Storage capacity
- SanDisk microSDHC Class 4
- 32GB
- SanDisk Extreme PRO SD Memory Card
- 32GB / 64GB / 128GB / 256GB / 512GB
Memory card comparison
SanDisk microSDHC Class 4 vs SanDisk Extreme PRO SD Memory Card
Compare key specifications, features and design side by side.
01Selected  SanDisk microSDHC Class 4 32GB Memory Card
KSh 1,750In Stock | 02  SanDisk Extreme PRO SD Memory Card
KSh 4,150In Stock |
|---|
2 of 4 products
Add to comparison
2 spaces availableSanDisk Ultra SD Memory CardKSh 800
SanDisk Ultra microSD Memory CardKSh 1,800
SanDisk microSDHC Class 4 16GB Memory CardKSh 1,680
SanDisk Extreme microSD 32GB Memory CardKSh 3,800
Model-specific details
- SanDisk microSDHC Class 4
- 32GB · SDSDQM-032G-B35 — Product series: microSDHC Class 4
- SanDisk Extreme PRO SD Memory Card
- 32GB · SDSDXXO-032G-GSCIN — Product series: Extreme PRO SD
Sustained write performance
- SanDisk microSDHC Class 4
- 4MB/s minimum sustained write
- SanDisk Extreme PRO SD Memory Card
- 32GB: 30 MB/s minimum sustained write from speed classification
Card type
- SanDisk microSDHC Class 4
- MicroSDHC
- SanDisk Extreme PRO SD Memory Card
- 32GB: SDHC, 64GB: SDXC
Speed class
- SanDisk microSDHC Class 4
- Class 4
- SanDisk Extreme PRO SD Memory Card
- 32GB: Class 10 / U3 / V30
What matters most to you?
5 priorities selected.
SanDisk microSDHC Class 4
- 32GB.
- 32GB · SDSDQM-032G-B35 — Product series: microSDHC Class 4.
- 4MB/s minimum sustained write.
- microSDHC.
- Class 4.
SanDisk Extreme PRO SD Memory Card
- 32GB / 64GB / 128GB / 256GB / 512GB.
- 32GB · SDSDXXO-032G-GSCIN — Product series: Extreme PRO SD.
- 32GB: 30 MB/s minimum sustained write from speed classification.
- 32GB: SDHC, 64GB: SDXC.
- 32GB: Class 10 / U3 / V30.
Detailed comparison
Explore the full specifications, section by section.
General
| Specification | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk Extreme PRO SD Memory Card |
|---|---|---|
| Brand | Sandisk | Sandisk |
Performance
| Specification | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk Extreme PRO SD Memory Card |
|---|---|---|
| Speed Class | Class 4 | 32GB: Class 10 / U3 / V30; 64GB: Class 10 / U3 / V30 |
| Read / Write Speed | — | 32GB: Up to 100 MB/s read, Up to 90 MB/s write; 64GB: Up to 200 MB/s read, Up to 90 MB/s write |
| Sustained Write Performance | 4MB/s minimum sustained write | 32GB: 30 MB/s minimum sustained write from speed classification; 64GB: 30 MB/s minimum sustained write from speed classification |
Storage
| Specification | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk Extreme PRO SD Memory Card |
|---|---|---|
| Brand / Model | SanDisk microSDHC Class 4 · SDSDQM-032G-B35 | SanDisk Extreme PRO SD Memory Card; 32GB: SDSDXXO-032G-GSCIN; 64GB: SDSDXXU-064G-GSCIN |
| Storage Capacity | 32GB | 32GB / 64GB / 128GB / 256GB / 512GB |
| Card Type | microSDHC | 32GB: SDHC; 64GB: SDXC |
| Interface / Bus | — | 32GB: UHS-I; 64GB: UHS-I |
Features & Compatibility
| Specification | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk Extreme PRO SD Memory Card |
|---|---|---|
| Compatibility | microSDHC-compatible host devices; check capacity support and the device recording requirements | 32GB: SDHC-compatible hosts for 32GB; SDXC-compatible hosts for 64GB; a suitable reader is needed to exceed standard UHS-I transfer rates; 64GB: SDHC-compatible hosts for 32GB; SDXC-compatible hosts for 64GB; a suitable reader is needed to exceed standard UHS-I transfer rates |
| Durability | Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed | 32GB: Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed; 64GB: Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed |
Physical & Package
| Specification | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk Extreme PRO SD Memory Card |
|---|---|---|
| Dimensions / Weight | — | 32GB: 32 × 24 × 2.1 mm; 64GB: 32 × 24 × 2.1 mm |
| Included Accessories | — | 32GB: Full-size SD memory card; 64GB: Full-size SD memory card |
| Warranty | 60 months | 32GB: Limited lifetime manufacturer warranty; regional terms apply; 64GB: Limited lifetime manufacturer warranty; regional terms apply |
Model-specific details
| Specification | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk Extreme PRO SD Memory Card |
|---|---|---|
| Model-specific details | 32GB · SDSDQM-032G-B35 — Product series: microSDHC Class 4; Operating temperature: -25°C to 85°C; Suitable recording use: expanding storage in compatible microSDHC phones and other devices | 32GB · SDSDXXO-032G-GSCIN — Product series: Extreme PRO SD; Operating temperature: -25°C to 85°C; Storage temperature: -40°C to 85°C; Manufacturer package contents: Full-size SD memory card; Maximum read speed: Up to 100 MB/s; Maximum write speed: Up to 90 MB/s; Suitable recording use: burst photography and compatible 4K UHD video capture | 64GB · SDSDXXU-064G-GSCIN — Product series: Extreme PRO SD; Operating temperature: -25°C to 85°C; Storage temperature: -40°C to 85°C; Manufacturer package contents: Full-size SD memory card; Maximum read speed: Up to 200 MB/s; Maximum write speed: Up to 90 MB/s; Suitable recording use: burst photography and compatible 4K UHD video capture |
Similarities
- Both are made by Sandisk.
In summary
microSDHC Class 4 and Extreme PRO SD are closely matched on the features compared here.
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