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Kioxia BG5 KBG50ZNS512G

Kioxia BG5 KBG50ZNS512G KBG50ZNS512G

The Kioxia BG5 KBG50ZNS512G (former Toshiba, SED KBG5AZNS512G) is a mid range PCIe4 x4 NVMe M.2 2230 SSD. It uses BiCS FLASH TLC memory and is specified at 3,500 MB/s sequential read and 1,900 MB/s sequential write.

TypeSSD
SizeM.2 2230
Capacity512 GB
InterfaceNVMe
Announced19.08.2022
LinkKioxia BG5 KBG50ZNS512G

Benchmarks

Performance Rating - DiskSpd
19.8 pt (25%)
64 GB eMMC Flash
2.26 -89%
...
Crucial P1 SSD CT1000P1SSD8
19.1 -4%
Netac G938E
19.1 -4%
Intel SSDPEMKF512G8 NVMe SSD
19.1 -4%
Toshiba BG4 KBG40ZPZ512G
19.3 -3%
Foresee GSYAPGC-512G
19.4 -2%
Samsung SSD SM961 1TB M.2 MZVKW1T0HMLH
19.6 -1%
ADATA XPG Gammix S11L 1024GB
19.6 -1%
Micron 2210 MTFDHBA512QFD
19.7 -1%
Samsung PM991A MZALQ256HBJD
19.8 0%
Kioxia BG5 KBG50ZNS512G
19.8
Kioxia BG5 KBG50ZNT256G
19.9 1%
Intel SSD 660p 1TB SSDPEKNW010T8
19.9 1%
Phison PS5013 PM8256GPTCB4B8TF
19.9 1%
Micron 2300 512GB MTFDHBA512TDV
20 1%
SK Hynix PC601A NVMe 1TB
20.2 2%
Foresee VP1000F512G
20.3 3%
Lenovo UMIS AM630 RPJTJ512MGE1QDQ
20.3 3%
Samsung PM991a MZVLQ1T0HBLB
20.4 3%
Adata Legend 710
20.5 4%
...
Corsair MP700 Pro 2TB
80.6 307%
0%
100%
AS SSD - Copy Game
min: 1174.45     avg: 1452     median: 1482.5 (25%)     max: 1667.48 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
min: 379.46     avg: 582     median: 534 (20%)     max: 879.88 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
min: 1634.1     avg: 1937     median: 1992.4 (18%)     max: 2129.4 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 1381     avg: 2114     median: 2229 (16%)     max: 2529 Points
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 573     avg: 796     median: 762 (11%)     max: 1226 Points
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 530     avg: 897     median: 933 (4%)     max: 1190 Points
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.035     avg: 0.1     median: 0.1 (0%)     max: 0.179 ms
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.078     avg: 0.1     median: 0.1 (0%)     max: 0.163 ms
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 333.93     avg: 517     median: 401.5 (7%)     max: 996.39 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 274.83     avg: 601     median: 618.5 (18%)     max: 855.48 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 65.2     avg: 133.2     median: 111.9 (22%)     max: 197.81 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 28.72     avg: 48.1     median: 45.4 (14%)     max: 65.01 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 1273.97     avg: 1451     median: 1451 (13%)     max: 1683.46 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 2269.2     avg: 2481     median: 2448.8 (19%)     max: 2693.29 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 54.4     avg: 106.8     median: 107.4 (10%)     max: 157.8 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 29.04     avg: 43     median: 44.9 (1%)     max: 53.2 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1317     avg: 1771     median: 1912.5 (10%)     max: 1941 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1458     avg: 1977     median: 2056.5 (25%)     max: 2337 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 240.3     avg: 302.3     median: 300.6 (10%)     max: 367.8 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 92.63     avg: 317.8     median: 367.2 (6%)     max: 444.3 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 2356     avg: 2621     median: 2686.5 (18%)     max: 2754 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 2601     avg: 2851     median: 2897 (16%)     max: 3008 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
min: 49.4     avg: 112.3     median: 108.3 (25%)     max: 162.6 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
min: 40.3     avg: 52.6     median: 47.4 (14%)     max: 67.2 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
min: 308     avg: 351.2     median: 342 (7%)     max: 408 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
min: 469     avg: 685     median: 676 (11%)     max: 940 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
min: 1362     avg: 1912     median: 2020 (22%)     max: 2191 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
min: 1615     avg: 2056     median: 1969 (28%)     max: 2617 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
min: 1964     avg: 2560     median: 2702 (19%)     max: 2752 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
min: 1665     avg: 2364     median: 2216 (14%)     max: 3241 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 2038     avg: 2386     median: 2187 (13%)     max: 2879 MB/s
+ 5 benchmarks and specifications   + Show comparison chart
01002003004005006007008009001000110012001300140015001600170018001900200021002200230024002500260027002800290030003100320033003400Tooltip
- 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
log 19. 06:13:04

