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ROBERTA 256GB Memory Cards microSDXC U3 / Class 10 / V30
ROBERTA 256GB Memory Cards (with Adapter) — Designed for continuous recording applications such as home security cameras and dash cams, these 256GB high-endurance microSDXC memory cards combine high-speed performance with reliability. Key features include a large 256GB capacity and fast write speeds of up to 100MB/s; it also meets U3 and V30 speed standards, ensuring smooth 4K Ultra HD (UHD) video recording and playback.
| Brand： | ROBERTA |
|---|---|
| Capacity： | 256GB |
| Form Factor: | microSDXC |
| Products Status: | new |
| Read Speed: | Up to 100MB/s |
| Speed Class Rating: | U3 / Class 10 / V30 |
Descriptions
Cost-effective memory cards from Chinese factories
The Kenda ROBERTA series (K200) Micro SD (TF) cardsutilize premium storage media that leads the industry, featuringcold resistance, heat resistance, high stability, and high compat-ibility. They deliver a read speed of 100 MB/s and comply withthe V30 standard. These cards are widely suitable for criticaldata storage in home surveillance and security cameras etc.,enabling prolonged recording capabilities in harsh environments.
High Durability:
Utilizes premium-grade NAND; under identical operating conditions, its lifespan is more than ten times that of standard MicroSD (TF) cards.
High Stability:
Waterproof, shockproof, X-ray proof, and high-temperature resistant (storage temperature: 0°C to 70°C); capable of reliable operation in various harsh environments.
High Speed:
Delivers read speeds of up to 100MB/s and meets the V30 speed class standard.
Specifications
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Brand |
ROBERTA |
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Capacity |
256GB |
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Form Factor |
microSDXC |
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Products Status |
New | ||
| Speed Class Rating | U3 / Class 10 / V30 | ||
| Read Speed | Up to 100MB/s | ||
|
Product Dimensions |
14.99mm x 10.92mm x 1.02mm |
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Operating temperature |
-25°C ~ 85°C(32°F ~ 158°F) |
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Storage temperature |
-0°C~ 70°C |
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Compatible devices |
Dash cams, digital cameras, AOV cameras, mobile phones, tablets |
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Compatibility |
Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I host devices. |
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Protection technology |
Water-resistant, anti-magnetic, and resistant to high and low temperatures. |
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Warranty Support |
2-year warranty | ||
| Capacity | 32GB | 64GB | 128GB | 256GB | 512GB |
| Read Speed | Up to 100MB/s | Up to 100MB/s | Up to 100MB/s | Up to 100MB/s | Up to 100MB/s |
| Speed Class Rating | U3 / Class 10 / V30 | U3 / Class 10 / V30 | U3 / Class 10 / V30 | U3 / Class 10 / V30 | U3 / Class 10 / V30 |
| Form Factor | microSDHC | microSDXC | microSDXC | microSDXC | microSDXC |
| Product Dimensions | 14.99mm x 10.92mm x 1.02mm | ||||
|
Operating temperature |
-25°C ~ 85°C(32°F ~ 158°F) |
||||
|
Storage temperature |
-0°C~ 70°C |
||||
|
Compatible devices |
Dash cams, digital cameras, AOV cameras, mobile phones, tablets |
||||
|
Compatibility |
Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I host devices. |
||||
|
Protection technology |
Water-resistant, anti-magnetic, and resistant to high and low temperatures. |
||||
|
Warranty Support |
2-year warranty | ||||
