Capacities Available: 128MB / 256MB / 512MB. 128MB ≈ 110–115MB usable. 256MB ≈ 220–230MB usable. 512MB ≈ 460–480MB usable. ⚡ Key Features. Storage Temperature: -40°F to 185°F (-40°C to 85°C). This difference is normal for all storage products.
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