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Phison PS5021-E21 512GB

PS5021-E21 512GB

The Phison PS5021-E21T 512GB is a fast M.2 2280 SSD using the NVMe PCIe Gen 4x4 interface. It uses a ARM Cortex-R5 CPU produced in 12nm and a 4 channel flash controller without DRAM. The SSD supports TCG OPAL2.0 / Pyrite, AES256, SHA512 and RSA4096 security features. The SSD is specified up to only 70°C operating temperature. 

TypeSSD
SizeM.2 2280
Capacity512 GB
InterfaceNVMe
Announced15.05.2023
LinkPhison PS5021-E21 512GB

Benchmarks

Performance Rating - DiskSpd
45 pt (55%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.772 -98%
...
ADATA XPG Gammix S70 1TB
42 -7%
Micron 2550 MTFDKBA512TGE
42.4 -6%
Samsung PM9A1a MZVL22T0HDLB
42.7 -5%
Crucial P3 Plus CT1000P3PSSD8
43.1 -4%
Samsung SSD 980 Pro 500GB MZ-V8P500BW
43.1 -4%
Fikwot FN955
43.2 -4%
Micron 2450 1TB MTFDKBK1T0TFK
43.6 -3%
Micron 3400 1TB MTFDKBA1T0TFH
43.6 -3%
Crucial P5 Plus 1TB CT1000P5PSSD8
44.7 -1%
Phison PS5021-E21 512GB
45
BIWIN CE980Y28900-1TB
45.4 1%
Kioxia XG7 KXG7AZNV1T02
45.6 1%
Micron 3400 2TB MTFDKBA2T0TFH
46.2 3%
SSSTC CA6-8D1024
46.4 3%
TeamGroup T-Create CLASSIC PCIe 4.0 DL
46.8 4%
Samsung PM9A1 MZVL21T0HCLR
46.9 4%
WD PC SN740 SDDQNQD-1T00-1014
47.2 5%
Crucial P3 Plus CT2000P3PSSD8
47.6 6%
Kingston OM8PGP4512Q-A0
48.2 7%
...
Corsair MP700 Pro 2TB
81.6 81%
0%
100%
AS SSD - Copy Game
1430 MB/s (24%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
952 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
2556 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
5102 Points (37%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
1727 Points (24%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
2236 Points (47%)
+ 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
1119 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
1749 MB/s (49%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
276 MB/s (54%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
97.8 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
3321 MB/s (29%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
3889 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
320 MB/s (29%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
79.8 MB/s (2%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
417 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
691 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
3956 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
4955 MB/s (27%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
2109 MB/s (42%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
1451 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
313 MB/s (72%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
76.4 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
2872 MB/s (56%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
1980 MB/s (32%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
3954 MB/s (42%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
2445 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
3969 MB/s (27%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
5062 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
5023 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
010020030040050060070080090010001100120013001400150016001700180019002000210022002300240025002600270028002900300031003200330034003500360037003800390040004100420043004400450046004700480049005000Tooltip
- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

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v1.28
log 14. 00:39:14

#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 Fri, 13 Dec 2024 13:04:03 +0100 +0.001s ... 0.001s

#4 composed specs +0.005s ... 0.006s

#5 did output specs +0s ... 0.006s

#6 getting avg benchmarks for device 4081 +0.017s ... 0.023s

#7 got single benchmarks 4081 +0.005s ... 0.028s

#8 got avg benchmarks for devices +0s ... 0.028s

#9 min, max, avg, median took s +0.843s ... 0.87s

#10 return log +0.003s ... 0.874s

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Klaus Hinum (Update: 2023-11-25)