Toshiba BG4 KBG40ZNT512G

The Toshiba BG4 KBG40ZNT512G is a fast PCIe SSD in the small 2242 M.2 form factor.
Type | SSD |
Size | M.2 2242 |
Capacity | 512 GB |
Interface | NVMe |
Announced | 20.08.2020 |
Benchmarks
Performance Rating - DiskSpd
17.6 pt (25%)
...
Kingston RBUSNS8154P3512GJ1
Kingston NV2 1000GB SNV2S/1000G
WDC PC SN520 SDAPNUW-256G
Toshiba KBG30ZMV512G
Transcend M.2 SSD 430S TS512GMTS430S
Intel SSD 660p SSDPEKNW512G8
SK hynix BC501 HFM512GDHTNG-8310A
...
min: 450.4 avg: 719 median: 835 (14%) max: 872 MB/s
...
Kingston RBUSNS8154P3512GJ
WDC PC SN520 SDAPMUW-128G
2x Lite-On IT L8T-256L9G (RAID 0)
2x Crucial RealSSD M4-CT128M4SSD3 (RAID 0)
Toshiba BG4 KBG40ZPZ256G
Toshiba KBG40ZNS256G NVMe
Toshiba KBG40ZNS512G NVMe
Samsung MZFLW1T0HMLH
Samsung SSD PM951 MZVLV256HCHP
Apple SSD AP0512
Toshiba XG5 KXG50ZNV512G
Apple SSD AP0256
...
min: 159.2 avg: 362.9 median: 410.5 (15%) max: 519 MB/s
...
Apple SSD AP0256
SK hynix PC401 HFS256GD9TNG
Phison Electronics PS5012
ADATA XPG Gammix S11L 1024GB
2x ADATA SP900NS38 (RAID 0)
Intel SSD 760p SSDPEKKW010T8
Apple SSD AP0512
2x Crucial RealSSD M4-CT128M4SSD3 (RAID 0)
KUU-512GB
...
min: 1085.2 avg: 1308 median: 1181 (11%) max: 1659 MB/s
...
LiteOn CX2-8B256
SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
Samsung SSD PM981 MZVLB256HAHQ
Foresee XP1000F512G
Transcend M.2 SSD 2200S TS512GMTE220S
Samsung SM951 MZVPV512 m.2 PCI-e
Apple SSD SM0256L
Samsung SM951 MZHPV128 m.2 PCI-e
4x Micron M600 MTFDDAV512MBF M.2 (RAID 0)
Toshiba KXG5AZNV1T02
Samsung SM951 MZVPV512HDGL m.2 PCI-e
...
min: 1483 avg: 2135 median: 1933.5 (18%) max: 3191 Points
Seagate Momentus 5400.6 ST9250315AS
...
SK Hynix PC300 NVMe 512 GB
Toshiba KBG30ZMT512G
BiWin CE480Y2D100-512G
Toshiba BG3 KBG30ZMS512G
Samsung MZFLV256 NVMe
4x Toshiba HG6 THNSNJ256G8NU (RAID 0)
Transcend TS1TMTE850
Kingston SA1000M8240G
Toshiba XG5 KXG50ZNV512G
SK hynix PC401 NVMe 500 GB
Samsung SM951 MZVPV256 m.2
Samsung SSD SM951 512 GB MZHPV512HDGL
Toshiba KBG40ZNS256G NVMe
...
min: 371 avg: 779 median: 829.5 (15%) max: 1087 Points
Seagate Momentus 5400.6 ST9250315AS
...
2x Lite-On IT L8T-256L9G (RAID 0)
Apple SSD SM1024L
4x Micron M600 MTFDDAV512MBF M.2 (RAID 0)
Kingston SA1000M8240G
BiWin CE480Y2D100-512G
Intel SSDPEMKF512G8 NVMe SSD
4x Toshiba HG6 THNSNJ256G8NU (RAID 0)
...
min: 579 avg: 920 median: 816.5 (3%) max: 1468 Points
Seagate Momentus 5400.6 ST9250315AS
...
Samsung MZFLV128 NVMe
SK hynix PC401 NVMe 500 GB
BiWin CE480Y2D100-512G
Kingston NV2 1000GB SNV2S/1000G
Samsung SM951 MZHPV512HDGL m.2 PCI-e
Kingston SA1000M8240G
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0)
Crucial P1 SSD CT1000P1SSD8
...
AS SSD - Access Time Write *
min: 0.16 avg: 0.2 median: 0.2 (0%) max: 0.318 ms
...
