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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
Interface
Announced22.10.2019

Benchmarks

Performance Rating - DiskSpd
60.5 pt (71%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -93%
...
Samsung SSD PM981 MZVLB512HAJQ -7%
Intel SSD 760p SSDPEKKW512G8 -7%
Samsung SSD PM981a MZVLB256HBHQ -6%
Toshiba XG6 KXG6AZNV512G
Samsung SSD PM981 MZVLB2T0HMLB 8%
Samsung SSD PM981 MZVLB1T0HALR 9%
...
0%
100%
AS SSD - Copy Game
min: 928.25     avg: 975     median: 974.9 (16%)     max: 1021.53 MB/s
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 (46%)     max: 2028.38 MB/s
AS SSD - Score Total
min: 3420     avg: 3865     median: 3865 (52%)     max: 4310 Points
AS SSD - Score Write
min: 1132     avg: 1403     median: 1403 (39%)     max: 1674 Points
AS SSD - Score Read
min: 1528     avg: 1639     median: 1638.5 (63%)     max: 1749 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: 0.063 ms
AS SSD - 4K-64 Write
min: 926.34     avg: 1107     median: 1106.5 (36%)     max: 1286.69 MB/s
AS SSD - 4K-64 Read
min: 1343.59     avg: 1385     median: 1384.8 (61%)     max: 1425.92 MB/s
AS SSD - 4K Write
min: 120.22     avg: 132     median: 131.5 (1%)     max: 142.79 MB/s
AS SSD - 4K Read
min: 45.72     avg: 48.6     median: 48.6 (18%)     max: 51.51 MB/s
AS SSD - Sequential Write
min: 852     avg: 1647     median: 1646.5 (40%)     max: 2441 MB/s
AS SSD - Sequential Read
min: 1383     avg: 2051     median: 2051 (42%)     max: 2719 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 (54%)     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: 144     median: 143.8 (33%)     max: 172.3 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 43.34     avg: 43.9     median: 43.9 (1%)     max: 44.37 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1014     avg: 1253     median: 1253 (29%)     max: 1492 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1471     avg: 1476     median: 1476 (27%)     max: 1481 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 483.1     avg: 489     median: 489.3 (29%)     max: 495.4 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 332.6     avg: 442     median: 441.6 (28%)     max: 550.6 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 1653.8     avg: 2302     median: 2302.2 (52%)     max: 2950.5 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 1746.1     avg: 2518     median: 2517.8 (28%)     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 (53%)     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
169 MB/s (65%)
DiskSpd - DiskSpd 4k_q1t1_read
41.1 MB/s (16%)
DiskSpd - DiskSpd 4k_q32t16_write
1528 MB/s (47%)
DiskSpd - DiskSpd 4k_q32t16_read
1538 MB/s (63%)
DiskSpd - DiskSpd seq_write
1545 MB/s (48%)
DiskSpd - DiskSpd seq_read
1595 MB/s (52%)
DiskSpd - DiskSpd seq_q8t1_read
3153 MB/s (87%)
- 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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v1.15

Notebook reviews with Toshiba XG6 KXG6AZNV512G

Lenovo ThinkPad L13 Yoga 20R6S00800: Intel Core i5-10210U Intel UHD Graphics 620, 13.3", 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, 15.6", 2 kg
  Review » Lenovo ThinkPad L590 Laptop Review: A business laptop with good input devices

Lenovo ThinkPad L13 Yoga 20R6S00800: Intel Core i5-10210U Intel UHD Graphics 620, 13.3", 1.4 kg
  External Review » Lenovo ThinkPad L13 Yoga 20R6S00800

Lenovo ThinkPad L590-20Q70019GE: Intel Core i5-8265U Intel UHD Graphics 620, 15.6", 2 kg
  External Review » Lenovo ThinkPad L590-20Q70019GE

Lenovo ThinkPad L13 Yoga 20R6S00800: Intel Core i5-10210U Intel UHD Graphics 620, 13.3", 1.4 kg
   » Lenovo ThinkPad L13 Yoga - business convertible with slight weaknesses

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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)