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Phison E12S-512GB-Phison-SSD-BICS4

The Phison E12S-512GB-Phison-SSD-BICS4 is a mid range 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 capacity.

TypeSSD
SizeM.2 2280
Capacity512 GB
ControllerPhison PS5012-E12DI
Announced01.07.2021

Benchmarks

Performance Rating - DiskSpd
20.4 pt (23%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.709 -97%
...
20.1 -1%
Samsung SSD PM981a MZVLB256HBHQ
20.2 -1%
20.2 -1%
20.2 -1%
20.3 0%
20.3 0%
Rayson RS512GSSD510 512 GB PCIe 4.0 NVMe
20.4 0%
20.4 0%
20.4 0%
Phison E12S-512GB-Phison-SSD-BICS4
20.4
2x Micron 2200S 512 GB (RAID 0)
20.5 0%
20.6 1%
20.6 1%
SK Hynix HFM512GD3JX013N
20.7 1%
20.8 2%
21 3%
Foresee XP1000F512G
21 3%
21 3%
21.1 3%
...
Kingston Fury Renegade G5
87.4 328%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Score Total
3329 Points (20%)
AS SSD - Score Write
1000 Points (14%)
AS SSD - Score Read
1574 Points (25%)
AS SSD - Access Time Write *
0 ms (0%)
AS SSD - Access Time Read *
0.1 ms (0%)
AS SSD - 4K-64 Write
692 MB/s (12%)
AS SSD - 4K-64 Read
1246 MB/s (24%)
AS SSD - 4K Write
130.7 MB/s (26%)
AS SSD - 4K Read
42.9 MB/s (14%)
AS SSD - Sequential Write
1779 MB/s (16%)
AS SSD - Sequential Read
2844 MB/s (22%)
DiskSpd - DiskSpd 4k_q1t1_write
135 MB/s (31%)
DiskSpd - DiskSpd 4k_q1t1_read
43.5 MB/s (13%)
DiskSpd - DiskSpd 4k_q32t16_write
354 MB/s (6%)
DiskSpd - DiskSpd 4k_q32t16_read
838 MB/s (10%)
DiskSpd - DiskSpd seq_write
2240 MB/s (22%)
DiskSpd - DiskSpd seq_read
2000 MB/s (26%)
DiskSpd - DiskSpd seq_q8t1_write
2530 MB/s (17%)
DiskSpd - DiskSpd seq_q8t1_read
3466 MB/s (22%)
DiskSpd - DiskSpd Loop seq_q8t1_read
3415 MB/s (21%)
01002003004005006007008009001000110012001300140015001600170018001900200021002200230024002500260027002800290030003100320033003400Tooltip
- 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 10. 20:20:58

#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 Tue, 05 Aug 2025 20:55:48 +0200 +0.008s ... 0.008s

#4 composed specs +0.001s ... 0.008s

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

#6 getting avg benchmarks for device 3759 +0.08s ... 0.089s

#7 got single benchmarks 3759 +0.009s ... 0.098s

#8 got avg benchmarks for devices +0s ... 0.098s

#9 min, max, avg, median took s +1.575s ... 1.672s

#10 return log +0.002s ... 1.675s

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Klaus Hinum (Update: 2021-11-29)