Intel SSD 525 Series SSDMCEAC180B3
WDC Green PC SSD WDS120G1G0B
Crucial RealSSD M4 CT128M4SSD2
Kingston RBU-SC400S37256G
Toshiba KBG30ZMT512G
Intel SSD 310 Series SSDMAEMC080G2C1
Toshiba THNSNF128GCSS
FORESEE 64GB O1229B
Toshiba KBG30ZMV128G
Transcend TS120GMTS420S
SK Hynix HFS256G3BTND
Intel SSD Pro 1500 Series SSDSC2BF180A4H
Samsung MCBQE32G8MPP-0VA
Intel SSD 530 Series SSDSC2BW240A
ADATA Premier Pro SP900NS38 256 GB
...
Seagate Momentus Thin ST500LT012-9WS142 + 32 GB LiteOn LMT-32L3M SSD Cache
AS SSD - Access Time Read *
min: 0.052 avg: 0.1 median: 0.1 (0%) max: 0.155 ms
...
Kingston RBUSNS8154P3512GJ
Samsung SSD PM851 256 GB MZNTE256HMHP
Toshiba SG5 256GB THNSNK256GVN8
Liteonit LCS-128M6S
SK Hynix HFS128G32TND
SanDisk X400 M.2 2280 256GB
SanDisk SD8SN8U256G1027
Kingston OM8PDP3256B
OM3PDP3-AD NVMe KDI 512GB
Union Memory RTOTJ128VGD3EYX
Samsung MZNTD128HAGM
SanDisk X400 SED 256GB, SATA (SD8TB8U-256G)
SK Hynix SC313 HFS256G39TNF
Adata Legend 710
...
Toshiba MK7575GSX
min: 118.5 avg: 544 median: 639 (13%) max: 779 MB/s
...
Toshiba XG5 KXG50ZNV512G
Samsung MZFLV512 NVMe
2x Lite-On LMT-256L9M (RAID 0)
3x Lite-On LMT-128M6M (RAID 0)
Intel SSDPEMKF512G8 NVMe SSD
Apple SSD SM1024L
4x Micron M600 MTFDDAV512MBF M.2 (RAID 0)
Intel Optane 120 GB SSDPEK1W120GA
2x Lite-On IT L8T-256L9G (RAID 0)
BiWin CE480Y2D100-512G
...
min: 353 avg: 684 median: 580.5 (17%) max: 1221 MB/s
...
Samsung SSD SM951 256GB MZHPV256HDGL
Intel SSD 760p SSDPEKKW256G8
Samsung SSD PM981a MZVLB256HBHQ
SanDisk SD8SN8U256G1122
Samsung SM951 MZHPV512HDGL m.2 PCI-e
ESO512GYLCT
...
min: 35.4 avg: 134 median: 150 (41%) max: 200.7 MB/s
...
Intel SSD 660p 1TB SSDPEKNW010T8
Patriot P300 P300P512GM28US
Toshiba KBG40ZNV512G
Adata Legend 710
Lite-On CA3-8D512
Samsung SM951 MZVPV512HDGL m.2 PCI-e
Samsung SM951 MZVPV256HDGL m.2 PCI-e
Intel SSD 760p SSDPEKKW256G8
Kingston OM8PDP3256B
...
min: 21.9 avg: 43.6 median: 47.3 (15%) max: 58 MB/s
...
Phison S10C-512G
SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
Samsung PM991 MZVLQ512HBLU
2x Samsung SSD 960 Pro 1TB m.2 NVMe (RAID 0)
2x Samsung SSD 970 Pro 512GB (RAID 0)
Kingston RBUSNS8180S3128GI1
Samsung SM951 MZVPV256 m.2
...
Intel Optane 32 GB MEMPEK1W032GA
AS SSD - Sequential Write
min: 761 avg: 1014 median: 1088 (13%) max: 1118 MB/s
...
Lite-On CA1-8D256-HP
Toshiba BG4 KBG40ZPZ512G
WDC PC SN520 SDAPNUW-256G
SK Hynix PC601 NVMe 512 GB
Toshiba KXG5AZNV256G
4x Kingston RBU-SNS8100S3256GD1 (RAID 0)
Toshiba KBG40ZNV512G
Lenovo LENSE20256GMSP34MEAT2TA
Transcend TS1TMTE850
Samsung SM951 MZVPV256HDGL m.2 PCI-e
Apple SSD SM0512F
...
min: 1760 avg: 1927 median: 1952.5 (20%) max: 2044 MB/s
...
