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Kioxia BG5 KBG5AZNV512G

KBG5AZNV512G

The Kioxia BG5 KBG5AZNV512G (former Toshiba, SED KBG5AZNV512G) is a mid range PCIe4 x4 NVMe M.2 2280 SSD.

TypeSSD
SizeM.2 2280
Capacity512 GB
InterfaceNVMe
Announced19.08.2022
LinkKioxia BG5 KBG5AZNV512G

Benchmarks

Performance Rating - DiskSpd
21.2 pt (24%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -97%
...
WDC PC SN530 SDBPNPZ-1T00
21 -1%
SK Hynix HFS512 GDE9X081N
21 -1%
SK Hynix PC711 512GB HFS512GDE9X081N
21.1 0%
Kioxia BG5 KBG5AZNT1T02
21.1 0%
Toshiba XG6 KXG60ZNV1T02
21.1 0%
KIOXIA BG5 KBG50ZNV1T02
21.1 0%
YMTC PC005 256GB
21.1 0%
Future Path FPE220M8SSD512G
21.1 0%
Intel SSD 670p SSDPEKNU512GZ
21.1 0%
Kioxia BG5 KBG5AZNV512G
21.2
SK Hynix BC711 512GB HFM512GD3GX013N
21.2 0%
Samsung PM9B1 512GB MZAL4512HBLU
21.5 1%
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0)
21.5 1%
Phison PS5013 311CD0512GB
21.6 2%
WD PC SN735 SDBPNHH-512G
21.7 2%
Micron 2450 1TB MTFDKCD1T0TFK
21.7 2%
YMTC PC005 Active 512GB
21.7 2%
Authorain NV900-1T
21.8 3%
Samsung SSD PM981 MZVLB512HAJQ
21.8 3%
...
Kingston Fury Renegade G5 8TB
88.2 316%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
min: 440.79     avg: 704     median: 704.1 (12%)     max: 967.5 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
min: 376.67     avg: 389.4     median: 389.4 (14%)     max: 402.12 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
min: 414.19     avg: 1048     median: 1048.4 (4%)     max: 1682.54 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 1919     avg: 2050     median: 2050 (13%)     max: 2181 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 549     avg: 642     median: 642 (9%)     max: 735 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 932     avg: 962     median: 962 (15%)     max: 992 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.035     avg: 0     median: 0 (0%)     max: 0.036 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.067     avg: 0.2     median: 0.2 (1%)     max: 0.295 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 332.54     avg: 371.8     median: 371.8 (6%)     max: 411 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 668.7     avg: 682     median: 682.4 (13%)     max: 696 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 110.24     avg: 138.7     median: 138.7 (27%)     max: 167.2 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 27.6     avg: 39.5     median: 39.4 (13%)     max: 51.29 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 1059     avg: 1315     median: 1315 (12%)     max: 1571 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 2117     avg: 2403     median: 2402.5 (19%)     max: 2688 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
133.3 MB/s (12%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
55.2 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
375.8 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
379.9 MB/s (6%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
2761 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
2977 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
372.4 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
868 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
min: 129.6     avg: 132     median: 132 (30%)     max: 134.4 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
min: 54.1     avg: 59.4     median: 59.4 (17%)     max: 64.7 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
min: 327     avg: 352     median: 352 (5%)     max: 377 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
min: 621     avg: 730     median: 730 (9%)     max: 839 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
min: 2052     avg: 2099     median: 2098.5 (20%)     max: 2145 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
min: 2449     avg: 2546     median: 2545.5 (30%)     max: 2642 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
min: 2738     avg: 2745     median: 2745 (19%)     max: 2752 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
min: 2836     avg: 3076     median: 3076 (19%)     max: 3316 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 2929     avg: 3085     median: 3084.5 (19%)     max: 3240 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000310032003300Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

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v1.35
log 09. 00:18:56

#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, 07 Feb 2026 01:05:03 +0100 +0.002s ... 0.002s

#4 composed specs +0.005s ... 0.006s

#5 did output specs +0s ... 0.007s

#6 getting avg benchmarks for device 3896 +0.017s ... 0.024s

#7 got single benchmarks 3896 +0.007s ... 0.031s

#8 got avg benchmarks for devices +0s ... 0.031s

#9 min, max, avg, median took s +3.023s ... 3.053s

#10 return log +0.55s ... 3.603s

Notebook reviews with Kioxia BG5 KBG5AZNV512G

Lenovo ThinkPad T14 G4 Intel Laptop Review: Raptor Lake update for the T series

Lenovo ThinkPad T14 G4 Intel Laptop Review: Raptor Lake update for the T series

The 2023 version of the Lenovo ThinkPad T14 uses Intel CPUs of the Raptor Lake series. With the new CPUs, the power usage seems to be lower compared to the predecessor, but apart from this, the Lenovo ThinkPad T14 Gen 4 Intel does not seem like a big upgrade.
Intel Core i5-1335U | Intel Iris Xe Graphics G7 80EUs | 14.00" | 1.4 kg
Lenovo ThinkPad T14 G3 review: Business laptop is better with AMD Ryzen Pro

Lenovo ThinkPad T14 G3 review: Business laptop is better with AMD Ryzen Pro

Lenovo has completely redesigned the popular ThinkPad T14 G3 business notebook and deploys a new case together with a 16:10 display, but the keyboard is once again slightly inferior. The new AMD Ryzen 7 Pro 6850U offers plenty of CPU power as well as a fast integrated GPU, ensuring a very efficient laptop overall.
AMD Ryzen 7 PRO 6850U | AMD Radeon 680M | 14.00" | 1.4 kg

Lenovo ThinkPad T14 G4 21HD0043GE: Intel Core i5-1335U Intel Iris Xe Graphics G7 80EUs, 14.00", 1.4 kg
  External Review » Lenovo ThinkPad T14 G4 21HD0043GE

Lenovo ThinkPad T14 G3-21CF004NGE: AMD Ryzen 7 PRO 6850U AMD Radeon 680M, 14.00", 1.4 kg
  External Review » Lenovo ThinkPad T14 G3-21CF004NGE

   » Robust Lenovo ThinkPad T14 Gen 3 with AMD Ryzen 5 Pro receives enormous 74% discount

   » ThinkPad T14 with AMD Ryzen 5 Pro and 32GB RAM drops to $527 in Lenovo's refurbished laptop sale

Lenovo ThinkPad T14 G4 21HD0043GE: Intel Core i5-1335U Intel Iris Xe Graphics G7 80EUs, 14.00", 1.4 kg
   » ThinkPad T14 Gen 4 laptop drops to $563 in Lenovo's intriguing outlet sale

   » Lenovo ThinkPad T14 Gen 4: Intel version without performance punch

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Klaus Hinum (Update: 2023-02-18)