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Kioxia BG5 KBG50ZNT512G

KBG50ZNT512G

The Kioxia BG5 KBG50ZNT512G (former Toshiba, SED KBG50ZNT512G) is a mid range PCIe4 x4 NVMe M.2 2230 SSD. 

TypeSSD
SizeM.2 2230
Capacity512 GB
InterfaceNVMe
Announced19.08.2022
LinkKioxia BG5 KBG50ZNT512G

Benchmarks

Performance Rating - DiskSpd
29.9 pt (34%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.709 -98%
...
Kioxia XG7 KXG7AZNV512G
29.3 -2%
Western Digital PC SN5000S SDEPNSJ-2T00-1006
29.4 -2%
WD PC SN740 SDDPTQD-1T00
29.5 -1%
Samsung PM9B1 512GB MZVL4512HBLU
29.5 -1%
Solidigm SSDPFINW512GZL
29.5 -1%
ESR01TBTLCG-EAC-4
29.5 -1%
Silicon Motion PCIe-8 SSD
29.7 -1%
WD PC SN7100S SDFPMSL-512G-1101
29.7 -1%
SK hynix PVC10 HFS512GEM4X182N
29.9 0%
Kioxia BG5 KBG50ZNT512G
29.9
Micron 2500 MTFDKBA512QGN
30.1 1%
2x Samsung PM981a MZVLB1T0HBLR (RAID 0)
30.2 1%
WD PC SN740 SDDQNQD-512G-1014
30.3 1%
Acer N5000
30.3 1%
Corsair MP600
30.7 3%
SK hynix PC801 HFS512GEJ9X101N BF
30.8 3%
WD PC SN7100S SDFPMSL-1T00-1101
30.9 3%
Samsung PM9A1a MZVL21T0HDLU
30.9 3%
Samsung SSD 970 EVO Plus 500GB
31 4%
...
Kingston Fury Renegade G5
87.4 192%
0%
100%
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AS SSD - Copy Game
1096 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
649 MB/s (24%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1582 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
3697 Points (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
989 Points (14%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
1800 Points (29%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
0 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
521 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
1428 MB/s (28%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
222.6 MB/s (43%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
71.5 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
2454 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
3007 MB/s (24%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
227.3 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
72.7 MB/s (2%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
2294 MB/s (12%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
2196 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
387.5 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
675 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
2242 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
2668 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
369.9 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
1530 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
258 MB/s (59%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
72.9 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
838 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
1751 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
2437 MB/s (24%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
2706 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
2741 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
2605 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
2663 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.33
log 30. 12:59:38

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Sat, 26 Jul 2025 20:41:40 +0200 +0.002s ... 0.002s

#4 composed specs +0.008s ... 0.01s

#5 did output specs +0s ... 0.01s

#6 getting avg benchmarks for device 4070 +0.021s ... 0.031s

#7 got single benchmarks 4070 +0.006s ... 0.038s

#8 got avg benchmarks for devices +0s ... 0.038s

#9 min, max, avg, median took s +1.141s ... 1.178s

#10 return log +0.003s ... 1.181s

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Klaus Hinum (Update: 2023-10- 9)