VP1000F512G
21.5 0%
Kioxia BG5 KBG50ZNT256G
21.6
21.8 1%
Adata Legend 710
22.1 2%
22.1 2%
22.1 2%
22.1 2%
22.1 2%
22.2 3%
Lexar NM610 500GB
22.2 3%
22.3 3%
...
70.7 227%
0%
100%
AS SSD - Score Total
2128 Points (20%)
AS SSD - Score Write
725 Points (13%)
AS SSD - Score Read
947 Points (4%)
AS SSD - Access Time Write *
0 ms (0%)
AS SSD - Access Time Read *
0.1 ms (0%)
AS SSD - 4K-64 Write
422.4 MB/s (8%)
AS SSD - 4K-64 Read
694 MB/s (20%)
AS SSD - 4K Read
48.8 MB/s (16%)
AS SSD - Sequential Write
1217 MB/s (14%)
AS SSD - Sequential Read
2043 MB/s (20%)
DiskSpd - DiskSpd 4k_q1t1_write
137.7 MB/s (32%)
DiskSpd - DiskSpd 4k_q1t1_read
46 MB/s (13%)
DiskSpd - DiskSpd 4k_q32t16_write
302 MB/s (6%)
DiskSpd - DiskSpd 4k_q32t16_read
627 MB/s (11%)
DiskSpd - DiskSpd seq_write
1533 MB/s (19%)
DiskSpd - DiskSpd seq_read
2114 MB/s (37%)
DiskSpd - DiskSpd seq_q8t1_write
1992 MB/s (18%)
DiskSpd - DiskSpd seq_q8t1_read
2700 MB/s (20%)
DiskSpd - DiskSpd Loop seq_q8t1_read
1782 MB/s (14%)
010020030040050060070080090010001100120013001400150016001700180019002000210022002300240025002600270028002900Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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v1.26
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#2 did not recreate cache, as it is less than 5 days old! Created at Mon, 26 Feb 2024 16:05:31 +0100 +0.001s ... 0.001s

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#5 getting avg benchmarks for device 3909 +0.015s ... 0.022s

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#8 min, max, avg, median took s +0.545s ... 0.575s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > Kioxia BG5 KBG50ZNT256G SSD Benchmarks
Klaus Hinum (Update: 2022-12- 7)