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

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

#2 did not recreate cache, as it is less than 5 days old! Created at Tue, 16 Apr 2024 17:31:00 +0200 +0.001s ... 0.001s

#3 composed specs +0.006s ... 0.007s

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

#5 getting avg benchmarks for device 3874 +0.014s ... 0.02s

#6 got single benchmarks 3874 +0.016s ... 0.037s

#7 got avg benchmarks for devices +0s ... 0.037s

#8 min, max, avg, median took s +0.809s ... 0.845s

#9 return log +0.012s ... 0.858s

Notebook reviews with Kioxia BG5 KBG50ZNS512G

HP ProBook 445 G10 in review: Lights and shadows of the office laptop

HP ProBook 445 G10 in review: Lights and shadows of the office laptop

ProBook, EliteBook, ZBook: Keeping track of HP's model range is increasingly difficult. With the ProBook 445 G10, we test one of the manufacturer's cheaper AMD-...
AMD Ryzen 5 7530U | AMD Radeon RX Vega 7 | 14.00" | 1.3 kg
Dell Latitude 7340 Notebook review

Dell Latitude 7340 laptop review: 0.22 lb less with negligible impact on performance

Dell provides a 13.3-inch compact laptop that is somewhat lighter than the 14-inch Latitude 7440 recently reviewed, but this comes at the expense of minor sacri...
Intel Core i5-1345U | Intel Iris Xe Graphics G7 80EUs | 13.30" | 1.1 kg
Dell Inspiron 16 7635 2-in-1 laptop review: A watered-down Inspiron 16 7630 with AMD Ryzen

Dell Inspiron 16 7635 2-in-1 laptop review: A watered-down Inspiron 16 7630 with AMD Ryzen

The 2023 Inspiron 16 2-in-1 comes in two versions: Inspiron 16 7630 with Intel and Inspiron 16 7635 with AMD. The latter is cheaper, but it entails a longer lis...
AMD Ryzen 5 7530U | AMD Radeon RX Vega 7 | 16.00" | 2 kg
Robo and Kala TW220 2-in-1 OLED tablet review: Outperforming the Microsoft Surface Go 3

Robo and Kala TW220 2-in-1 OLED tablet review: Outperforming the Microsoft Surface Go 3

Like it or not, Windows ARM is here to stay regardless of all the criticisms. The Robo & Kala TW220 directly targets the Microsoft Surface Pro 9 ARM by offering...
Qualcomm Snapdragon 8cx Gen 3 | Qualcomm Adreno 690 | 12.60" | 712 g
Dell Inspiron 16 Plus 7620 review: The do-it-all multimedia laptop

Dell Inspiron 16 Plus 7620 review: The do-it-all multimedia laptop

The Inspiron 16 Plus 7610 is barely a year old, but the newer Inspiron 16 Plus 7620 brings enough changes both inside and out that performance hunters and even ...
Intel Core i7-12700H | NVIDIA GeForce RTX 3050 Ti Laptop GPU | 16.00" | 2.1 kg

Dell Latitude 13 7340 i5-1345U: Intel Core i5-1345U Intel Iris Xe Graphics G7 80EUs, 13.30", 1.1 kg
  External Review » Dell Latitude 13 7340 i5-1345U

Dell Inspiron 16 7635 2-in-1: AMD Ryzen 5 7530U AMD Radeon RX Vega 7, 16.00", 2 kg
  External Review » Dell Inspiron 16 7635 2-in-1

Dell Inspiron 16 Plus 7620: Intel Core i7-12700H NVIDIA GeForce RTX 3050 Ti Laptop GPU, 16.00", 2.1 kg
  External Review » Dell Inspiron 16 Plus 7620

Dell Inspiron 16 7635 2-in-1: AMD Ryzen 5 7530U AMD Radeon RX Vega 7, 16.00", 2 kg
   » Soldered 8 GB RAM makes the Dell Inspiron 16 7630 and 7635 2-in-1 series a tricky recommendation

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > Kioxia BG5 KBG50ZNS512G SSD Benchmarks
Klaus Hinum (Update: 2022-08-19)