Samsung SM951 MZVPV512HDGL m.2 PCI-e
Apple SSD SM0512L
Samsung SM951 MZVPV512 m.2 PCI-e
Toshiba BG4 KBG40ZPZ512G
2x SK Hynix PC601 NVMe 512 GB (RAID 0)
Kingston OM8PDP3256B
Samsung SSD PM981 MZVLB512HAJQ
Samsung SSD PM981 MZVLB1T0HALR
SK hynix PC401 NVMe 500 GB
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 72.8 avg: 133.9 median: 102.3 (9%) max: 226.6 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
Lexar NM620 512GB
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Samsung PM961 NVMe MZVLW128HEGR
Samsung SSD PM981 MZVLB2T0HMLB
Intel Optane 120 GB SSDPEK1W120GA
Intel SSD Pro 7600p SSDPEKKF512G8L
SK Hynix PC601 NVMe 512 GB
Samsung SSD PM981a MZVLB256HBHQ
Intel SSD 660p SSDPEKNW512G8
...
Kingston OM8PGP41024Q-A0
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 26.35 avg: 40.4 median: 32.1 (1%) max: 62.8 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
SK hynix SSD Canvas SC300 HFS256GD9MNE-6200A
Toshiba NVMe THNSN51T02DUK
Kimtigo KTB900SM28/512GB
SK hynix BC501 HFM256GDHTNG
Kingston RBUSNS8154P3512GJ1
SK hynix BC501 HFM512GDHTNG-8310A
2x Samsung SSD PM951 MZVLV256HCHP (RAID 0)
Toshiba KBG30ZPZ128G
SK hynix PC401 HFS256GD9TNG
Samsung SSD PM871 MZNLN512HMJP
SK hynix HFB1M8MQ331C0MR
SK hynix PC400 512 GB
2x Samsung PM961 MZVLW256HEHP (RAID 0)
...
Kingston OM8PGP41024Q-A0
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 823 avg: 1212 median: 1296 (7%) max: 1518 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
Toshiba BG4 KBG40ZPZ256G
Apple SSD SM0512F
Toshiba KBG40ZNS512G NVMe
WDC PC SN520 SDAPMUW-512
WDC PC SN520 SDAPNUW-512G
Toshiba BG4 KBG40ZPZ512G
Lexar 1024GB LNM6A1X001T-HNNNG
Samsung SSD 960 Evo 250GB m.2 NVMe
...
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1169 avg: 1372 median: 1445 (17%) max: 1501 MB/s
...
Kingston OM8PCP3512F-AB
Apple SSD AP0256
Toshiba XG5-P KXG50PNV2T04
Apple SSD SM0512L
SK hynix PC300 HFS512GD9MND
SK Hynix BC711 HFM128GD3HX015N
Intel Optane 32 GB MEMPEK1W032GA
Toshiba KXG5AZNV256G
Intel Optane 120 GB SSDPEK1W120GA
Samsung SSD 960 Evo 250GB m.2 NVMe
Apple SSD SM0256L
Intel SSD 660p 1TB SSDPEKNW010T8
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 112.6 avg: 338 median: 356.4 (12%) max: 545 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
Samsung MZ9L4512HBLU-00BMV
SK hynix HFS512GEJ4X113N
Toshiba XG5 KXG50ZNV256G
Toshiba BG4 KBG40ZPZ512G
Transcend M.2 SSD 430S TS512GMTS430S
Toshiba KXG5AZNV256G
Kingston KC3000 2048G SKC3000D2048G
2x Samsung PM961 MZVLW256HEHP (RAID 0)
Kingston OM8SEP4256Q-A0
Intel SSD 600p SSDPEKKW512G7
Toshiba KBG40ZNS512G NVMe
Intel SSD 600p SSDPEKKW512G8L
...
Lexar 1024GB LNM6A1X001T-HNNNG
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 327.2 avg: 491.3 median: 459.6 (7%) max: 687 MB/s
WDC Blue WD10SPZX-24Z10T0
...
Toshiba BG3 KBG30ZMS512G
SK hynix HFS512GEJ4X113N
2x Kingston OM8PGP4256Q-A0 (RAID 0)
Lite-On CA1-8D256-HP
Intel SSDPEMKF512G8 NVMe SSD
Intel Optane 16 GB MEMPEK1J016GAH + HGST HTS541010B7E610 1 TB HDD
...
Lexar 1024GB LNM6A1X001T-HNNNG
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 1039 avg: 1343 median: 1483 (13%) max: 1507 MB/s
...
Samsung PM991a MZ9LQ1T0HBLB-00BKN
SK hynix PC401 NVMe 500 GB
Toshiba BG4 KBG40ZPZ512G
Kingston OM8SEP4512N-A0
Samsung SSD 960 Evo 250GB m.2 NVMe
Toshiba KBG40ZNS256G NVMe
SK hynix PC400 512 GB
WDC PC SN520 SDAPMUW-512
Toshiba BG4 KBG40ZPZ256G
Intel SSD 760p SSDPEKKW010T8
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 2176 avg: 2279 median: 2327 (18%) max: 2334 MB/s
...
