SanDisk Ultra microSD Memory Card
SanDisk Ultra microSD Memory Card offers storage in the listed capacity options. Match the selected capacity and manufacturer model to your device.
- Capacity options: 16GB, 32GB, 64GB, 128GB, 256GB, 512GB, 1TB
- microSDHC / microSDXC, according to capacity
- Capacity-specific model and speed figures shown in Specifications
- UHS-I
- Compatibility depends on host format and capacity support
- Manufacturer warranty and package terms are listed per model
Complete Your Setup
Compare SanDisk Ultra microSD Memory Card with Similar Products
Compare SanDisk Ultra microSD Memory Card specs, features and price with similar memory cards and alternatives.
Comparison full
0 spaces availableStorage
| Specification | SanDisk Ultra microSD Memory Card | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk microSDHC Class 4 16GB Memory Card | SanDisk 64GB Extreme Memory Card |
|---|---|---|---|---|
| Brand / Model | SanDisk Ultra microSD Memory Card; 32GB: SDSQUNR-032G-GN3MN; 128GB: SDSQUNR-128G-GN6MN | SanDisk microSDHC Class 4 · SDSDQM-032G-B35 | SanDisk microSDHC Class 4 · SDSDQM-016G-B35 | SanDisk Extreme SD UHS-I |
| Storage Capacity | 16GB / 32GB / 64GB / 128GB / 256GB / 512GB / 1TB | 32GB | 16GB | 64GB / 128GB / 256GB |
| Card Type | 32GB: microSDHC; 128GB: microSDXC | microSDHC | microSDHC | SDXC |
| Interface / Bus | 32GB: UHS-I; 128GB: UHS-I | Not specified | Not specified | UHS-I |
Performance
| Specification | SanDisk Ultra microSD Memory Card | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk microSDHC Class 4 16GB Memory Card | SanDisk 64GB Extreme Memory Card |
|---|---|---|---|---|
| Speed Class | 32GB: Class 10; 128GB: Class 10 | Class 4 | Class 4 | Class 10 / U3 / V30 |
| Read / Write Speed | 32GB: Up to 100 MB/s read; 128GB: Up to 100 MB/s read | Not specified | Not specified | 64GB: up to 170 MB/s read and 80 MB/s write; 128GB: up to 180 MB/s read and 90 MB/s write; 256GB: up to 180 MB/s read and 130 MB/s write |
| Sustained Write Performance | 32GB: 10 MB/s minimum sustained write from speed classification; 128GB: 10 MB/s minimum sustained write from speed classification | 4MB/s minimum sustained write | 4MB/s minimum sustained write | 30 MB/s minimum sustained write (U3 / V30) |
Features & Compatibility
| Specification | SanDisk Ultra microSD Memory Card | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk microSDHC Class 4 16GB Memory Card | SanDisk 64GB Extreme Memory Card |
|---|---|---|---|---|
| Compatibility | 32GB: microSDHC-compatible hosts for 32GB; microSDXC-compatible hosts for 128GB; Android device capacity support must be checked; 128GB: microSDHC-compatible hosts for 32GB; microSDXC-compatible hosts for 128GB; Android device capacity support must be checked | microSDHC-compatible host devices; check capacity support and the device recording requirements | microSDHC-compatible host devices; check capacity support and the device recording requirements | SDXC-compatible cameras, camcorders and readers; QuickFlow-compatible reader required for advertised peak read speeds |
| Durability | 32GB: Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed; 128GB: Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed | Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed | Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed | Water, shock, temperature and X-ray resistant; operating temperature -25°C to 85°C; storage temperature -40°C to 85°C |
Physical & Package
| Specification | SanDisk Ultra microSD Memory Card | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk microSDHC Class 4 16GB Memory Card | SanDisk 64GB Extreme Memory Card |
|---|---|---|---|---|
| Dimensions / Weight | 32GB: 15 × 11 × 1 mm; 128GB: 15 × 11 × 1 mm | Not specified | Not specified | Not specified |
| Included Accessories | 32GB: microSD card without SD adapter; 128GB: microSD card without SD adapter | Not specified | Not specified | Full-size SD memory card |
