Price Comparison
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Adata Hd330 4Tb
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Infinix Smart 20
Feature Comparison
General features
General features
| Usage Type | External | - |
|---|
Main features
Main features
| General Grouping | Portable External | - |
|---|
General specifications
General specifications
| Device Design and Dimensions | 2.5 inch | - |
|---|
Technical features
Technical features
| Capacity | 4 terabyte (tb) | - |
|---|---|---|
| Disk Rotation Speed | 5400 RPM | - |
| External Power Source Required | No | - |
| Operating Voltage and Current | - | |
| Operating Temperature Range | - | |
| Fast Charging Capability | - | 15W wired |
Capabilities
Capabilities
| RAID Support | No | - |
|---|---|---|
| NCQ Support | No | - |
| S.M.A.R.T Support | No | - |
| Encryption Technology | - | |
| Compatible Operating Systems | Windows XP and later / macOS version 9 and later | - |
| Additional Features | Supports HDDtoGO data management software | - |
| Shock and Vibration Sensor | Yes | - |
| Water Resistance | No | - |
| Dust Resistance | No | - |
| Humidity Resistance | No | - |
| Scratch Resistance | No | - |
| Anti-slip | No | - |
| Impact Resistance | Yes | - |
| Vibration Resistance | No | - |
| Kensington Security Slot | No | - |
| Certifications and Approvals | - | |
| Smart Sensors | - | Fingerprint (side-mounted), accelerometer, proximity, compass |
Aesthetic features
Aesthetic features
| Size and Dimensions | 23.4 * 88.9 * 132.7 millimeter (mm) | 167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in) |
|---|---|---|
| Product Weight | 315.6 gram (g) | |
| Color Options | Black, Red, Blue | Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange |
| Body Material | Plastic body with silicone coating | - |
| Dimensions | - | 167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in) |
Additional features and options
Additional features and options
| LED Status Indicator | Yes | - |
|---|---|---|
| Box Contents | Micro-B to Type-A USB 3.2 Gen 1 cable | - |
Buttons or control keys
Buttons or control keys
| Power Key Support | No | - |
|---|
Style and design
Style and design
| Front Panel Material | - | Glass front, plastic back, plastic frame |
|---|---|---|
| Frame material type | - | IP64 dust tight and water resistant (water splashes) |
Display
Display
| Display Panel Type | - | IPS LCD, 120Hz, 700 nits (HBM) |
|---|---|---|
| Screen Size | - | 6.78 inches, 109.5 cm 2 (~82.9% screen-to-body ratio) |
| Display Resolution | - | 720 x 1576 pixels, 19.5:9 ratio (~259 ppi density) |
| Brightness | - | IPS LCD, 120Hz, 700 nits (HBM) |
| Screen Size | - | 6.78 inches, 109.5 cm 2 (~82.9% screen-to-body ratio) |
Processor or chip
Processor or chip
| Chipset Model | - | Mediatek Helio G81 Ultimate (12 nm) |
|---|---|---|
| Processor Core Details | - | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
Storage memory
Storage memory
| Internal Memory Capacity | - | 64GB 4GB RAM, 128GB 4GB RAM |
|---|---|---|
| Internal Storage Type | - | eMMC 5.1 |
| RAM Memory | - | 4GB |
Main camera
Main camera
| Maximum Video Recording Quality of Rear Camera | - | 1440p@30fps, 1080p@30fps |
|---|---|---|
| Rear Camera Details | - | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF |
Front camera
Front camera
| Main Selfie Camera Specifications | - | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
|---|---|---|
| Resolution and Frame Rate of Selfie Video | - | 1440p@30fps, 1080p@30fps |
| Main Selfie Camera Quality | - | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
Audio features
Audio features
| Speaker Type | - | Yes |
|---|---|---|
| Number of 3.5mm Jacks | - | Yes |
Communications and sensors
Communications and sensors
| Wi-Fi Specifications | - | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
|---|---|---|
| Navigation Type and GPS | - | GPS |
| Communication Technologies | - | GSM / HSPA / LTE |
Battery and charging features
Battery and charging features
| Connection Port Type | - | USB Type-C 2.0, OTG |
|---|
Launch Information
Launch Information
| Announced | - | 2026, March 04 |
|---|
Initial data or main information
Initial data or main information
| Availability Status | - | Available. Released 2026, March |
|---|---|---|
| Part Numbers | - | X6840, X6840B |
Body
Body
| Build | - | Glass front, plastic back, plastic frame |
|---|---|---|
| Water Resistance | - | IP64 dust tight and water resistant (water splashes) |
Design
Design
| SIM | - | Nano-SIM + Nano-SIM |
|---|
Platform
Platform
| Operating System | - | Android 16, XOS 16 |
|---|---|---|
| Chipset | - | Mediatek Helio G81 Ultimate (12 nm) |
Central Processor (CPU)
Central Processor (CPU)
| CPU | - | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
|---|---|---|
| GPU Model | - | Mali-G52 MC2 |
Main memory and RAM
Main memory and RAM
| Memory Card Slot Type | - | microSDXC (dedicated slot) |
|---|
Network connections
Network connections
| Communication Technologies | - | FM radio |
|---|
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User Rating Comparison
Adata Hd330 4Tb
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Infinix Smart 20
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/10
from total 1 Vote
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