Phison 1 TB ESR01TBTCCZ-27J

The Phison ESR01TBTCCZ-27J-2MS is a 1-terabyte PCIe 4 NVMe SSD. As is often the case with SSDs, this model gets no mention on the official Phison website, so Notebookcheck has no clear understanding of when this 22 by 80 storage solution launched - presumably, it's early 2025 - or what its specifications are.

Performance

The ESR01TBTCCZ-27J is your standard lower-mid-range 2025 SSD, with sequential reads of ~4.43 GB/s and writes of around 2.33 GB/s, as tested with AS SSD 2. Its performance sustainability seems good with no significant drops spotted.

Type	SSD
Size	M.2 2280
Capacity	1000 GB
Interface	NVMe
Announced	01.02.2025

Benchmarks

AS SSD - Copy Game

1524.4 MB/s (25%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	1524.37

AS SSD - Copy Program

876.3 MB/s (33%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	876.33

AS SSD - Copy ISO

2227.5 MB/s (8%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	2227.51

AS SSD - Score Total

2362 Points (14%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	2362

AS SSD - Score Write

693 Points (10%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	693

AS SSD - Score Read

1164 Points (19%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	1164

AS SSD - Access Time Write *

0.1 ms (0%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	0.056

AS SSD - Access Time Read *

0.1 ms (0%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	0.069

AS SSD - 4K-64 Write

264.8 MB/s (4%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	264.78

AS SSD - 4K-64 Read

664.8 MB/s (13%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	664.75

AS SSD - 4K Write

195.2 MB/s (38%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	195.18

AS SSD - 4K Read

56.4 MB/s (18%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	56.39

AS SSD - Sequential Write

2329.4 MB/s (21%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	2329.39

AS SSD - Sequential Read

4428.2 MB/s (35%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	4428.19

CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K

145.9 MB/s (13%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	145.9

CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K

57.3 MB/s (2%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	57.3

CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq

2485 MB/s (13%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	2485

CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq

2704 MB/s (31%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	2704

CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1

434.7 MB/s (9%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	434.7

CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1

419.9 MB/s (6%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	419.9

CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1

4229 MB/s (28%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	4229

CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1

5844 MB/s (31%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	5844

DiskSpd - DiskSpd 4k_q1t1_write

144.3 MB/s (33%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	144.3

DiskSpd - DiskSpd 4k_q1t1_read

57.3 MB/s (17%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	57.3

DiskSpd - DiskSpd 4k_q32t16_write

412 MB/s (6%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	412

DiskSpd - DiskSpd 4k_q32t16_read

719 MB/s (9%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	719

DiskSpd - DiskSpd seq_write

2508 MB/s (24%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	2508

DiskSpd - DiskSpd seq_read

2932 MB/s (35%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	2932

DiskSpd - DiskSpd seq_q8t1_write

4973 MB/s (34%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	4973

DiskSpd - DiskSpd seq_q8t1_read

5875 MB/s (36%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	5875

DiskSpd - DiskSpd Loop seq_q8t1_read

5848 MB/s (36%)

+ 1 benchmarks and specifications + Show comparison chart

Model	CPU	GPU	RAM	Value
MSI Cubi NUC AI+ 2MG diskspd 2.0.17 f	Core Ultra 7 258V 40 W / 38 W	Arc 140V 1950 MHz	32 GB	5848

show legend

- Range of benchmark values

- Average benchmark values
* Smaller numbers mean a higher performance

v1.35

log 28. 12:47:07

#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 Wed, 24 Dec 2025 00:27:04 +0100 +0.001s ... 0.001s

#4 composed specs +0.071s ... 0.072s

#5 did output specs +0s ... 0.072s

#6 getting avg benchmarks for device 4345 +0.003s ... 0.075s

#7 got single benchmarks 4345 +0.005s ... 0.08s

#8 got avg benchmarks for devices +0s ... 0.08s

#9 No cached benchmark found, getting uncached values +0.008s ... 0.088s

#10 No cached benchmark found, getting uncached values +0.045s ... 0.133s

#11 No cached benchmark found, getting uncached values +0.046s ... 0.18s

#12 No cached benchmark found, getting uncached values +0.044s ... 0.223s

#13 No cached benchmark found, getting uncached values +0.044s ... 0.267s

#14 No cached benchmark found, getting uncached values +0.046s ... 0.313s

#15 No cached benchmark found, getting uncached values +0.047s ... 0.359s

#16 No cached benchmark found, getting uncached values +0.054s ... 0.413s

#17 No cached benchmark found, getting uncached values +0.046s ... 0.459s

#18 No cached benchmark found, getting uncached values +0.043s ... 0.502s

#19 No cached benchmark found, getting uncached values +0.053s ... 0.555s

#20 No cached benchmark found, getting uncached values +0.05s ... 0.605s

#21 No cached benchmark found, getting uncached values +0.051s ... 0.656s

#22 No cached benchmark found, getting uncached values +0.053s ... 0.709s

#23 No cached benchmark found, getting uncached values +0.043s ... 0.752s

#24 No cached benchmark found, getting uncached values +0.03s ... 0.782s

#25 No cached benchmark found, getting uncached values +0.028s ... 0.811s

#26 No cached benchmark found, getting uncached values +0.028s ... 0.838s

#27 No cached benchmark found, getting uncached values +0.03s ... 0.868s

#28 No cached benchmark found, getting uncached values +0.028s ... 0.896s

#29 No cached benchmark found, getting uncached values +0.026s ... 0.922s

#30 No cached benchmark found, getting uncached values +0.027s ... 0.95s

#31 No cached benchmark found, getting uncached values +0.023s ... 0.973s

#32 No cached benchmark found, getting uncached values +0.024s ... 0.996s

#33 No cached benchmark found, getting uncached values +0.022s ... 1.018s

#34 No cached benchmark found, getting uncached values +0.033s ... 1.051s

#35 No cached benchmark found, getting uncached values +0.022s ... 1.073s

#36 No cached benchmark found, getting uncached values +0.022s ... 1.095s

#37 No cached benchmark found, getting uncached values +0.026s ... 1.121s

#38 No cached benchmark found, getting uncached values +0.026s ... 1.147s

#39 No cached benchmark found, getting uncached values +0.021s ... 1.169s

#40 min, max, avg, median took s +0.019s ... 1.187s

#41 return log +0.002s ... 1.189s

Notebook reviews with Phison 1 TB ESR01TBTCCZ-27J

MSI Cubi NUC AI+ 2MG review: Straightforward mini PC for business

The Cubi 2MG prioritizes reliability with generally fewer features than the competition. For almost $900, however, performance-per-dollar isn't one of its stron...
Intel Core Ultra 7 258V | Intel Arc Graphics 140V | 669 g

MSI Cubi NUC AI+ 2MG: Intel Core Ultra 7 258V Intel Arc Graphics 140V, 0.7 kg
» Weak MSI Cubi NUC 2MG speakers could use an upgrade

» MSI Cubi NUC AI+ 2MG gets high marks for simplicity, but its performance-per-dollar is lacking

Please share our article, every link counts!

Add as a preferred
source on Google

> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > Phison ESR01TBTCCZ-27J SSD Benchmarks

Klaus Hinum (Update: 2025-12-28)

Phison 1 TB ESR01TBTCCZ-27J

Performance

Benchmarks

Add one or more devices and compare

Notebook reviews with Phison 1 TB ESR01TBTCCZ-27J

MSI Cubi NUC AI+ 2MG review: Straightforward mini PC for business