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Brand | Western Digital |
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Series | PC SN520 |
Model | SDAPMUW-256G |
Device Type | Internal Solid State Drive (SSD) |
Used For | Consumer |
Form Factor | M.2 2242 |
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Capacity | 256GB |
Memory Components | 64-layer 3D NAND |
Interface | PCIe Gen3 x2 NVMe 1.3 |
Max Sequential Read | Up to 1700 MBps |
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Max Sequential Write | Up to 1300 MBps |
4KB Random Read | Up to 220,000 IOPS |
4KB Random Write | Up to 175,000 IOPS |
MTTF | Up to 1.752M hours |
Features | Endurance (TBW): 256 Flexible Multiple form factors provide easy migration/qualification of platforms to NVMe architecture High Endurance Designed to improve performance and endurance, featuring nCache 3.0 Versatile Various M.2 sizes and capacities to address varying OEM and systems builders' needs |
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Power Consumption (Idle) | 25 mW (Low Power) 2.5 mW (Sleep) |
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Power Consumption (Active) | 75 mW |
Operating Temperature | 0°C ~ +70°C |
Storage Temperature | -55°C ~ +85°C |
Max Shock Resistance | 1,500G @ 0.5 ms half sine |
Max Vibration Resistance | Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes |
Height | 2.38mm |
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Width | 22.00mm |
Depth | 42.00mm |
Weight | 4.00g |
Date First Available | March 18, 2024 |
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