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Phison ESMP001TKB5C3

The Phison ESMP001TKB5C3 is a mid-range PCIe SSD in the small M.2 2230 form factor. It is used in Steam Deck OLED.

TypeSSD
SizeM.2 2230
Capacity1024 GB
InterfaceNVMe
Announced01.11.2023

Benchmarks

Performance Rating - DiskSpd
24.6 pt (28%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -97%
...
SK hynix BC901 HFS001TEJ4X164N
23.9 -3%
Micron MT001TAYAX8U40
24.2 -2%
WDC PC SN720 SDAQNTW-1T00
24.3 -1%
BIWIN NS200 1TB CNF82GS1G02-1TB
24.3 -1%
511BS0512HB-TX01
24.3 -1%
WDC PC SN730 SDBPNTY-512G
24.4 -1%
BiWin CE480V6D10H-1TB
24.5 0%
TWSC TSC3AN1T0-F2T60S
24.5 0%
Phison PM81000GPMQCN28BTF-E12S4 M.2 NVM SSD
24.5 0%
Phison ESMP001TKB5C3
24.6
2x WDC PC SN730 SDBPNTY-1T00 (RAID 0)
24.6 0%
Toshiba XG6 KXG6AZNV1T02
24.6 0%
Samsung SSD PM981 MZVLB2T0HMLB
24.6 0%
Samsung SSD PM981 MZVLB1T0HALR
24.6 0%
Lexar NM610 Pro NM610P001T-HNNNG
24.7 0%
Samsung PM9C1b MZVL82T0HBL1
24.7 0%
2x Micron 2300 2TB MTFDHBA2T0TDV (RAID 0)
24.8 1%
Samsung PM981a MZVLB1T0HBLR
24.9 1%
Micron 2550 512GB
24.9 1%
...
Kingston Fury Renegade G5 8TB
88.2 259%
0%
100%
Restrict / Search: Model: Max. age: years
DiskSpd - DiskSpd 4k_q1t1_write
112.3 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
97.4 MB/s (28%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
89.1 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
407 MB/s (5%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
1056 MB/s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
5565 MB/s (66%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
1088 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
3760 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
3416 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
010020030040050060070080090010001100120013001400150016001700180019002000210022002300240025002600270028002900300031003200330034003500360037003800Tooltip
- 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:
v1.35
log 19. 16:45:26

#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 Thu, 19 Mar 2026 04:00:04 +0100 +0.005s ... 0.005s

#4 composed specs +0.001s ... 0.005s

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

#6 getting avg benchmarks for device 4115 +0.027s ... 0.033s

#7 got single benchmarks 4115 +0.005s ... 0.037s

#8 got avg benchmarks for devices +0s ... 0.038s

#9 min, max, avg, median took s +0.441s ... 0.479s

#10 return log +0.127s ... 0.606s

Notebook reviews with Phison ESMP001TKB5C3

Steam Deck 1 TB OLED review: Minimalist performance, maximum gaming fun

Steam Deck 1 TB OLED review: Minimalist performance, maximum gaming fun

For tech enthusiasts who are constantly on the hunt for the most powerful hardware and the highest scores in all benchmarks, the Steam Deck OLED is likely to be a disappointment. On the other hand, those who simply want to play games will be rewarded with a device that is intended precisely for gaming.
AMD Steam Deck OLED APU, Radeon Radeon Steam Deck 8CU, 7.4", 640 g

Valve Steam Deck 1 TB OLED : AMD Steam Deck OLED APU AMD Radeon Steam Deck 8CU, 7.40", 0.6 kg
   » FSR 4 now runs on Steam Deck and delivers massive image quality boost in supported games

   » Steam Deck Black Friday sales beat Nintendo Switch prices as Steam Autumn Sale starts in force

   » Battlefield 1 burns Steam Deck gamers with kernel anti-cheat in new update

   » SteamOS for Asus ROG Ally takes another step with display and VRR support in Gamescope

   » Steam Deck OLED or Windows handheld? Not just a question of taste

   » Gaming Linux Nobara 39 released as a complete package with Steam Deck OLED support

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Klaus Hinum (Update: 2024-02-12)