| Warranty | 32GB: 7-year limited manufacturer warranty on exact product page; regional terms apply; 128GB: 7-year limited manufacturer warranty on exact product page; regional terms apply | 60 months | 60 months | Limited lifetime manufacturer warranty; regional terms apply |
General
| Specification | SanDisk Ultra microSD Memory Card | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk microSDHC Class 4 16GB Memory Card | SanDisk 64GB Extreme Memory Card |
|---|---|---|---|---|
| Brand | Sandisk | Sandisk | Sandisk | Sandisk |
Model-specific details
| Specification | SanDisk Ultra microSD Memory Card | SanDisk microSDHC Class 4 32GB Memory Card | SanDisk microSDHC Class 4 16GB Memory Card | SanDisk 64GB Extreme Memory Card |
|---|---|---|---|---|
| Model-specific details | 32GB · SDSQUNR-032G-GN3MN — Product series: Ultra microSD 100MB/s; Operating temperature: -25°C to 85°C; Storage temperature: -40°C to 85°C; Manufacturer package contents: microSD card without SD adapter; Maximum read speed: Up to 100 MB/s; Suitable recording use: storing photos, music and Full HD recordings on compatible mobile devices | 128GB · SDSQUNR-128G-GN6MN — Product series: Ultra microSD 100MB/s; Operating temperature: -25°C to 85°C; Storage temperature: -40°C to 85°C; Manufacturer package contents: microSD card without SD adapter; Maximum read speed: Up to 100 MB/s; Suitable recording use: storing photos, music and Full HD recordings on compatible mobile devices | 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 | 16GB · 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 devices | Not specified |
Specifications
SanDisk Ultra microSD Memory Card specifications
Storage
| Brand / Model | SanDisk Ultra microSD Memory Card; 32GB: SDSQUNR-032G-GN3MN; 128GB: SDSQUNR-128G-GN6MN |
|---|---|
| Storage Capacity | 16GB / 32GB / 64GB / 128GB / 256GB / 512GB / 1TB |
| Card Type | 32GB: microSDHC; 128GB: microSDXC |
| Interface / Bus | 32GB: UHS-I; 128GB: UHS-I |
Performance
| Speed Class | 32GB: Class 10; 128GB: Class 10 |
|---|---|
| Read / Write Speed | 32GB: Up to 100 MB/s read; 128GB: Up to 100 MB/s read |
| Sustained Write Performance | 32GB: 10 MB/s minimum sustained write from speed classification; 128GB: 10 MB/s minimum sustained write from speed classification |
Features & Compatibility
| Compatibility | 32GB: microSDHC-compatible hosts for 32GB; microSDXC-compatible hosts for 128GB; Android device capacity support must be checked; 128GB: microSDHC-compatible hosts for 32GB; microSDXC-compatible hosts for 128GB; Android device capacity support must be checked |
|---|---|
| Durability | 32GB: Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed; 128GB: Water, shock, temperature and X-ray resistance under manufacturer test conditions; no IP rating claimed |
Physical & Package
| Dimensions / Weight | 32GB: 15 × 11 × 1 mm; 128GB: 15 × 11 × 1 mm |
|---|---|
| Included Accessories | 32GB: microSD card without SD adapter; 128GB: microSD card without SD adapter |
| Warranty | 32GB: 7-year limited manufacturer warranty on exact product page; regional terms apply; 128GB: 7-year limited manufacturer warranty on exact product page; regional terms apply |
Model-specific details
| Model-specific details | 32GB · SDSQUNR-032G-GN3MN — Product series: Ultra microSD 100MB/s; Operating temperature: -25°C to 85°C; Storage temperature: -40°C to 85°C; Manufacturer package contents: microSD card without SD adapter; Maximum read speed: Up to 100 MB/s; Suitable recording use: storing photos, music and Full HD recordings on compatible mobile devices | 128GB · SDSQUNR-128G-GN6MN — Product series: Ultra microSD 100MB/s; Operating temperature: -25°C to 85°C; Storage temperature: -40°C to 85°C; Manufacturer package contents: microSD card without SD adapter; Maximum read speed: Up to 100 MB/s; Suitable recording use: storing photos, music and Full HD recordings on compatible mobile devices |
|---|