Duurzaamheid |
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Total Bytes Written (TBW)
Total Bytes Written (TBW)De maximum gegarandeerde hoeveelheid bytes dat over de gehele levensduur van de SSD kan worden beschreven. Als dit getal wordt overschreden, neemt de kans op fouten bij het schrijven of lezen van data toe. Vaak vervalt ook de garantie als de TBW hoger is dan het door de fabrikant aangegeven maximum. |
2,4PB |
Drive writes per day (DWPD) | 0,33 |
GB per dag | 1.315,1GB |
Prijsverhouding |
|
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Prijs per GB | € 0,07 |
Prijs per TB | € 69,25 |
Garantie en bijzonderheden |
|
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Fabrieksgarantie | 5 jaar carry in |
Meer informatie |
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Product | WD Black SN850X |
Categorie | Interne SSD's |
Merk | WD |
Serie | Black |
Tweakers ID | 1852602 |
EAN | 0619659193454, 0718037891378 |
SKU | WDBB9G0040BNC-WRSN, WDS400T2X0E, WDS400T2X0E-00BCA0 |
Specs van de fabrikant | Productinformatie |
Lees meer over hoe Tweakers producten test.
Testcondities |
|
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firmware | 624281WD |
AS SSD versie | 2.0.7316.34247 |
versie ATTO | 4.01.0f1 |
versie CrystalDiskMark | 8.0.4 |
Ssd-indices |
|
---|---|
Gemiddeld verbruik ssd | 1,885 watt |
Prestatie-index licht gebruik (2024) | 789 punten |
Prestatie-index licht gebruik (2025) | 787 punten |
Prestatie-index zwaar gebruik (2024) | 308 punten |
AS SSD |
|
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AS SSD - Read - Sequential | 5.858,00 MB/s |
AS SSD - Write - Sequential | 5.474,46 MB/s |
AS SSD - Read - 4K blokken | 86,48 MB/s |
AS SSD - Write - 4K blokken | 345,24 MB/s |
AS SSD - Read - 4K blokken - 64 Threads | 3.149,23 MB/s |
AS SSD - Write - 4K blokken - 64 Threads | 3.641,80 MB/s |
AS SSD - Read - Access time | 0,014 ms |
AS SSD - Write - Access time | 0,012 ms |
AS SSD - Leesscore | 3.822 punten |
AS SSD - Schrijfscore | 4.534 punten |
AS SSD - Totaalscore | 10.291 punten |
AS SSD - Read - 512B | 70.417 iops |
AS SSD - Write - 512B | 81.054 iops |
AS SSD - Read - 4K | 22.138 iops |
AS SSD - Write - 4K | 88.382 iops |
AS SSD - Read - 4K-64 Threads | 806.203 iops |
AS SSD - Write - 4K-64 Threads | 932.300 iops |
AS SSD - Read - 16MB | 366 iops |
AS SSD - Write - 16MB | 342 iops |
ATTO Disk Benchmark |
|
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ATTO - Read - QD 4 - 4 kB - Gem. snelheid | 606 MB/s |
ATTO - Read - QD 4 - 64 kB - Gem. snelheid | 5.050 MB/s |
ATTO - Read - QD 4 - 1MB - Gem. snelheid | 6.979 MB/s |
ATTO - Write - QD 4 - 4 kB - Gem. snelheid | 776 MB/s |
ATTO - Write - QD 4 - 64 kB - Gem. snelheid | 6.156 MB/s |
ATTO - Write - QD 4 - 1MB - Gem. snelheid | 6.328 MB/s |
Opgenomen vermogen SSD's (SerialCables M.2 adapter) |
|
---|---|
Opgenomen vermogen - 1MB Lezen | 6,485 watt |
Opgenomen vermogen - 4KB Lezen | 1,584 watt |
Opgenomen vermogen - Idle | 0,004 watt |
PCMark 10 Storage - Full |
|
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PCMark 10 - 2.37GB_(399_JPEGs)_kopieertest | 1.237 MB/s |
PCMark 10 - 2.37GB_(399_JPEGs)_leestest | 917 MB/s |
PCMark 10 - 2.37GB_(399_JPEGs)_schrijftest | 766 MB/s |
