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WDC PC SN530 SDBPTPZ-256G

SDBPTPZ-256G

The Western Digital PC SN530 NVMe SSD 256GB, M.2 2230 (SDBPTPZ-256G) is a entry-range NVMe drive using Toshiba/WD 3D-NAND TLC with 96 Layers. It is significantly slower than the 512 GB version and therefore only located in the entry level of NVMe drives. The consumer warranty is 5 years or reaching the TBW.

TypeSSD
SizeM.2 2230
Capacity256 GB
InterfaceNVMe
Announced11.03.2021

Benchmarks

Performance Rating - DiskSpd
16.3 pt (19%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.709 -96%
...
Samsung PM991 MZ9LQ512HALU
15.9 -2%
WDC PC SN530 SDBQNPZ-512G
15.9 -2%
WDC PC SN520 SDAPNUW-512G
16.1 -1%
Samsung SSD 950 Pro 512GB m.2 NVMe
16.1 -1%
Toshiba KIOXIA KBG4AZNV512G M.2 2280 OPAL
16.1 -1%
SK Hynix BC501 HFM512GDJTNG
16.2 -1%
Netac S930E8/256GPN
16.2 -1%
WDC PC SN520 SDAPMUW-512
16.3 0%
Kingston KC2500 1 TB SKC2500M81000G
16.3 0%
WDC PC SN530 SDBPTPZ-256G
16.3
Toshiba KBG30ZMT512G
16.4 1%
Silicon Motion AZW 256G M.2280 NVMe 4X 200725 D
16.4 1%
Apple SSD AP1024 7171
16.5 1%
Toshiba Kioxia XG6 KXG60PNV1T02
16.5 1%
WDC PC SN520 SDAPMUW-256G
16.6 2%
Kingston OM3PDP3512B
16.6 2%
AirDisk AFF 10-512G
16.6 2%
Kioxia BG5 KBG5AZNT256G
16.6 2%
Netac S930E 1TB
16.6 2%
...
Kingston Fury Renegade G5
87.4 436%
0%
100%
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AS SSD - Copy Game
566 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
364.5 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
918 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 364.5     avg: 885     median: 885.3 (5%)     max: 1406 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 420     avg: 422     median: 422 (6%)     max: 424 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 685     avg: 713     median: 713 (11%)     max: 741 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.049     avg: 0.1     median: 0.1 (0%)     max: 0.051 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.098     avg: 0.1     median: 0.1 (0%)     max: 0.138 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 216     avg: 223.2     median: 223.2 (4%)     max: 230.4 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 447     avg: 466.6     median: 466.6 (9%)     max: 486.1 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 104.1     avg: 121.5     median: 121.5 (24%)     max: 138.9 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 36.86     avg: 40.5     median: 40.5 (13%)     max: 44.07 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 646     avg: 769     median: 769 (7%)     max: 892 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 1934     avg: 2056     median: 2055.5 (16%)     max: 2177 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Write
195.2 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Read
329.6 MB/s (25%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Write
118.3 MB/s (4%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Read
40.2 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Write
339.3 MB/s (4%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Read
883 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Write
969 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Read
1573 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
162.7 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
50.8 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
973 MB/s (5%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
1547 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
259.3 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
413.4 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
972 MB/s (6%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
2429 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
335 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
674 MB/s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
151 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
38.7 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
425 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
674 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
968 MB/s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
1646 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
970 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
2479 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
2118 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.33
log 07. 05:00:08

#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 Sun, 06 Jul 2025 20:30:27 +0200 +0.001s ... 0.001s

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

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

#6 getting avg benchmarks for device 3754 +0.02s ... 0.025s

#7 got single benchmarks 3754 +0.007s ... 0.033s

#8 got avg benchmarks for devices +0s ... 0.033s

#9 min, max, avg, median took s +1.197s ... 1.229s

#10 return log +0.001s ... 1.23s

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Klaus Hinum (Update: 2021-11-22)