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Phison E12S-2TB-Phison-SSD-BICS4

E12S-2TB-Phison-SSD-BICS4

The Phison E12S-2TB-Phison-SSD-BICS4 is a fasts M.2 2280 NVMe SSD that uses the Phison PS5012-E12DI controller. The controller is designed for 3D TLC Flash with up to 2 TB for M.2 2280 and 3200 MB/s sequential read and 1000 MB/s sequential write. Active the controller needs 6W, idle 2W.

TypeSSD
SizeM.2 2280
Capacity2048 GB
ControllerPhison PS5012-E12DI
Announced01.07.2021

Benchmarks

Performance Rating - DiskSpd
25.8 pt (29%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -97%
...
WD PC SN740 SDDQMQD-1T00
25.2 -2%
Kioxia XG8 KXG80ZNV2T04
25.3 -2%
Intel SSD 760p SSDPEKKW010T8
25.4 -2%
Rayson RS512GSSD710 512 GB PCIe 4.0 NVMe
25.4 -2%
Kingston OM8SEP1024Q-A0
25.4 -2%
Samsung PM9C1 MZVL8512HELU
25.5 -1%
Rayson RS1D0TSSD710 1024 GB PCIe 4.0 NVMe
25.5 -1%
WDC PC SN730 SDBPNTY-1T00
25.6 -1%
Kingston OM8PGP42048N-A0
25.7 0%
Phison E12S-2TB-Phison-SSD-BICS4
25.8
WD PC SN740 512GB SDDPMQD-512G-1101
26 1%
TWSC TSC3AN1T0-F6Q10S
26.1 1%
Phison PS5019-E19 SSO1TBITC4-E19-V7
26.2 2%
WD PC SN560 SDDPNQE-1T00
26.2 2%
GOFATOO P110E-512GB
26.2 2%
WD PC SN740 512GB SDDQMQD-512G
26.2 2%
Kingston OM8SEP4512Q-AA
26.3 2%
SK hynix PC801 HFS512GEJ9X162N
26.3 2%
Acer Predator SSD GM7000 2TB
26.3 2%
...
Kingston Fury Renegade G5 8TB
88.2 242%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
1328 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
645 MB/s (24%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1601 MB/s (6%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
5573 Points (34%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
2399 Points (33%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
2099 Points (34%)
+ 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
2010 MB/s (34%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
1763 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
106.3 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
51.3 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
2831 MB/s (25%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
2849 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
155.5 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
48 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
1591 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
1371 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
532 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
627 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
3017 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
3440 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
131 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
46.7 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
2459 MB/s (36%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
2794 MB/s (34%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
1973 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
1270 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
3027 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
3367 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
3330 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
- 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. 12:58:04

#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 +0.002s ... 0.002s

#4 composed specs +0.006s ... 0.008s

#5 did output specs +0s ... 0.008s

#6 getting avg benchmarks for device 3677 +0.024s ... 0.032s

#7 got single benchmarks 3677 +0.004s ... 0.036s

#8 got avg benchmarks for devices +0s ... 0.036s

#9 min, max, avg, median took s +3.999s ... 4.035s

#10 return log +0.126s ... 4.161s

Notebook reviews with Phison E12S-2TB-Phison-SSD-BICS4

Medion Erazer Beast X20 (Tongfang GM7MG7P) in review: Thin gaming notebook with good battery runtimes

Medion Erazer Beast X20 (Tongfang GM7MG7P) in review: Thin gaming notebook with good battery runtimes

The compact Erazer Beast X20 scores with a Core-i7-10870H processor, GeForce-RTX-3070 laptop GPU, 32 GB of RAM (dual-channel mode), space for two NVMe SSDs, and a responsive WQHD display (IPS, 165 Hz). The metal chassis used has proven to be very stable.
Intel Core i7-10870H, NVIDIA GeForce RTX 3070 Laptop GPU, 17.3", 2.2 kg
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Klaus Hinum (Update: 2021-07- 1)