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Toshiba XG6 KXG6AZNV512G

Toshiba XG6 KXG6AZNV512G KXG6AZNV512G

The Toshiba XG6 KXG6AZNV512G is a fast high-end NVMe/PCIe SSD for laptops. It is available as a M.2 2280 card and uses Toshiba 96-layer 3D TLC flash. As the XG5 series, the XG6 uses the TC58NCP090GSD controller.

TypeSSD
SizeM.2 2280
Capacity512 GB
InterfaceNVMe
Announced22.10.2019

Benchmarks

Performance Rating - DiskSpd
40.3 pt (48%)
AS SSD - Copy Program
min: 419.84     avg: 459     median: 459.5 (17%)     max: 499.08 MB/s
AS SSD - Copy ISO
min: 1147.33     avg: 1588     median: 1587.9 (43%)     max: 2028.38 MB/s
AS SSD - Score Total
min: 3420     avg: 3997     median: 4261 (47%)     max: 4310 Points
AS SSD - Score Write
min: 1132     avg: 1498     median: 1674 (38%)     max: 1688 Points
AS SSD - Score Read
min: 1528     avg: 1676     median: 1749 (49%)     max: 1752 Points
AS SSD - Access Time Write *
min: 0.029     avg: 0     median: 0 (0%)     max: 0.036 ms
AS SSD - Access Time Read *
min: 0.041     avg: 0.1     median: 0.1 (0%)     max: 0.102 ms
AS SSD - 4K-64 Write
min: 926.34     avg: 1217     median: 1286.7 (33%)     max: 1437.05 MB/s
AS SSD - 4K-64 Read
min: 1343.59     avg: 1400     median: 1425.9 (48%)     max: 1430.52 MB/s
AS SSD - 4K Write
min: 120.22     avg: 132     median: 131.9 (1%)     max: 142.79 MB/s
AS SSD - 4K Read
min: 45.72     avg: 47.9     median: 46.5 (17%)     max: 51.51 MB/s
AS SSD - Sequential Write
min: 852     avg: 1495     median: 1192.1 (23%)     max: 2441 MB/s
AS SSD - Sequential Read
min: 1383     avg: 2283     median: 2719 (47%)     max: 2746.9 MB/s
CrystalDiskMark 3.0 - 4K QD32 Write
min: 478.4     avg: 507     median: 507.2 (67%)     max: 535.9 MB/s
CrystalDiskMark 3.0 - 4K QD32 Read
min: 245.2     avg: 404     median: 404 (42%)     max: 562.8 MB/s
CrystalDiskMark 3.0 - 4K Write
min: 105.4     avg: 138     median: 137.8 (16%)     max: 170.2 MB/s
CrystalDiskMark 3.0 - 4K Read
min: 35.82     avg: 38     median: 38 (1%)     max: 40.22 MB/s
CrystalDiskMark 3.0 - 512K Write
min: 710.7     avg: 775     median: 774.9 (18%)     max: 839.1 MB/s
CrystalDiskMark 3.0 - 512K Read
min: 876.9     avg: 979     median: 979 (41%)     max: 1081 MB/s
CrystalDiskMark 3.0 - Sequential Write
min: 978     avg: 1149     median: 1149 (27%)     max: 1320 MB/s
CrystalDiskMark 3.0 - Sequential Read
min: 1495     avg: 1564     median: 1564 (45%)     max: 1633 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 115.3     avg: 139     median: 129.5 (12%)     max: 172.3 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 43.34     avg: 45.8     median: 44.4 (1%)     max: 49.54 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1014     avg: 1628     median: 1492 (8%)     max: 2379 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1471     avg: 1647     median: 1481 (28%)     max: 1989 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 483.1     avg: 547     median: 495.4 (18%)     max: 663 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 332.6     avg: 436     median: 425.2 (18%)     max: 550.6 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 1653.8     avg: 2521     median: 2950.5 (50%)     max: 2960 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 1746.1     avg: 2739     median: 3182 (35%)     max: 3289.4 MB/s
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
min: 1033.2     avg: 1266     median: 1265.7 (47%)     max: 1498.1 MB/s
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
min: 891.8     avg: 1211     median: 1211.2 (43%)     max: 1530.6 MB/s
PCMark 8 - PCMark 8 Storage v2
min: 4832     avg: 4835     median: 4835 (94%)     max: 4838 Points
DiskSpd - DiskSpd 4k_q1t1_write
min: 136     avg: 152     median: 152.3 (46%)     max: 168.61 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
min: 37.6     avg: 39.4     median: 39.4 (14%)     max: 41.14 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 1528     avg: 1528     median: 1528 (36%)     max: 1528.05 MB/s
DiskSpd - DiskSpd seq_write
min: 1545.03     avg: 2013     median: 2012.5 (41%)     max: 2480 MB/s
DiskSpd - DiskSpd seq_read
min: 1595.3     avg: 1809     median: 1809.2 (39%)     max: 2023 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 2880     avg: 2906     median: 2905.6 (49%)     max: 2931.2 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 2991     avg: 3072     median: 3071.8 (43%)     max: 3152.63 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
3195 MB/s (45%)
- 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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#2 did not recreate cache, as it is less than 5 days old! Created at Fri, 26 Nov 2021 22:39:50 +0100 +0.001s ... 0.001s

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#5 getting avg benchmarks for device 3411 +0.009s ... 0.013s

#6 got single benchmarks 3411 +0.013s ... 0.026s

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Notebook reviews with Toshiba XG6 KXG6AZNV512G

Lenovo ThinkPad L13 Yoga 20R6S00800: Intel Core i5-10210U Intel UHD Graphics 620, 13.30", 1.4 kg
  Review » Lenovo ThinkPad L13 Yoga review: Business convertible with good equipment

Lenovo ThinkPad L590-20Q70019GE: Intel Core i5-8265U Intel UHD Graphics 620, 15.60", 2 kg
  Review » Lenovo ThinkPad L590 Laptop Review: A business laptop with good input devices

Lenovo ThinkPad P15 Gen1-20ST000DGE: Intel Core i7-10750H NVIDIA Quadro T1000 (Laptop), 15.60", 2.7 kg
  Review » Lenovo ThinkPad P15 Gen 1 laptop review: Mobile workstation with a weak spot in the keyboard

Lenovo ThinkPad L13 Yoga 20R6S00800: Intel Core i5-10210U Intel UHD Graphics 620, 13.30", 1.4 kg
  External Review » Lenovo ThinkPad L13 Yoga 20R6S00800

Lenovo ThinkPad L590-20Q70019GE: Intel Core i5-8265U Intel UHD Graphics 620, 15.60", 2 kg
  External Review » Lenovo ThinkPad L590-20Q70019GE

Lenovo ThinkPad L13 Yoga 20R6S00800: Intel Core i5-10210U Intel UHD Graphics 620, 13.30", 1.4 kg
   » Lenovo ThinkPad L13 Yoga - business convertible with slight weaknesses

Lenovo ThinkPad P15 Gen1-20ST000DGE: Intel Core i7-10750H NVIDIA Quadro T1000 (Laptop), 15.60", 2.7 kg
   » Lenovo makes cleaning the fans easier in the ThinkPad P15 Gen 1

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > Toshiba XG6 KXG6AZNV512G NVMe SSD
Klaus Hinum (Update: 2020-03-23)