:strip_exif()/i/2007578034.webp?f=imagemediumplus)
:strip_exif()/i/2007578036.webp?f=imagemediumplus)
:strip_exif()/i/2007578038.webp?f=imagemediumplus)
:strip_exif()/i/2007578040.webp?f=imagemediumplus)
:strip_exif()/i/2007578042.webp?f=imagemediumplus)
Populaire specificaties |
|
|---|---|
|
|
2TB |
|
|
M.2 80mm |
|
|
PCI Express 5.0 x4 |
|
|
M.2 |
|
|
3d v-nand (TLC) |
|
|
14.000MB/s |
Capaciteit |
|
|---|---|
|
|
2TB |
| Met DRAM-cache |
|
Technische Specificaties |
|
|---|---|
|
|
3d v-nand (TLC) |
|
|
Maxio MAP1806A |
| SSD eigenschappen | Heatsink/-spreader, NVMe, Trim |
|
|
PCI Express 5.0 x4 |
|
|
M.2 |
Duurzaamheid |
|
|---|---|
|
|
1.500.000u |
|
|
1,5PB |
| Drive writes per day (DWPD) | 0,41 |
| GB per dag | 821,9GB |
Afmetingen |
|
|---|---|
|
|
M.2 80mm |
|
|
2,45mm |
Prijsverhouding |
|
|---|---|
| Prijs per GB | € 0,09 |
| Prijs per TB | € 89,95 |
Snelheid |
|
|---|---|
|
|
14.000MB/s |
|
|
10.000MB/s |
|
|
2.000.000IOPS |
|
|
1.400.000IOPS |
Garantie en bijzonderheden |
|
|---|---|
| Verkoopstatus | Retail |
| Fabrieksgarantie | 5 jaar carry in |
Meer informatie |
|
|---|---|
| Product | Lexar NM990 |
| Categorie | Interne SSD's |
| Merk | Lexar |
| Tweakers ID | 2227558 |
| EAN | 0843367136858 |
| SKU | LNM990X002T-RNNNG |
| Specs van de fabrikant | Productinformatie |
Lees meer over hoe Tweakers producten test.
Testcondities |
|
|---|---|
| firmware | 79cd16 |
| AS SSD versie | 2.0.7316.34247 |
| versie ATTO | 4.01.0f1 |
| versie CrystalDiskMark | 8.0.4 |
Ssd-indices |
|
|---|---|
| Gemiddeld verbruik ssd | 2,773 watt |
| Prestatie-index licht gebruik (2024) | 1.064 punten |
| Prestatie-index licht gebruik (2025) | 1.022 punten |
AS SSD |
|
|---|---|
| AS SSD - Read - Sequential | 10.541 MB/s |
| AS SSD - Write - Sequential | 9.067 MB/s |
| AS SSD - Read - 4K blokken | 66,55 MB/s |
| AS SSD - Write - 4K blokken | 345,69 MB/s |
| AS SSD - Read - 4K blokken - 64 Threads | 3.195,59 MB/s |
| AS SSD - Write - 4K blokken - 64 Threads | 5.100,98 MB/s |
| AS SSD - Read - Access time | 0,014 ms |
| AS SSD - Write - Access time | 0,067 ms |
| AS SSD - Leesscore | 4.316 punten |
| AS SSD - Schrijfscore | 6.353 punten |
| AS SSD - Totaalscore | 12.787 punten |
| AS SSD - Read - 512B | 70.934 iops |
| AS SSD - Write - 512B | 15.025 iops |
| AS SSD - Read - 4K | 17.037 iops |
| AS SSD - Write - 4K | 88.496 iops |
| AS SSD - Read - 4K-64 Threads | 818.071 iops |
| AS SSD - Write - 4K-64 Threads | 1.305.850 iops |
| AS SSD - Read - 16MB | 659 iops |
| AS SSD - Write - 16MB | 567 iops |
ATTO Disk Benchmark |
|
|---|---|
| ATTO - Read - QD 4 - 4 kB - Gem. snelheid | 555 MB/s |
| ATTO - Read - QD 4 - 64 kB - Gem. snelheid | 3.346 MB/s |
| ATTO - Read - QD 4 - 1MB - Gem. snelheid | 14.160 MB/s |
| ATTO - Write - QD 4 - 4 kB - Gem. snelheid | 848 MB/s |
| ATTO - Write - QD 4 - 64 kB - Gem. snelheid | 9.227 MB/s |
| ATTO - Write - QD 4 - 1MB - Gem. snelheid | 9.865 MB/s |
Opgenomen vermogen SSD's (SerialCables M.2 adapter) |
|
|---|---|
| Opgenomen vermogen - 1MB Lezen | 8,054 watt |
| Opgenomen vermogen - 4KB Lezen | 2,627 watt |
| Opgenomen vermogen - Idle | 0,039 watt |
PCMark 10 Storage - Full |
|
|---|---|
| PCMark 10 - 2.37GB_(399_JPEGs)_kopieertest | 1.848 MB/s |
