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Populaire specificaties |
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|---|---|
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1TB |
|
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M.2 80mm |
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PCI Express 5.0 x4 |
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M.2 |
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3d v-nand (TLC) |
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14.000MB/s |
Capaciteit |
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|---|---|
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1TB |
| Met DRAM-cache |
|
Technische Specificaties |
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|---|---|
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3d v-nand (TLC) |
|
|
Maxio MAP1806A |
| SSD eigenschappen | Heatsink/-spreader, NVMe, Trim |
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|
PCI Express 5.0 x4 |
|
|
M.2 |
Duurzaamheid |
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|---|---|
|
|
1.500.000u |
|
|
750TB |
| Drive writes per day (DWPD) | 0,41 |
| GB per dag | 411,0GB |
Afmetingen |
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|---|---|
|
|
M.2 80mm |
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2,45mm |
Prijsverhouding |
|
|---|---|
| Prijs per GB | € 0,10 |
| Prijs per TB | € 96,90 |
Snelheid |
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|---|---|
|
|
14.000MB/s |
|
|
7.500MB/s |
|
|
1.600.000IOPS |
|
|
1.000.000IOPS |
Garantie en bijzonderheden |
|
|---|---|
| Verkoopstatus | Retail |
| Fabrieksgarantie | 5 jaar carry in |
Meer informatie |
|
|---|---|
| Product | Lexar NM990 |
| Categorie | Interne SSD's |
| Merk | Lexar |
| Tweakers ID | 2227562 |
| EAN | 0843367136841 |
| SKU | LNM990X001T-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 | 2,881 watt |
| Prestatie-index licht gebruik (2024) | 962 punten |
| Prestatie-index licht gebruik (2025) | 933 punten |
AS SSD |
|
|---|---|
| AS SSD - Read - Sequential | 10.168,91 MB/s |
| AS SSD - Write - Sequential | 6.650,48 MB/s |
| AS SSD - Read - 4K blokken | 67,70 MB/s |
| AS SSD - Write - 4K blokken | 352,47 MB/s |
| AS SSD - Read - 4K blokken - 64 Threads | 3.071,82 MB/s |
| AS SSD - Write - 4K blokken - 64 Threads | 3.670,62 MB/s |
| AS SSD - Read - Access time | 0,013 ms |
| AS SSD - Write - Access time | 0,067 ms |
| AS SSD - Leesscore | 4.156 punten |
| AS SSD - Schrijfscore | 4.688 punten |
| AS SSD - Totaalscore | 10.781 punten |
| AS SSD - Read - 512B | 74.408 iops |
| AS SSD - Write - 512B | 14.881 iops |
| AS SSD - Read - 4K | 17.330 iops |
| AS SSD - Write - 4K | 90.233 iops |
| AS SSD - Read - 4K-64 Threads | 786.385 iops |
| AS SSD - Write - 4K-64 Threads | 939.680 iops |
| AS SSD - Read - 16MB | 636 iops |
| AS SSD - Write - 16MB | 416 iops |
ATTO Disk Benchmark |
|
|---|---|
| ATTO - Read - QD 4 - 4 kB - Gem. snelheid | 566 MB/s |
| ATTO - Read - QD 4 - 64 kB - Gem. snelheid | 3.388 MB/s |
| ATTO - Read - QD 4 - 1MB - Gem. snelheid | 14.125 MB/s |
| ATTO - Write - QD 4 - 4 kB - Gem. snelheid | 910 MB/s |
| ATTO - Write - QD 4 - 64 kB - Gem. snelheid | 7.281 MB/s |
| ATTO - Write - QD 4 - 1MB - Gem. snelheid | 7.315 MB/s |
Opgenomen vermogen SSD's (SerialCables M.2 adapter) |
|
|---|---|
