Viofo 256GB microSD | Professional 4K Dash Cam Memory

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SR.438⁰⁰ SR.530¹³ (Including tax)	In stock + −	VI-SD256GB	Size: 256 GB
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VIOFO 256GB Industrial High-Endurance MicroSD Card with SD Adapter

Professional Industrial-Grade Storage Optimized for Continuous 4K UHD Video Recording, Up to 100MB/s Read & 90MB/s Write Speeds

Maximize your dash cam’s recording stability and safeguard critical driving evidence with the official VIOFO 256GB Industrial High-Endurance MicroSD Card. Engineered specifically for continuous, intensive write cycles and harsh automotive environments, this industrial card eliminates video stutter, frame drops, and premature flash memory failure across all single and multi-channel dash cams.

At a Glance: VIOFO 256GB Industrial MicroSD Card Specifications

Storage Capacity	256GB
Speed Performance	Read speeds up to 100MB/s \| Write speeds up to 90MB/s
Speed Ratings	UHS-I U3, Video Speed Class V30, Class 10, App Performance A2
Operating Temperature	-25°C to 85°C (-13°F to 185°F)
Dimensions & Form Factor	microSDXC: 15 mm (L) × 11 mm (W) × 1 mm (T)
Durability Protections	Waterproof, Temperature-Proof, Anti-Magnetic, Anti-X-Ray, Shockproof
Included In Box	256GB MicroSDXC Card + Full-Size SD Card Adapter
Compatibility	All VIOFO Series (A329, A229, A139, A129, A119, VS1, WM1) & 4K Action Cameras

Why Dash Cams Require Industrial High-Endurance Memory Cards

Unlike smartphones, action cameras, or DSLRs that write data in short bursts, a dash cam subjects a memory card to relentless, continuous write cycles 24 hours a day. Standard consumer-grade memory cards quickly overheat under this workload, burn out their NAND flash memory cells, and corrupt essential accident video files. VIOFO industrial cards are built with specialized flash memory controllers designed specifically for 24/7 continuous overwrite recording without performance degradation.

VIOFO 256GB High-Speed MicroSD Card Specifications

High-Speed Transfer Rates & Extreme Temperature Resilience

100MB/s Read & 90MB/s Write Speed (U3, V30, A2)

Modern multi-channel dash cams write multiple high-bitrate video streams concurrently. With certified UHS-I U3, Video Speed Class 30 (V30), and Application Performance Class 2 (A2) ratings, this card maintains sustained write speeds up to 90MB/s and read speeds up to 100MB/s. This prevents recording pauses, buffered lag, and missing frames during high-framerate 4K 60FPS recording.

Automotive Thermal Resilience (-25°C to 85°C)

Direct sunlight through a vehicle windshield in Saudi Arabia can easily push cabin temperatures beyond 65°C. The VIOFO 256GB industrial card features an ultra-wide operating range between -25°C and 85°C, ensuring continuous 24/7 parking surveillance without thermal throttling, card crashes, or read/write lockout.

VIOFO Memory Card Excellent Performance in Extreme Environments

5-Way Environmental Hardware Protection

Your video evidence remains intact even in severe vehicle collisions or extreme environmental conditions thanks to comprehensive hardware safeguards: waterproof casing, shock and vibration resistance, anti-magnetic shielding against vehicle electronics, and airport X-ray protection.

Official VIOFO Dash Cam Recording Times by Capacity

Storage duration varies depending on your camera model, number of active channels, and chosen bitrate setting. Review the official VIOFO benchmark recording times below to select the ideal capacity for your driving needs:

