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Memory card comparison

SanDisk microSDHC Class 4 vs SanDisk Extreme microSD

Compare key specifications, features and design side by side.

Compared products
01Selected
SanDisk microSDHC Class 4 16GB Memory Card

SanDisk microSDHC Class 4 16GB Memory Card

  • No official water-resistance rating.
  • Storage capacity: 16GB.
  • 4MB/s minimum sustained write.
  • Durability: water, shock.
KSh 1,680In Stock
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02
SanDisk Extreme microSD 32GB Memory Card

SanDisk Extreme microSD 32GB Memory Card

  • No official water-resistance rating.
  • Storage capacity: 32GB.
  • 30MB/s minimum sustained write.
  • Durability: water, shock.
KSh 3,800In Stock
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2 of 4 products

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2 spaces available

SanDisk Ultra SD Memory CardKSh 800
SanDisk Extreme PRO SD Memory CardKSh 4,150
SanDisk Ultra microSD Memory CardKSh 1,800
SanDisk microSDHC Class 4 32GB Memory CardKSh 1,750

Our quick verdict

Choose the SanDisk microSDHC Class 4 if you want a lower price (KSh 2,120 less).

Storage capacity

SanDisk microSDHC Class 4
16GB
SanDisk Extreme microSD
32GB

Model-specific details

SanDisk microSDHC Class 4
16GB · SDSDQM-016G-B35 — Product series: microSDHC Class 4
SanDisk Extreme microSD
32GB · SDSQXAF-032G-GN6MN — Product series: Extreme microSD

Speed class

SanDisk microSDHC Class 4
Class 4
SanDisk Extreme microSD
Class 10 · U3 · V30 · A1

Key differences

The main differences to help you choose.

SanDisk microSDHC Class 4

  • Lower price: KSh 1,680 (KSh 2,120 less).

SanDisk Extreme microSD

No clear advantage over the SanDisk microSDHC Class 4 in the published specifications. Check the detailed comparison for features that matter to you.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Untick a topic to hide it.

3 priorities selected.

SanDisk microSDHC Class 4

  • 16GB.
  • 16GB · SDSDQM-016G-B35 — Product series: microSDHC Class 4.
  • Class 4.

SanDisk Extreme microSD

  • 32GB.
  • 32GB · SDSQXAF-032G-GN6MN — Product series: Extreme microSD.
  • Class 10 · U3 · V30 · A1.

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSanDisk microSDHC Class 4 16GB Memory CardSanDisk Extreme microSD 32GB Memory Card
BrandSandiskSandisk

Performance

Performance specifications comparison
SpecificationSanDisk microSDHC Class 4 16GB Memory CardSanDisk Extreme microSD 32GB Memory Card
Speed ClassClass 4Class 10 · U3 · V30 · A1
Read / Write Speed—Up to 100MB/s read · Up to 60MB/s write · Manufacturer maximum; actual speed depends on host, reader/cable, file size and workload.
Sustained Write Performance4MB/s minimum sustained write30MB/s minimum sustained write

Storage

Storage specifications comparison
SpecificationSanDisk microSDHC Class 4 16GB Memory CardSanDisk Extreme microSD 32GB Memory Card
Brand / ModelSanDisk microSDHC Class 4 · SDSDQM-016G-B35SanDisk Extreme microSD · SDSQXAF-032G-GN6MN
Storage Capacity16GB32GB
Card TypemicroSDHCmicroSDHC
Interface / Bus—UHS-I

Features & Compatibility

Features & Compatibility specifications comparison
SpecificationSanDisk microSDHC Class 4 16GB Memory CardSanDisk Extreme microSD 32GB Memory Card
CompatibilitymicroSDHC-compatible host devices; check capacity support and the device recording requirementsmicroSDHC and microSDXC host devices; verify recording-mode and capacity requirements
DurabilityWater, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimedWater, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed

Physical & Package

Physical & Package specifications comparison
SpecificationSanDisk microSDHC Class 4 16GB Memory CardSanDisk Extreme microSD 32GB Memory Card
Warranty60 monthsLimited lifetime manufacturer warranty; regional terms apply

Model-specific details

Model-specific details specifications comparison
SpecificationSanDisk microSDHC Class 4 16GB Memory CardSanDisk Extreme microSD 32GB Memory Card
Model-specific details16GB · SDSDQM-016G-B35 — Product series: microSDHC Class 4; Operating temperature: -25°C to 85°C; Suitable recording use: expanding storage in compatible microSDHC phones and other devices32GB · SDSQXAF-032G-GN6MN — Product series: Extreme microSD; Operating temperature: -25°C to 85°C; Storage temperature: -40°C to 85°C; Maximum read speed: Up to 100 MB/s; Maximum write speed: Up to 60 MB/s; Application performance class: A1; Suitable recording use: recording video and taking photos with compatible action cameras and mobile devices

Similarities

  • Same card type: microSDHC.
  • Both are made by Sandisk.

In summary

microSDHC Class 4 and Extreme microSD share the main features compared here, so the lower-priced microSDHC Class 4 may be enough.

Back to compared products ↑

In-stock alternatives

SanDisk microSDHC Class 4 32GB Memory CardFor SanDisk microSDHC Class 4 16GB Memory CardSanDisk microSDHC Class 4 32GB Memory CardView product ↗SanDisk Ultra microSD Memory CardFor SanDisk microSDHC Class 4 16GB Memory CardSanDisk Ultra microSD Memory CardView product ↗SanDisk Extreme PRO SD Memory CardFor SanDisk Extreme microSD 32GB Memory CardSanDisk Extreme PRO SD Memory CardView product ↗SanDisk High Endurance microSD 64GB Memory CardFor SanDisk Extreme microSD 32GB Memory CardSanDisk High Endurance microSD 64GB Memory CardView product ↗

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