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SanDisk 520 and SanDisk 320 SATA SSDs
₹8,600ⓘ
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SanDisk has introduced two new SATA solid-state drives in India: the SANDISK 520 SATA SSD and the SANDISK 320 SATA SSD. Both drives use the standard 2.5-inch form factor and are designed for those looking to upgrade existing PCs, replace traditional hard disk drives (HDDs), or expand storage without switching to a newer drive interface.
The SanDisk 520 SATA SSD targets IT professionals, content creators, and prosumers who need higher capacities and greater write endurance. Meanwhile, the SanDisk 320 SATA SSD is aimed at everyday computing and mainstream storage upgrades. Prices start at ₹8,600 for the 520 model and ₹5,700 for the 320 model.

SanDisk 520 SATA SSD
The SanDisk 520 SATA SSD is designed for demanding productivity tasks and creative workflows. It offers sequential read speeds of up to 560 MB/s and sequential write speeds of up to 525 MB/s on the 4 TB configuration.
The drive is available in capacities of up to 4 TB, making it suitable for storing large project files, video libraries, applications, and other data. It uses 3D NAND technology and offers an endurance rating of up to 1,000 TBW (Terabytes Written) for the 4 TB model, alongside a Mean Time to Failure (MTTF) rating of up to 2.25 million hours.
For data migration and drive management, you get access to Acronis True Image for SanDisk and the SanDisk Dashboard utility. These tools support data migration, drive-health monitoring, firmware updates, and capacity checks.
The SanDisk 520 SATA SSD comes with a 5-year limited warranty.

SanDisk 320 SATA SSD
The SanDisk 320 SATA SSD is intended for everyday computing, casual multimedia use, and replacing traditional mechanical hard drives. Its solid-state design has no moving parts, offering greater shock resistance and more responsive operation than a conventional spinning HDD.
The drive delivers sequential read speeds of up to 545 MB/s and is available in capacities ranging from 250 GB to 2TB. The announcement does not specify a maximum sequential write speed for this model.
Like the 520 series, the SanDisk 320 SATA SSD supports Acronis True Image for SanDisk for drive cloning and the SanDisk Dashboard utility for monitoring drive status.
The SanDisk 320 SATA SSD comes with a 3-year limited warranty.

SanDisk 520 & SanDisk 320 SATA SSD Specifications & Features
| Feature | SanDisk 520 SATA SSD | SanDisk 320 SATA SSD |
|---|---|---|
| Form factor | 2.5-inch | 2.5-inch |
| Target audience | Content creators, IT professionals, prosumers | Mainstream users and HDD upgrades |
| Sequential read speed | Up to 560 MB/s | Up to 545 MB/s |
| Sequential write speed | Up to 525 MB/s (4 TB model) | SATA standard speeds |
| Capacity | Up to 4 TB | 250 GB to 2 TB |
| Endurance | Up to 1,000 TBW (4 TB model) | Standard solid-state reliability |
| MTTF | Up to 2.25 million hours | Standard solid-state reliability |
| Warranty | 5-year limited | 3-year limited |
Both drives use the SATA interface to provide storage upgrades for compatible systems. The 520 model offers higher capacity options and a specified endurance rating for its 4 TB configuration, while the 320 model provides a more affordable option for everyday computing and HDD replacements.
The SanDisk 520 SATA SSD starts at ₹8,600 in India and is available through participating e-commerce platforms and retail stores. It comes with a 5-year limited warranty. The SanDisk 320 SATA SSD starts at ₹5,700 and is available through retail outlets across India. It comes with a 3-year limited warranty.
SanDisk 520 & SanDisk 320 SATA SSD Price In India & Availability
- Price: ₹8,600 (SanDisk 520 SATA SSD), ₹5,700 (SanDisk 320 SATA SSD)
- Availability: Participating E-commerce platforms and retail stores/outlets across India