Official VIOFO Continuous Recording Time Benchmark

Dash Cam Model	Video Bitrate	32GB	64GB	128GB	256GB (Current)	512GB
A119M PRO 4K 30fps	High	1h 49m	3h 35m	7h 24m	14h 23m	28h 46m
	Medium	2h 02m	4h 02m	8h 19m	16h 10m	32h 20m
	Low	2h 20m	4h 36m	9h 29m	18h 28m	36h 56m
A119 MINI 2 2K 30fps	High	2h 10m	4h 20m	8h 40m	17h 20m	34h 40m
	Medium	2h 33m	5h 06m	10h 12m	20h 24m	40h 48m
	Low	3h 33m	7h 06m	14h 12m	28h 24m	56h 48m
A229 Plus 2CH 2K P30 + 2K P30	Low	2h 03m	4h 06m	8h 12m	16h 24m	32h 48m
	Normal	1h 40m	3h 20m	6h 40m	13h 20m	26h 40m
	High	1h 24m	2h 48m	5h 36m	11h 12m	22h 24m
	Maximum	1h 08m	2h 16m	4h 35m	9h 10m	18h 20m
A229 Plus 3CH 2K + 2K + 1080P	Low	1h 37m	3h 14m	6h 28m	12h 56m	25h 52m
	Normal	1h 15m	2h 30m	5h 00m	10h 00m	20h 00m
	High	1h 04m	2h 08m	4h 16m	8h 32m	17h 04m
	Maximum	56m	1h 52m	3h 44m	7h 28m	14h 56m
A229 Pro 2CH 4K P30 + 2K P30	Low	1h 39m	3h 18m	6h 36m	13h 12m	26h 24m
	Normal	1h 19m	2h 38m	5h 16m	10h 32m	21h 04m
	High	1h 10m	2h 20m	4h 40m	9h 20m	18h 40m
	Maximum	1h 06m	2h 12m	4h 24m	8h 48m	17h 36m
A229 Pro 3CH 4K + 2K + 1080P	Low	1h 22m	2h 44m	5h 28m	10h 56m	21h 52m
	Normal	1h 03m	2h 06m	4h 12m	8h 24m	16h 48m
	High	56m	1h 52m	3h 44m	7h 28m	14h 56m
	Maximum	52m	1h 44m	3h 28m	6h 56m	13h 52m
A329S 2CH 4K P60 + 2K P30	Low	1h 32m	3h 04m	6h 08m	12h 16m	24h 32m
	Normal	1h 04m	2h 08m	4h 16m	8h 32m	17h 04m
	High	52m	1h 44m	3h 28m	6h 56m	13h 52m
	Maximum	43m	1h 26m	2h 52m	5h 44m	11h 28m
A329S 3CH 4K + 2K + 2K	Low	1h 07m	2h 14m	4h 28m	8h 56m	17h 52m
	Normal	49m	1h 38m	3h 16m	6h 32m	13h 04m
	High	40m	1h 20m	2h 40m	5h 20m	10h 40m
	Maximum	33m	1h 06m	2h 12m	4h 24m	8h 48m

*Calculated based on official VIOFO benchmarks. When full, older unlocked footage is automatically overwritten in loop recording mode.

What's Included in the Box

VIOFO 256GB Industrial Grade MicroSDXC Card
Full-Size MicroSD to SD Card Adapter (Enables plug-and-play file transfers on laptops and desktop PC card readers)

Frequently Asked Questions: VIOFO 256GB Industrial Memory Card

Q: Why is an industrial-grade card necessary instead of a standard high-speed card?

A: Most generic cards are rated for cameras and phones where writes occur occasionally. Dash cams constantly record and overwrite data every second. Standard cards degrade rapidly, resulting in "Memory Error", "Slow Card", and random recording reboots. VIOFO industrial cards are designed specifically to endure continuous, non-stop overwriting cycles.

Q: How much video footage can a 256GB card hold?

A: Storage time depends on camera resolution and channel configuration. A 256GB card holds approximately 8.5 to 10.5 hours of dual-channel 4K + 2K footage, or around 6.5 to 8.5 hours of triple-channel footage before loop overwrite begins.

Q: Does this card support 4K 60FPS recording on the VIOFO A329 series?

A: Yes. With write speeds reaching up to 90MB/s and certified V30/U3 ratings, this card easily exceeds the continuous bitrate demands of ultra-smooth 4K 60FPS video capture.

Q: Can I use this card in devices other than VIOFO dash cams?

A: Absolutely. With the included full-size SD adapter, it works seamlessly with action cameras, drones, security monitoring systems, DSLRs, tablets, and PCs that support the exFAT microSDXC format.

Q: How often should I format the microSD card?

A: To ensure smooth directory indexing and prevent file fragmentation, we recommend formatting your card inside the dash cam once every 1 to 2 months using the camera's built-in format function.

Q: What should I do if my dash cam displays a "Memory Card Error"?

A: Ensure the card is inserted properly, then perform a complete format using the dash cam’s system menu. For deep formatting on a PC, use the official SD Association Formatter tool with the included SD adapter.

Order the Official VIOFO 256GB Industrial High-Endurance MicroSD Card directly from Bsta.sa—the authorized distributor in Saudi Arabia. Backed by official warranty support, local technical assistance, and fast delivery across KSA.

5

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Anonymous

05/08/2025

5

خدمة ما بعد البيع على اعلى مستوى من الاحترافية و الرقى

طارق

03/05/2026

5

جودة ممتازة شكرا

Viofo 256 GB Memory Card