PCMark 10 - 20GB_(4_ISOs)_kopieertest | 4.241 MB/s |
PCMark 10 - 20GB_(4_ISOs)_leestest | 4.076 MB/s |
PCMark 10 - 20GB_(4_ISOs)_schrijftest | 4.576 MB/s |
PCMark 10 - Gebruiken Adobe After Effects | 613 MB/s |
PCMark 10 - Gebruiken Adobe Illustrator | 322 MB/s |
PCMark 10 - Gebruiken Adobe InDesign | 329 MB/s |
PCMark 10 - Gebruiken Adobe Photoshop Heavy | 1.308 MB/s |
PCMark 10 - Gebruiken Adobe Photoshop Light | 408 MB/s |
PCMark 10 - Gebruiken Microsoft Excel | 232 MB/s |
PCMark 10 - Gebruiken Microsoft PowerPoint | 225 MB/s |
PCMark 10 - Starten Adobe Acrobat | 337 MB/s |
PCMark 10 - Starten Adobe After Effects | 327 MB/s |
PCMark 10 - Starten Adobe Illustrator | 241 MB/s |
PCMark 10 - Starten Adobe Lightroom | 243 MB/s |
PCMark 10 - Starten Adobe Photoshop | 298 MB/s |
PCMark 10 - Starten Adobe Premiere_Pro | 369 MB/s |
PCMark 10 - Starten Battlefield V | 1.100 MB/s |
PCMark 10 - Starten Call of Duty: Black Ops 4 | 1.114 MB/s |
PCMark 10 - Starten Overwatch | 541 MB/s |
PCMark 10 - Starten Windows 10 | 559 MB/s |
PCMark 10 - Storage - Totaalscore | 4.042 punten |
PCMark 10 - Storage - Totaalscore - Bandbreedte | 639 MB/s |
PCMark 10 - Storage - Totaalscore - Toegangstijd | 41 µs |
PCMark 10 Storage - Consistency |
|
---|---|
PCMark 10 Consistency - Degrade 1 - Bandwidth | 1.175,06 MB/s |
PCMark 10 Consistency - Degrade 1 - Latency- Read | 40,99 µs |
PCMark 10 Consistency - Degrade 1 - Latency- Write | 55,70 µs |
PCMark 10 Consistency - Degrade 2 - Bandwidth | 1.180,20 MB/s |
PCMark 10 Consistency - Degrade 2 - Latency- Read | 40,80 µs |
PCMark 10 Consistency - Degrade 2 - Latency- Write | 57,94 µs |
PCMark 10 Consistency - Degrade 3 - Bandwidth | 1.108,97 MB/s |
PCMark 10 Consistency - Degrade 3 - Latency- Read | 44,55 µs |
PCMark 10 Consistency - Degrade 3 - Latency- Write | 59,18 µs |
PCMark 10 Consistency - Degrade 4 - Bandwidth | 1.119,67 MB/s |
PCMark 10 Consistency - Degrade 4 - Latency- Read | 43,49 µs |
PCMark 10 Consistency - Degrade 4 - Latency- Write | 58,95 µs |
PCMark 10 Consistency - Degrade 5 - Bandwidth | 1.077,75 MB/s |
PCMark 10 Consistency - Degrade 5 - Latency- Read | 45,21 µs |
PCMark 10 Consistency - Degrade 5 - Latency- Write | 62,51 µs |
PCMark 10 Consistency - Degrade 6 - Bandwidth | 877,20 MB/s |
PCMark 10 Consistency - Degrade 6 - Latency- Read | 49,42 µs |
PCMark 10 Consistency - Degrade 6 - Latency- Write | 91,04 µs |
PCMark 10 Consistency - Degrade 7 - Bandwidth | 380,98 MB/s |
PCMark 10 Consistency - Degrade 7 - Latency- Read | 67,30 µs |
PCMark 10 Consistency - Degrade 7 - Latency- Write | 360,11 µs |
PCMark 10 Consistency - Degrade 8 - Bandwidth | 388,97 MB/s |
PCMark 10 Consistency - Degrade 8 - Latency- Read | 69,26 µs |
PCMark 10 Consistency - Degrade 8 - Latency- Write | 385,99 µs |
PCMark 10 Consistency - Steady 1 - Bandwidth | 455,07 MB/s |
PCMark 10 Consistency - Steady 1 - Latency- Read | 63,55 µs |
PCMark 10 Consistency - Steady 1 - Latency- Write | 268,79 µs |
PCMark 10 Consistency - Steady 2 - Bandwidth | 464,17 MB/s |
PCMark 10 Consistency - Steady 2 - Latency- Read | 64,35 µs |
PCMark 10 Consistency - Steady 2 - Latency- Write | 292,88 µs |
PCMark 10 Consistency - Steady 3 - Bandwidth | 552,83 MB/s |