| Opgenomen vermogen - 1MB Lezen | 8,200 watt |
| Opgenomen vermogen - 4KB Lezen | 2,704 watt |
| Opgenomen vermogen - Idle | 0,054 watt |
PCMark 10 Storage - Full |
|
|---|---|
| PCMark 10 - 2.37GB_(399_JPEGs)_kopieertest | 1.789 MB/s |
| PCMark 10 - 2.37GB_(399_JPEGs)_leestest | 1.229 MB/s |
| PCMark 10 - 2.37GB_(399_JPEGs)_schrijftest | 1.220 MB/s |
| PCMark 10 - 20GB_(4_ISOs)_kopieertest | 4.685 MB/s |
| PCMark 10 - 20GB_(4_ISOs)_leestest | 4.388 MB/s |
| PCMark 10 - 20GB_(4_ISOs)_schrijftest | 6.749 MB/s |
| PCMark 10 - Gebruiken Adobe After Effects | 833 MB/s |
| PCMark 10 - Gebruiken Adobe Illustrator | 482 MB/s |
| PCMark 10 - Gebruiken Adobe InDesign | 341 MB/s |
| PCMark 10 - Gebruiken Adobe Photoshop Heavy | 1.528 MB/s |
| PCMark 10 - Gebruiken Adobe Photoshop Light | 472 MB/s |
| PCMark 10 - Gebruiken Microsoft Excel | 302 MB/s |
| PCMark 10 - Gebruiken Microsoft PowerPoint | 211 MB/s |
| PCMark 10 - Starten Adobe Acrobat | 366 MB/s |
| PCMark 10 - Starten Adobe After Effects | 414 MB/s |
| PCMark 10 - Starten Adobe Illustrator | 349 MB/s |
| PCMark 10 - Starten Adobe Lightroom | 274 MB/s |
| PCMark 10 - Starten Adobe Photoshop | 334 MB/s |
| PCMark 10 - Starten Adobe Premiere_Pro | 455 MB/s |
| PCMark 10 - Starten Battlefield V | 1.116 MB/s |
| PCMark 10 - Starten Call of Duty: Black Ops 4 | 879 MB/s |
| PCMark 10 - Starten Overwatch | 573 MB/s |
| PCMark 10 - Starten Windows 10 | 580 MB/s |
| PCMark 10 - Storage - Totaalscore | 4.766 punten |
| PCMark 10 - Storage - Totaalscore - Bandbreedte | 758 MB/s |
| PCMark 10 - Storage - Totaalscore - Toegangstijd | 35 µs |
PCMark 10 Storage - Consistency |
|
|---|---|
| PCMark 10 Consistency - Degrade 1 - Bandwidth | 1.156,43 MB/s |
| PCMark 10 Consistency - Degrade 1 - Latency- Read | 37,50 µs |
| PCMark 10 Consistency - Degrade 1 - Latency- Write | 62,44 µs |
| PCMark 10 Consistency - Degrade 2 - Bandwidth | 894,55 MB/s |
| PCMark 10 Consistency - Degrade 2 - Latency- Read | 47,17 µs |
| PCMark 10 Consistency - Degrade 2 - Latency- Write | 75,28 µs |
| PCMark 10 Consistency - Degrade 3 - Bandwidth | 477,72 MB/s |
| PCMark 10 Consistency - Degrade 3 - Latency- Read | 53,61 µs |
| PCMark 10 Consistency - Degrade 3 - Latency- Write | 284,48 µs |
| PCMark 10 Consistency - Degrade 4 - Bandwidth | 488,60 MB/s |
| PCMark 10 Consistency - Degrade 4 - Latency- Read | 53,05 µs |
| PCMark 10 Consistency - Degrade 4 - Latency- Write | 298,88 µs |
| PCMark 10 Consistency - Degrade 5 - Bandwidth | 448,55 MB/s |
| PCMark 10 Consistency - Degrade 5 - Latency- Read | 55,78 µs |
| PCMark 10 Consistency - Degrade 5 - Latency- Write | 331,33 µs |
| PCMark 10 Consistency - Degrade 6 - Bandwidth | 489,79 MB/s |
| PCMark 10 Consistency - Degrade 6 - Latency- Read | 53,99 µs |
| PCMark 10 Consistency - Degrade 6 - Latency- Write | 296,16 µs |
| PCMark 10 Consistency - Degrade 7 - Bandwidth | 376,68 MB/s |
| PCMark 10 Consistency - Degrade 7 - Latency- Read | 56,06 µs |
| PCMark 10 Consistency - Degrade 7 - Latency- Write | 405,35 µs |
| PCMark 10 Consistency - Degrade 8 - Bandwidth | 330,72 MB/s |
| PCMark 10 Consistency - Degrade 8 - Latency- Read | 56,59 µs |
| PCMark 10 Consistency - Degrade 8 - Latency- Write | 487,83 µs |
| PCMark 10 Consistency - Steady 1 - Bandwidth | 339,96 MB/s |
| PCMark 10 Consistency - Steady 1 - Latency- Read | 56,54 µs |