| PCMark 10 - 2.37GB_(399_JPEGs)_leestest | 1.241 MB/s |
| PCMark 10 - 2.37GB_(399_JPEGs)_schrijftest | 1.250 MB/s |
| PCMark 10 - 20GB_(4_ISOs)_kopieertest | 4.831 MB/s |
| PCMark 10 - 20GB_(4_ISOs)_leestest | 4.744 MB/s |
| PCMark 10 - 20GB_(4_ISOs)_schrijftest | 7.167 MB/s |
| PCMark 10 - Gebruiken Adobe After Effects | 868 MB/s |
| PCMark 10 - Gebruiken Adobe Illustrator | 487 MB/s |
| PCMark 10 - Gebruiken Adobe InDesign | 344 MB/s |
| PCMark 10 - Gebruiken Adobe Photoshop Heavy | 1.576 MB/s |
| PCMark 10 - Gebruiken Adobe Photoshop Light | 497 MB/s |
| PCMark 10 - Gebruiken Microsoft Excel | 316 MB/s |
| PCMark 10 - Gebruiken Microsoft PowerPoint | 210 MB/s |
| PCMark 10 - Starten Adobe Acrobat | 374 MB/s |
| PCMark 10 - Starten Adobe After Effects | 431 MB/s |
| PCMark 10 - Starten Adobe Illustrator | 362 MB/s |
| PCMark 10 - Starten Adobe Lightroom | 311 MB/s |
| PCMark 10 - Starten Adobe Photoshop | 361 MB/s |
| PCMark 10 - Starten Adobe Premiere_Pro | 480 MB/s |
| PCMark 10 - Starten Battlefield V | 1.152 MB/s |
| PCMark 10 - Starten Call of Duty: Black Ops 4 | 886 MB/s |
| PCMark 10 - Starten Overwatch | 589 MB/s |
| PCMark 10 - Starten Windows 10 | 625 MB/s |
| PCMark 10 - Storage - Totaalscore | 5.007 punten |
| PCMark 10 - Storage - Totaalscore - Bandbreedte | 789 MB/s |
| PCMark 10 - Storage - Totaalscore - Toegangstijd | 33 µs |
PCMark 10 Storage - Consistency |
|
|---|---|
| PCMark 10 Consistency - Degrade 1 - Bandwidth | 1.473,16 MB/s |
| PCMark 10 Consistency - Degrade 1 - Latency- Read | 33,31 µs |
| PCMark 10 Consistency - Degrade 1 - Latency- Write | 44,13 µs |
| PCMark 10 Consistency - Degrade 2 - Bandwidth | 1.367,17 MB/s |
| PCMark 10 Consistency - Degrade 2 - Latency- Read | 36,31 µs |
| PCMark 10 Consistency - Degrade 2 - Latency- Write | 45,37 µs |
| PCMark 10 Consistency - Degrade 3 - Bandwidth | 1.168,25 MB/s |
| PCMark 10 Consistency - Degrade 3 - Latency- Read | 38,42 µs |
| PCMark 10 Consistency - Degrade 3 - Latency- Write | 53,40 µs |
| PCMark 10 Consistency - Degrade 4 - Bandwidth | 802,05 MB/s |
| PCMark 10 Consistency - Degrade 4 - Latency- Read | 44,84 µs |
| PCMark 10 Consistency - Degrade 4 - Latency- Write | 101,09 µs |
| PCMark 10 Consistency - Degrade 5 - Bandwidth | 464,13 MB/s |
| PCMark 10 Consistency - Degrade 5 - Latency- Read | 46,26 µs |
| PCMark 10 Consistency - Degrade 5 - Latency- Write | 323,99 µs |
| PCMark 10 Consistency - Degrade 6 - Bandwidth | 450,09 MB/s |
| PCMark 10 Consistency - Degrade 6 - Latency- Read | 49,39 µs |
| PCMark 10 Consistency - Degrade 6 - Latency- Write | 311,24 µs |
| PCMark 10 Consistency - Degrade 7 - Bandwidth | 587,57 MB/s |
| PCMark 10 Consistency - Degrade 7 - Latency- Read | 45,03 µs |
| PCMark 10 Consistency - Degrade 7 - Latency- Write | 179,48 µs |
| PCMark 10 Consistency - Degrade 8 - Bandwidth | 558,09 MB/s |
| PCMark 10 Consistency - Degrade 8 - Latency- Read | 47,30 µs |
| PCMark 10 Consistency - Degrade 8 - Latency- Write | 191,03 µs |
| PCMark 10 Consistency - Steady 1 - Bandwidth | 900,49 MB/s |
| PCMark 10 Consistency - Steady 1 - Latency- Read | 44,79 µs |
| PCMark 10 Consistency - Steady 1 - Latency- Write | 77,94 µs |
| PCMark 10 Consistency - Steady 2 - Bandwidth | 939,48 MB/s |
