Western Digital WD_BLACK SN770
The WD_BLACK SN770 hits 5,150 MB/s reads and 4,850 MB/s writes over PCIe Gen4, with a DRAM-less TLC design that keeps it affordable. Its 1,200 TBW endurance and 5-year warranty add reliability, while the WD_BLACK Dashboard offers gaming mode and health monitoring. Best for PC gamers upgrading from older Gen3 drives who want fast load times and DirectStorage support without paying a premium.
Overzicht
Voordelen en nadelen
Pluspunten
- Strong random (89th percentile) 89th
- Strong endurance (88th percentile) 88th
- Strong capacity (78th percentile) 78th
- Strong speed (74th percentile) 74th
Minpunten
- Below average user sentiment (5th percentile)
Wat eigenaren vinden
Hoe de mening van eigenaren in de loop van de tijd veranderde
ExclusiefOp basis van wanneer klanten hun reviews daadwerkelijk schreven - zo zie je of de eerste lof standhield.
Gebaseerd op 21 gedateerde klantreviews, gegroepeerd per kalenderkwartaal. Analyse per periode is in het Engels.
De feiten
Prestaties
Specificaties
Volledige specificaties
Drive
| Capacity | 2000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 5150 |
| Sequential Write (MB/s) | 4850 |
| Random Read (IOPS) | 650000 |
| Random Write (IOPS) | 800000 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 1200 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 5 |
Features
| Heatsink | No |
Vergeleken met de concurrentie
| Spec | Western Digital WD_BLACK SN770 | Samsung 9100 Pro MZ-VAP4T0CW | Crucial T710 | Kingston Fury Renegade SFYRDK/2000G | SanDisk Western Digital WDS400T1X0M | Corsair MP700 Elite |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 4TB | 4TB | 2TB | 4TB | 2TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Seq Read | 5,150 MB/s | 14,800 MB/s | 14,500 MB/s | 7,300 MB/s | 14,900 MB/s | 10,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | false | true | true | true |
| Endurance | 1200 TBW | 2400 TBW | 2400 TBW | 2000 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | User Sentiment | Endurance |
|---|---|---|---|---|---|---|
| Western Digital WD_BLACK SN770 | 74.1 | 89 | 53.3 | 78.4 | 5.4 | 87.9 |
| Samsung 9100 Pro MZ-VAP4T0CW Compare | 99 | 99.7 | 99.8 | 92.8 | 0 | 86 |
| Crucial T710 Compare | 98.7 | 98.7 | 85.6 | 92.8 | 0 | 86 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.7 | 93.4 | 93.8 | 78.4 | 66.5 | 94 |
| SanDisk Western Digital WDS400T1X0M Compare | 97.4 | 99 | 97.4 | 92.8 | 0 | 81 |
| Corsair MP700 Elite Compare | 94.6 | 96.4 | 99.8 | 78.4 | 78.6 | 87.3 |
Prijs
Prijs-kwaliteitverhouding
Amazon 1 aanbieding Vanaf US$ 373
We volgen de prijzen van dit product sinds 8 nov 2026. De grafiek verschijnt zodra we meer gegevens hebben.
Scores per gebruiksscenario
Een volledige review komt binnenkort. De specificaties, scores, prijzen en grafieken hierboven zijn altijd up-to-date.
