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SSTC CL4-3D512-Q11

CL4-3D512-Q11

The SSTC CL4-3D512-Q11 is a mid-range NVMe PCIe SSD in the small 2242 form factor. The CL4-3D512 is rated at up to 3,500 / 2,100 MB/s sequential read / write and 4000K/350K IOPS. The MTBF is higher than 2 million hours and the drive is rated at 1W idle power, 8.25 W active power and 5 mW in sleep mode.

TypeSSD
SizeM.2 2242
Capacity512 GB
InterfaceNVMe
Announced20.06.2023
LinkSSTC CL4-3D512-Q11

Benchmarks

Performance Rating - DiskSpd
19.9 pt (23%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -97%
...
Samsung PM981a MZVLB2T0HALB
19.6 -2%
Kioxia BG5 KBG50ZNS512G
19.6 -2%
256 GB UFS 4.0 Flash
19.7 -1%
Toshiba XG6 KXG6AZNV256G
19.7 -1%
Samsung PM991a MZALQ512HBLU
19.9 0%
WDC PC SN530 SDBPNPZ-512G
19.9 0%
SK Hynix BC711 HFM512GD3HX015N
19.9 0%
Phison E12S-512GB-Phison-SSD-BICS4
19.9 0%
ESO512GYLCT
19.9 0%
SSTC CL4-3D512-Q11
19.9
Kioxia BG5 KBG50ZNV512G
20 1%
Foresee XP1000F512G
20.1 1%
SK Hynix HFM512GD3JX013N
20.1 1%
Samsung SSD PM981 MZVLB256HAHQ
20.1 1%
Kingston SA2000M81000G
20.2 2%
ADATA XPG SX8200 Pro (ASX8200PNP-512GT)
20.2 2%
Kingston NV1 SNVS/500GCN
20.3 2%
Lexar NM610 1TB
20.3 2%
Kingston OM8PCP31024F
20.3 2%
...
Kingston Fury Renegade G5 8TB
88.2 343%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
min: 337.19     avg: 394.7     median: 394.7 (7%)     max: 452.22 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
min: 296.26     avg: 297.9     median: 297.9 (11%)     max: 299.56 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
min: 461.99     avg: 475.5     median: 475.5 (2%)     max: 488.98 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 2033     avg: 2152     median: 2152 (13%)     max: 2271 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 515     avg: 586     median: 585.5 (8%)     max: 656 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 979     avg: 1104     median: 1104 (18%)     max: 1229 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.182     avg: 0.2     median: 0.2 (0%)     max: 0.184 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.086     avg: 0.1     median: 0.1 (0%)     max: 0.103 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 276.64     avg: 343.8     median: 343.8 (6%)     max: 410.96 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 678.47     avg: 805     median: 805.4 (16%)     max: 932.26 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 188.64     avg: 196     median: 196 (38%)     max: 203.45 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 36.37     avg: 37.1     median: 37.1 (12%)     max: 37.78 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 413.88     avg: 454.3     median: 454.3 (4%)     max: 494.63 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 2603.73     avg: 2617     median: 2616.9 (21%)     max: 2630.04 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 140.7     avg: 159.9     median: 159.9 (14%)     max: 179.1 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 43.29     avg: 48.2     median: 48.2 (1%)     max: 53.1 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 472.6     avg: 487.2     median: 487.2 (3%)     max: 501.8 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 2047     avg: 2344     median: 2344 (27%)     max: 2641 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 331.8     avg: 335.7     median: 335.7 (7%)     max: 339.6 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 470     avg: 565     median: 565.3 (8%)     max: 660.5 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 490.2     avg: 514     median: 513.5 (3%)     max: 536.8 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 2758.4     avg: 2921     median: 2920.6 (16%)     max: 3082.8 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
min: 306.3     avg: 364.8     median: 364.8 (7%)     max: 423.3 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
min: 669.2     avg: 835     median: 834.9 (13%)     max: 1000.6 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
min: 144.6     avg: 184.3     median: 184.3 (42%)     max: 224 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
min: 34     avg: 39.2     median: 39.2 (11%)     max: 44.4 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
min: 373     avg: 440     median: 440 (7%)     max: 507 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
min: 500     avg: 777     median: 777 (10%)     max: 1054 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
min: 535     avg: 1198     median: 1198 (12%)     max: 1861 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
min: 2726     avg: 2784     median: 2783.5 (33%)     max: 2841 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
min: 539     avg: 1346     median: 1345.5 (9%)     max: 2152 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
min: 2985     avg: 3250     median: 3250 (20%)     max: 3515 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 1692     avg: 1781     median: 1781 (11%)     max: 1870 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.35
log 19. 04:20:37

#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 +0.005s ... 0.008s

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

#6 getting avg benchmarks for device 4009 +0.022s ... 0.03s

#7 got single benchmarks 4009 +0.006s ... 0.036s

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

#9 min, max, avg, median took s +3.608s ... 3.644s

#10 return log +0.402s ... 4.046s

Notebook reviews with SSTC CL4-3D512-Q11

Dell G15 5530 in review

Dell G15 5530 Review: A viable Alienware alternative now with Raptor Lake-HX

The Dell G15 5530 now offers Intel Raptor Lake-HX options and positions itself as a capable upper mid-range gaming laptop. While the Core i7-13650HX and RTX 4060 combo augurs well for 1080p Ultra gaming, the G15 5530 has to contend with several compromises in order to keep the price competitive and distinguish itself from its premium Alienware brethren.
Intel Core i7-13650HX, NVIDIA GeForce RTX 4060 Laptop GPU, 15.6", 3 kg

Dell Inspiron 14 5430: Intel Core i7-1355U Intel Iris Xe Graphics G7 96EUs, 14.00", 1.5 kg
  External Review » Dell Inspiron 14 5430

Dell G15 5530: Intel Core i7-13650HX NVIDIA GeForce RTX 4060 Laptop GPU, 15.60", 3 kg
  External Review » Dell G15 5530

   » Dell G15 gaming laptop with RTX 4060 and AMD Ryzen 7 7840HS now 22% off

   » Dell G15 5530 gaming laptop with RTX 4060 and Core i7-13650HX now 25% off

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Klaus Hinum (Update: 2023-06-20)