| PCMark 10 Consistency - Steady 1 - Latency- Write | 510,62 µs |
| PCMark 10 Consistency - Steady 2 - Bandwidth | 390,27 MB/s |
| PCMark 10 Consistency - Steady 2 - Latency- Read | 56,09 µs |
| PCMark 10 Consistency - Steady 2 - Latency- Write | 421,76 µs |
| PCMark 10 Consistency - Steady 3 - Bandwidth | 366,28 MB/s |
| PCMark 10 Consistency - Steady 3 - Latency- Read | 57,28 µs |
| PCMark 10 Consistency - Steady 3 - Latency- Write | 457,44 µs |
| PCMark 10 Consistency - Recovery 1 - Bandwidth | 964,05 MB/s |
| PCMark 10 Consistency - Recovery 1 - Latency- Read | 42,90 µs |
| PCMark 10 Consistency - Recovery 1 - Latency- Write | 66,09 µs |
| PCMark 10 Consistency - Recovery 2 - Bandwidth | 1.051,06 MB/s |
| PCMark 10 Consistency - Recovery 2 - Latency- Read | 44,10 µs |
| PCMark 10 Consistency - Recovery 2 - Latency- Write | 60,98 µs |
| PCMark 10 Consistency - Recovery 3 - Bandwidth | 1.223,20 MB/s |
| PCMark 10 Consistency - Recovery 3 - Latency- Read | 41,37 µs |
| PCMark 10 Consistency - Recovery 3 - Latency- Write | 54,97 µs |
| PCMark 10 Consistency - Recovery 4 - Bandwidth | 1.154,28 MB/s |
| PCMark 10 Consistency - Recovery 4 - Latency- Read | 41,59 µs |
| PCMark 10 Consistency - Recovery 4 - Latency- Write | 59,96 µs |
| PCMark 10 Consistency - Recovery 5 - Bandwidth | 1.243,42 MB/s |
| PCMark 10 Consistency - Recovery 5 - Latency- Read | 37,63 µs |
| PCMark 10 Consistency - Recovery 5 - Latency- Write | 57,98 µs |
| PCMark 10 Consistency - Steady state bandwidth (Gemiddeld) | 365,50 MB/s |
| PCMark 10 Consistency - Steady state read latency (Gemiddeld) | 56,64 µs |
| PCMark 10 Consistency - Steady state write latency (Gemiddeld) | 463,27 µs |
Cache |
|
|---|---|
| Driekwart volle ssd - cachegrootte | 83 GB |
| Driekwart volle ssd - snelheid binnen cache | 6,0 GB/s |
| Driekwart volle ssd - snelheid buiten cache | 0,7 GB/s |
| Halfvolle ssd - cachegrootte | 79 GB |
| Halfvolle ssd - snelheid binnen cache | 5,8 GB/s |
| Halfvolle ssd - snelheid buiten cache | 0,7 GB/s |
| Lege ssd - cachegrootte | 165 GB |
| Lege ssd - snelheid binnen cache | 5,9 GB/s |
| Lege ssd - snelheid buiten cache | 1,6 GB/s |
CrystalDiskmark |
|
|---|---|
| Sequential 1MB - Q8T1 - Read | 14.256 MB/s |
| Sequential 1MB - Q8T1 - Write | 7.364 MB/s |
| Sequential 1MB - Q1T1 - Read | 6.628 MB/s |
| Sequential 1MB - Q1T1 - Write | 7.127 MB/s |
| Random 4KB - Q32T1 - Read | 1.119 MB/s |
| Random 4KB - Q32T1 - Write | 1.001 MB/s |
| Random 4KB - Q1T1 - Read | 83 MB/s |
| Random 4KB - Q1T1 - Write | 363 MB/s |
| Random 4KB - Q32T16 (NVMe) - Read | 6.761 MB/s |
| Random 4KB - Q32T16 (NVMe) - Write | 4.386 MB/s |
| Sequential 128kB - Q32T1 (NVMe) - Read | 14.223 MB/s |
| Sequential 128kB - Q32T1 (NVMe) - Write | 7.391 MB/s |
Ssd-temperatuur |
|
|---|---|
| Snelheid binnen cache - met vs. zonder extra koeling | 28,8 % |
| Snelheid buiten cache - met vs. zonder extra koeling | 43,8 % |
| Temperatuur | 56 °C |
| Zonder extra koeling - snelheid binnen cache | 1,7 GB/s |
| Zonder extra koeling - snelheid buiten cache | 0,7 GB/s |
USB snelheidstest 2025 |
|
|---|---|
| 1000x 5MB-bestand lezen | 5.391,9 MB/s |
| 1000x 5MB-bestand schrijven | 4.790,3 MB/s |
| 10GB-bestand lezen | 9.770,3 MB/s |
| 10GB-bestand schrijven | 6.705,1 MB/s |
| 50GB-bestand lezen | 10.164,5 MB/s |
| 50GB-bestand schrijven | 6.747,2 MB/s |