Toshiba KBG40ZNS512G NVMe
Toshiba KXG5AZNV256G
Lenovo LENSE20256GMSP34MEAT2TA
Toshiba KBG40ZNV512G
CUK Cyclone 500GB M.2 NVMe
Apple SSD AP0256
Toshiba BG4 KBG40ZPZ256G
...
DiskSpd - DiskSpd 4k_q1t1_write
min: 33.3 avg: 97.8 median: 105.4 (25%) max: 147 MB/s
...
Lexar 128GB SSD
Kingston RBUSNS8154P3512GJ
FPT330M8SSD512G
KUU-512GB
SK hynix HFB1M8MQ331C0MR
Kimtigo KTB900SM28/512GB
Kingston OM8SEP4256Q-A0
Toshiba KBG40ZNS256G NVMe
Samsung SSD PM871b MZNLN256HAJQ
Toshiba KBG30ZPZ128G
...
321JN1024GB-TX01
DiskSpd - DiskSpd 4k_q1t1_read
min: 21.4 avg: 41 median: 40.3 (12%) max: 61.8 MB/s
Samsung SSD 850 EVO 500GB
...
ESO512GYLCT
WDC PC SN520 SDAPNUW-512G
Kingston OM8PCP3512F-AB
Samsung SSD PM981 MZVLB2T0HMLB
...
DiskSpd - DiskSpd 4k_q32t16_write
min: 158 avg: 431.5 median: 365.5 (8%) max: 837 MB/s
...
Kingston OM8SEP4256Q-A0
2x Kingston OM8PGP4256Q-A0 (RAID 0)
Toshiba BG4 KBG40ZPZ512G
Toshiba KBG40ZNS512G NVMe
Samsung PM991 MZVLQ512HBLU
...
DiskSpd - DiskSpd 4k_q32t16_read
min: 614 avg: 857 median: 768.5 (13%) max: 1278 MB/s
...
Samsung PM991a MZ9LQ1T0HBLB-00BKN
Samsung PM991 MZVLQ512HBLU
PSEIB512GABBMC0
...
DiskSpd - DiskSpd seq_write
min: 904 avg: 1169 median: 1115 (14%) max: 1541 MB/s
...
WDC PC SN520 SDAPNUW-512G
OM3PDP3-AD NVMe KDI 512GB
WDC PC SN520 SDAPNUW-256G
Apple SSD SM0512F
Kingston OM8PDP3256B
...
DiskSpd - DiskSpd seq_read
min: 1363 avg: 1419 median: 1388 (24%) max: 1537 MB/s
...
Apple SSD AP0512
Intel SSD 660p SSDPEKNW512G8
Transcend M.2 SSD 430S TS512GMTS430S
Apple SSD SM0512F
Kingston OM8PDP3256B
Samsung SSD 950 Pro 512GB m.2 NVMe
...
DiskSpd - DiskSpd seq_q8t1_write
min: 1028 avg: 1281 median: 1281 (11%) max: 1532 MB/s
...
Intel SSDPEMKF512G8 NVMe SSD
Kingston OM8PDP3256B
Kingston OM8SEP4512N-A0
Crucial P2 1TB CT1000P2SSD8
ADATA XPG Gammix S11L 1024GB
Transcend M.2 SSD 430S TS512GMTS430S
Toshiba KBG40ZNS512G NVMe
WDC PC SN520 SDAPMUW-512
Samsung SSD 950 Pro 512GB m.2 NVMe
Toshiba BG4 KBG40ZPZ512G
...
DiskSpd - DiskSpd seq_q8t1_read
min: 1927 avg: 2214 median: 2250.5 (17%) max: 2426 MB/s
...
ESO512GYLCT
ADATA XPG Gammix S11L 1024GB
Lexar 1024GB LNM6A1X001T-HNNNG
Toshiba KBG40ZNS256G NVMe
...
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 1847 avg: 2052 median: 2097.5 (16%) max: 2167 MB/s
Toshiba 064G93 64 GB eMMC
...
2x Micron 2200S 512 GB (RAID 0)
Kingston OM8PCP31024F
Future Path FPE220M8SSD512G
...
Lenovo V14 G2 IJL-82QX002LGE: Ø2127 (1209.11-2402.71)
- Range of benchmark values for this graphics card

- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.26
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#2 did not recreate cache, as it is less than 5 days old! Created at Tue, 28 Nov 2023 15:38:25 +0100 +0.001s ... 0.001s
#3 composed specs +0.006s ... 0.007s
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#5 getting avg benchmarks for device 3536 +0.019s ... 0.025s
#6 got single benchmarks 3536 +0.015s ... 0.04s
#7 got avg benchmarks for devices +0s ... 0.04s
#8 min, max, avg, median took s +1.019s ... 1.059s
#9 return log +0.018s ... 1.077s
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Klaus Hinum (Update: 2020-08-20)