External Drives

External drives from CSSi South Africa cover portable USB-C SSDs for road warriors, rugged drives for field engineers, and high-capacity desktop USB HDDs for studio and backup duty. As an authorised distributor for Western Digital, Seagate, SanDisk, LaCie, Toshiba, Samsung and Kingston, CSSi delivers genuine-channel external storage with a best-price guarantee, ZAR pricing and nationwide delivery from Johannesburg, Cape Town and Durban.

Buyer’s guide

Pick the interface first: USB 3.2 Gen 1 for budget portable HDDs, USB 3.2 Gen 2 (10 Gb/s) for mainstream portable SSDs, USB 3.2 Gen 2x2 (20 Gb/s) for fast portable SSDs and Thunderbolt 3/4 for editing-grade external NVMe and DAS. Match form factor to use — 2.5" portable HDDs and SSDs draw bus power, 3.5" desktop drives need a wall adapter but go up to 24 TB+. Rugged drives (LaCie, ADATA) add IP-rated shock and water resistance for field work. Consider hardware-encrypted models (Apricorn, SanDisk Professional) for POPIA-sensitive data in transit.

Use cases

Mobile backups, video and photo offload, transporting large datasets between sites, ransomware-resilient offline copies, on-set media transfer for film and broadcast, legal and forensic evidence handling, and SMB rotational backup. Pair with NAKIVO backup software or Apricorn hardware-encrypted drives for compliance-driven environments. For multi-bay capacity, see Storage Arrays.

Why buy from CSSi

Authorised-channel stock with full manufacturer warranty, ZAR invoicing, channel pricing for resellers, technical pre-sales on capacity and interface, and the safety net of CSSi’s ISO Class-100 recovery lab should an external drive fail in the field.

Frequently Asked Questions

Portable SSD or portable HDD — which should I buy?

Portable SSDs are faster, lighter and shock-resistant — ideal for active use, video editing and field work. Portable HDDs offer far more capacity per Rand, suiting bulk backup and archive. For most users in 2026, a 1–2 TB SSD plus a 4–8 TB HDD covers both needs.

Are external drives encrypted by default?

Most consumer drives are not. Software encryption (BitLocker, FileVault, VeraCrypt) is fine for general use; for regulated environments choose hardware-encrypted FIPS-validated drives such as Apricorn Aegis or SanDisk Professional G-DRIVE Pro SSD.

Will an external drive work on Mac and Windows?

Yes, after formatting. Most ship preformatted as exFAT (cross-platform) or NTFS (Windows). Reformat to APFS for Mac-only or exFAT for cross-platform. Bus-powered USB-C drives are plug-and-play on both.

Does CSSi recover data from failed external drives?

Yes — portable HDDs and SSDs, rugged drives and hardware-encrypted units are recovered routinely in CSSi’s ISO Class-100 labs, with chain-of-custody handling for forensic and POPIA cases.