💾 SanDisk Micro SDHC Extreme 32GB (100MB/s) — High-Speed Memory Card

Name: SanDisk Micro SDHC Extreme 32GB (100MB/s)
Brand: SanDisk
SKU: E7W000SCANDSK1G01
Availability: InStock

The SanDisk Extreme 32GB microSDHC is a high-performance memory card ideal for security cameras, Raspberry Pi, action cameras, and dashcams. Up to 100MB/s read and 60MB/s write speeds with Class 10, U3, V30, and A1 ratings. Records 4K UHD and Full HD video without dropped frames. Waterproof, shockproof, temperature-proof, and X-ray proof. Includes SD adapter for use in full-size SD slots.

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Free Delivery

Orders over R2,500

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Local Stock

Ships from Gauteng

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100MB/s Read

60MB/s Write

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Extreme Durable

Water · Shock · Temp · X-ray

⚡ Key Features

100MB/s Read, 60MB/s Write — fast enough for 4K UHD video recording and rapid file transfers
Class 10 / U3 / V30 — guaranteed minimum 30MB/s write speed for smooth 4K and Full HD video recording
A1 App Performance — rated for faster app loading and in-app performance on compatible devices (1500 read / 500 write IOPS)
32GB Capacity — stores approximately 8,600 JPG photos, 595 RAW photos, 425 minutes HD video, or 85 minutes 4K video
Extreme Durability — waterproof (IEC 60529 / IPX7), shockproof, temperature-proof (-25°C to 85°C), and X-ray proof
SD Adapter Included — use in cameras, laptops, and other devices with full-size SD card slots
RescuePRO Deluxe — downloadable data recovery software to restore accidentally deleted files (1-year offer)

🏠 Ideal For Smart Home & DIY

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Security Cameras

Local storage for SONOFF S-CAM2, EZVIZ cameras, and other IP cameras with microSD slots. Records continuously or on motion events.

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Raspberry Pi

Boot drive for Raspberry Pi 3B/4B running Home Assistant, Zigbee2MQTT, or Pi-hole. The Extreme’s speed handles OS operations smoothly. For heavy HA use, an SSD is recommended.

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Action Cameras & Drones

4K UHD recording at V30 speed class ensures no dropped frames. Compatible with GoPro, DJI, and other action cameras.

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Dashcams

Reliable continuous recording. SanDisk Extreme handles the write cycles of dashcam loop recording. For 24/7 dashcam use, consider the SanDisk High Endurance variant for even longer lifespan.

💡 Raspberry Pi Tip: While this 32GB card works well for Raspberry Pi, the Pi 4B supports USB SSD boot which is significantly faster and more reliable for intensive workloads like Home Assistant. Use this microSD to flash the initial OS, then migrate to SSD for production use.

📋 Technical Specifications

Product	SanDisk Extreme microSDHC
Capacity	32 GB
Max Read Speed	100 MB/s
Max Write Speed	60 MB/s
Speed Class	Class 10, UHS-I U3, V30, A1
Bus Interface	UHS-I
Form Factor	microSDHC
Adapter	SD adapter included
Durability	Waterproof, shockproof, temperature-proof, X-ray proof
Operating Temp	-25°C to 85°C
Dimensions	15 × 11 × 1 mm (microSD standard)
Warranty	Limited Lifetime (SanDisk)

❓ Frequently Asked Questions

Is 32GB enough for a security camera?

At 1080p continuous recording, 32GB holds approximately 3–4 days of footage (depending on codec and bitrate). Most cameras overwrite old footage automatically. For longer retention, consider a 64GB or 128GB card.

Can I use this for Home Assistant on a Raspberry Pi?

Yes — 32GB is the recommended minimum for Home Assistant OS on a Pi. The A1/U3 speed class ensures responsive performance. However, for long-term reliability, consider booting from a USB SSD on the Pi 4B, as microSD cards can wear out with constant database writes.

Is this the same as the SanDisk Extreme PRO?

No. The Extreme (this card) reads at 100MB/s and writes at 60MB/s. The Extreme PRO is faster (up to 200MB/s read, 140MB/s write on larger sizes) and rated A2 instead of A1. For most smart home and camera uses, the Extreme is more than sufficient.

Does it include a full-size SD adapter?

Yes. An SD adapter is included in the box, allowing you to use this microSD card in cameras, laptops, and card readers with full-size SD slots.

🤝 Need Help? We’re Here for You!

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Call Us

Jesse: 071 678 8719
Jason: 084 505 7481

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Visit Us

8 Wildebraam Street
Weltevreden Park, Roodepoort
Gauteng, 1709

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Email

info@eiferer.co.za

Fast. Tough. Reliable Storage.

SanDisk Extreme 32GB — 100MB/s microSDHC for cameras, Raspberry Pi, dashcams & more.

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