PCMark 10 Consistency - Steady 3 - Latency- Read | 55,97 µs |
PCMark 10 Consistency - Steady 3 - Latency- Write | 210,37 µs |
PCMark 10 Consistency - Recovery 1 - Bandwidth | 1.120,94 MB/s |
PCMark 10 Consistency - Recovery 1 - Latency- Read | 42,34 µs |
PCMark 10 Consistency - Recovery 1 - Latency- Write | 68,11 µs |
PCMark 10 Consistency - Recovery 2 - Bandwidth | 1.183,49 MB/s |
PCMark 10 Consistency - Recovery 2 - Latency- Read | 40,88 µs |
PCMark 10 Consistency - Recovery 2 - Latency- Write | 57,73 µs |
PCMark 10 Consistency - Recovery 3 - Bandwidth | 1.158,87 MB/s |
PCMark 10 Consistency - Recovery 3 - Latency- Read | 39,83 µs |
PCMark 10 Consistency - Recovery 3 - Latency- Write | 60,06 µs |
PCMark 10 Consistency - Recovery 4 - Bandwidth | 1.170,47 MB/s |
PCMark 10 Consistency - Recovery 4 - Latency- Read | 41,27 µs |
PCMark 10 Consistency - Recovery 4 - Latency- Write | 60,66 µs |
PCMark 10 Consistency - Recovery 5 - Bandwidth | 1.181,65 MB/s |
PCMark 10 Consistency - Recovery 5 - Latency- Read | 39,15 µs |
PCMark 10 Consistency - Recovery 5 - Latency- Write | 59,45 µs |
PCMark 10 Consistency - Steady state bandwidth (Gemiddeld) | 490,69 MB/s |
PCMark 10 Consistency - Steady state read latency (Gemiddeld) | 61,29 µs |
PCMark 10 Consistency - Steady state write latency (Gemiddeld) | 257,35 µs |
Cache |
|
---|---|
Driekwart volle ssd - cachegrootte | 76 GB |
Driekwart volle ssd - snelheid binnen cache | 4,8 GB/s |
Driekwart volle ssd - snelheid buiten cache | 1,3 GB/s |
Halfvolle ssd - cachegrootte | 191 GB |
Halfvolle ssd - snelheid binnen cache | 4,8 GB/s |
Halfvolle ssd - snelheid buiten cache | 1,3 GB/s |
Lege ssd - cachegrootte | 1.120 GB |
Lege ssd - snelheid binnen cache | 5,0 GB/s |
Lege ssd - snelheid buiten cache | 1,4 GB/s |
CrystalDiskmark |
|
---|---|
Sequential 1MB - Q8T1 - Read | 6.978 MB/s |
Sequential 1MB - Q8T1 - Write | 6.285 MB/s |
Sequential 1MB - Q1T1 - Read | 5.161 MB/s |
Sequential 1MB - Q1T1 - Write | 5.594 MB/s |
Random 4KB - Q32T1 - Read | 1.332 MB/s |
Random 4KB - Q32T1 - Write | 1.182 MB/s |
Random 4KB - Q1T1 - Read | 92 MB/s |
Random 4KB - Q1T1 - Write | 350 MB/s |
Random 4KB - Q32T16 (NVMe) - Read | 5.016 MB/s |
Random 4KB - Q32T16 (NVMe) - Write | 4.758 MB/s |
Sequential 128kB - Q32T1 (NVMe) - Read | 6.975 MB/s |
Sequential 128kB - Q32T1 (NVMe) - Write | 6.199 MB/s |
Ssd-temperatuur |
|
---|---|
Snelheid binnen cache - met vs. zonder extra koeling | 86,0 % |
Snelheid buiten cache - met vs. zonder extra koeling | 100,0 % |
Temperatuur | 70 °C |
Zonder extra koeling - snelheid binnen cache | 4,3 GB/s |
Zonder extra koeling - snelheid buiten cache | 1,4 GB/s |
USB snelheidstest |
|
---|---|
1000x 5MB-bestand lezen | 3.477,2 MB/s |
1000x 5MB-bestand schrijven | 4.006,0 MB/s |
10GB-bestand lezen | 4.537,7 MB/s |
10GB-bestand schrijven | 5.364,5 MB/s |
50GB-bestand lezen | 6.493,7 MB/s |
50GB-bestand schrijven | 5.395,7 MB/s |
USB snelheidstest 2025 |
|
---|---|
1000x 5MB-bestand lezen | 4.172,0 MB/s |
1000x 5MB-bestand schrijven | 3.697,1 MB/s |
10GB-bestand lezen | 6.487,8 MB/s |
10GB-bestand schrijven | 5.400,9 MB/s |
50GB-bestand lezen | 6.471,8 MB/s |
50GB-bestand schrijven | 5.371,3 MB/s |