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Kioxia KXG8AZNV2T04 V2

KXG8AZNV2T04 V2

The Kioxia KXG8AZNV2T04 V2 is a 2-terabyte PCIe 4 NVMe SSD that was unveiled some time in H2 2022. Built around 112-layer 3D TLC memory chips, the M.2 22 by 80 SSD features a reasonable amount of LPDDR4 DRAM cache and is supposed to deliver sequential read speeds of up to 7 GB/s (it's up to 5.8 GB/s for writes).

Performance

In our December 2024 testing, we saw fairly unimpressive sequential read and write rates in both AS SSD (4.46 GB/s and 2.08 GB/s respectively) and DiskSpd (3.56 GB/s and 3.67 GB/s respectively).

TypeSSD
SizeM.2 2280
Capacity2048 GB
InterfaceNVMe
ControllerTC58NC0L1XGSD
Announced01.08.2022

Benchmarks

Performance Rating - DiskSpd
31.6 pt (36%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.709 -98%
...
Corsair MP600
30.7 -3%
SK hynix PC801 HFS512GEJ9X101N BF
30.8 -3%
Samsung PM9A1a MZVL21T0HDLU
30.9 -2%
Samsung SSD 970 EVO Plus 500GB
31 -2%
Phison Electronics PS5012
31.2 -1%
Silicon Motion PCIe-8 SSD 1TB
31.4 -1%
Kioxia XG8 KXG8AZNV1T02
31.5 0%
Kioxia XG8 KXG80ZNV1T02
31.5 0%
WDC PC SN810 2TB
31.5 0%
Kioxia KXG8AZNV2T04 V2
31.6
2x SK hynix PC801 HFS512GEJ9X101N RAID 0
32.1 2%
YMTC PC411-1TB
32.2 2%
Kingston OM3PGP4512Q
32.2 2%
Lexar SSD NM7A1 1TB
32.3 2%
Phison 512GB SM280512GKBB4S-E162
32.3 2%
WD PC SN740 SDDPNQD-1T00
32.3 2%
Samsung SSD 970 EVO Plus 1TB
32.5 3%
WD PC SN740 SDDPNQE-2T00
32.6 3%
SK hynix PC801 HFS002TEJ9X101N
32.6 3%
...
Kingston Fury Renegade G5
87.4 177%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
2267 MB/s (38%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
987 MB/s (37%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
2929 MB/s (27%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
4676 Points (29%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
2782 Points (39%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
1324 Points (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
0 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
2408 MB/s (41%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
824 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
166.3 MB/s (32%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
54.1 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
2081 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
4462 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
139.7 MB/s (32%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
54 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
427 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
1006 MB/s (12%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
3667 MB/s (36%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
3559 MB/s (46%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
5772 MB/s (40%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
6979 MB/s (43%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
6722 MB/s (41%)
+ 1 benchmarks and specifications   + Show comparison chart
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000310032003300340035003600370038003900400041004200430044004500460047004800490050005100520053005400550056005700580059006000610062006300640065006600670068006900Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.33
log 07. 23:55:09

#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 Sun, 06 Jul 2025 20:30:27 +0200 +0.001s ... 0.001s

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

#5 did output specs +0s ... 0.005s

#6 getting avg benchmarks for device 4222 +0.013s ... 0.019s

#7 got single benchmarks 4222 +0.004s ... 0.023s

#8 got avg benchmarks for devices +0s ... 0.023s

#9 min, max, avg, median took s +0.677s ... 0.699s

#10 return log +0.002s ... 0.701s

Notebook reviews with Kioxia KXG8AZNV2T04 V2

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   » Lenovo ThinkPad P14s with 2.8K OLED, 64GB RAM and AMD Ryzen 7 Pro massively discounted in refurbished laptop sale

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Klaus Hinum (Update: 2024-12-16)

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