| PCMark 10 Consistency - Steady 2 - Latency- Read | 44,90 µs |
| PCMark 10 Consistency - Steady 2 - Latency- Write | 65,62 µs |
| PCMark 10 Consistency - Steady 3 - Bandwidth | 978,46 MB/s |
| PCMark 10 Consistency - Steady 3 - Latency- Read | 43,30 µs |
| PCMark 10 Consistency - Steady 3 - Latency- Write | 65,61 µs |
| PCMark 10 Consistency - Recovery 1 - Bandwidth | 1.028,95 MB/s |
| PCMark 10 Consistency - Recovery 1 - Latency- Read | 39,32 µs |
| PCMark 10 Consistency - Recovery 1 - Latency- Write | 68,54 µs |
| PCMark 10 Consistency - Recovery 2 - Bandwidth | 1.253,90 MB/s |
| PCMark 10 Consistency - Recovery 2 - Latency- Read | 37,09 µs |
| PCMark 10 Consistency - Recovery 2 - Latency- Write | 51,10 µs |
| PCMark 10 Consistency - Recovery 3 - Bandwidth | 1.317,41 MB/s |
| PCMark 10 Consistency - Recovery 3 - Latency- Read | 35,98 µs |
| PCMark 10 Consistency - Recovery 3 - Latency- Write | 50,77 µs |
| PCMark 10 Consistency - Recovery 4 - Bandwidth | 1.381,99 MB/s |
| PCMark 10 Consistency - Recovery 4 - Latency- Read | 34,72 µs |
| PCMark 10 Consistency - Recovery 4 - Latency- Write | 47,50 µs |
| PCMark 10 Consistency - Recovery 5 - Bandwidth | 1.369,86 MB/s |
| PCMark 10 Consistency - Recovery 5 - Latency- Read | 35,18 µs |
| PCMark 10 Consistency - Recovery 5 - Latency- Write | 50,49 µs |
| PCMark 10 Consistency - Steady state bandwidth (Gemiddeld) | 939,48 MB/s |
| PCMark 10 Consistency - Steady state read latency (Gemiddeld) | 44,33 µs |
| PCMark 10 Consistency - Steady state write latency (Gemiddeld) | 69,72 µs |
Cache |
|
|---|---|
| Driekwart volle ssd - cachegrootte | 94 GB |
| Driekwart volle ssd - snelheid binnen cache | 7,2 GB/s |
| Driekwart volle ssd - snelheid buiten cache | 1,0 GB/s |
| Halfvolle ssd - cachegrootte | 93 GB |
| Halfvolle ssd - snelheid binnen cache | 7,2 GB/s |
| Halfvolle ssd - snelheid buiten cache | 1,0 GB/s |
| Lege ssd - cachegrootte | 379 GB |
| Lege ssd - snelheid binnen cache | 7,3 GB/s |
| Lege ssd - snelheid buiten cache | 3,1 GB/s |
CrystalDiskmark |
|
|---|---|
| Sequential 1MB - Q8T1 - Read | 14.261 MB/s |
| Sequential 1MB - Q8T1 - Write | 10.001 MB/s |
| Sequential 1MB - Q1T1 - Read | 6.763 MB/s |
| Sequential 1MB - Q1T1 - Write | 8.896 MB/s |
| Random 4KB - Q32T1 - Read | 1.007 MB/s |
| Random 4KB - Q32T1 - Write | 855 MB/s |
| Random 4KB - Q1T1 - Read | 83 MB/s |
| Random 4KB - Q1T1 - Write | 342 MB/s |
| Random 4KB - Q32T16 (NVMe) - Read | 8.780 MB/s |
| Random 4KB - Q32T16 (NVMe) - Write | 6.274 MB/s |
| Sequential 128kB - Q32T1 (NVMe) - Read | 14.054 MB/s |
| Sequential 128kB - Q32T1 (NVMe) - Write | 9.955 MB/s |
Ssd-temperatuur |
|
|---|---|
| Snelheid binnen cache - met vs. zonder extra koeling | 71,2 % |
| Snelheid buiten cache - met vs. zonder extra koeling | 32,3 % |
| Temperatuur | 62 °C |
| Zonder extra koeling - snelheid binnen cache | 5,2 GB/s |
| Zonder extra koeling - snelheid buiten cache | 1,0 GB/s |
USB snelheidstest 2025 |
|
|---|---|
| 1000x 5MB-bestand lezen | 5.394,4 MB/s |
| 1000x 5MB-bestand schrijven | 5.024,8 MB/s |
| 10GB-bestand lezen | 9.770,6 MB/s |
| 10GB-bestand schrijven | 7.986,2 MB/s |
| 50GB-bestand lezen | 10.292,8 MB/s |
| 50GB-bestand schrijven | 8.144,3 MB/s |