SanDisk 5TB USB 3.2 Gen 2 Extreme Portable SSD – STKM5000400 | Ultra-Fast External Storage

Brand: SanDisk | Category: Enterprise SSDs

SKU: STKM5000400 | Part #: STKM5000400 | MPN: STKM5000400

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Product Overview

The SanDisk Extreme 5TB Portable SSD (STKM5000400) represents a significant milestone in portable storage technology, offering an industry-leading 5TB capacity in a palm-sized, shock-resistant enclosure. Built on SanDisk's proven NAND flash architecture and leveraging the USB 3.2 Gen 2 interface, this drive delivers exceptional sequential read and write performance that far surpasses traditional mechanical hard drives and even many legacy SSD solutions. Whether you are a media production house managing raw 8K footage, a field engineer transporting critical system backups, or an enterprise IT team requiring fast, dependable data shuttling between sites, the SanDisk Extreme 5TB is engineered to meet the rigorous demands of professional environments.

As organisations across the GCC and wider MENA region accelerate their digital transformation initiatives, the need for reliable, high-capacity portable storage has never been greater. The STKM5000400 answers this call with a blend of performance, durability, and capacity that positions it as a go-to solution for professionals who cannot afford data loss or downtime. Its compact, lightweight design means it integrates seamlessly into mobile workflows, data centre provisioning kits, and on-site deployment toolkits alike.

Key Features & Benefits

• 5TB High-Capacity Storage: Store massive datasets, extensive media libraries, full system images, and large-scale backup archives on a single portable device — eliminating the need to carry multiple drives.
• USB 3.2 Gen 2 Interface: Delivers up to 10 Gbps theoretical bandwidth, enabling sequential read speeds up to 1050 MB/s and write speeds up to 1000 MB/s for rapid data transfers in the field or the office.
• IP55 Water and Dust Resistance: Rated IP55 for water and dust resistance, the drive withstands the harsh environmental conditions frequently encountered in field deployments across the Gulf region's construction, energy, and industrial sectors.
• 2-Metre Drop Protection: The ruggedised enclosure is tested to survive drops of up to 2 metres, ensuring data integrity even in demanding, accident-prone work environments.
• 256-bit AES Hardware Encryption: Integrated hardware-level encryption protects sensitive enterprise data from unauthorised access, meeting the security requirements of compliance-driven industries including finance, healthcare, and government.
• Compact & Lightweight Form Factor: The drive's slim, pocketable design makes it an ideal companion for professionals who travel frequently across the GCC, allowing high-capacity storage to go wherever work takes them.
• NVMe Flash Architecture: Underpinned by NVMe-based NAND flash technology, the drive achieves dramatically lower latency compared to SATA-based portable drives, making it suitable for applications demanding real-time data access.
• Cross-Platform Compatibility: Works seamlessly with Windows, macOS, and Android (via USB-C OTG), making it a versatile solution across heterogeneous enterprise IT environments.

Technical Architecture

At the heart of the SanDisk Extreme 5TB is a tightly integrated NVMe SSD module paired with a USB 3.2 Gen 2 bridge controller. This architecture eliminates the bandwidth bottlenecks associated with SATA-based external drives and translates the raw performance of the internal NVMe storage directly to the USB interface. The result is a portable drive that achieves read and write speeds previously only associated with desktop-class external SSDs.

The NAND flash cells used in the STKM5000400 are selected from SanDisk's mature, enterprise-grade manufacturing process, ensuring high endurance and consistent performance across sustained read and write workloads. The onboard controller manages wear levelling, bad block management, and garbage collection autonomously, extending the operational lifespan of the drive without requiring user intervention.

The enclosure itself is constructed from a combination of forged aluminium and reinforced polymer, providing both thermal dissipation and mechanical resilience. The aluminium core acts as a passive heat sink, drawing heat away from the NAND and controller during sustained data transfers — a critical consideration for high-throughput workflows involving large file movements. The drive ships with both a USB-C to USB-C cable and a USB-C to USB-A adapter, ensuring broad compatibility with modern and legacy host systems.

Performance & Capacity

The SanDisk Extreme 5TB (STKM5000400) is rated for sequential read speeds of up to 1050 MB/s and sequential write speeds of up to 1000 MB/s over the USB 3.2 Gen 2 interface. These figures represent a substantial improvement over SATA-based portable SSDs, which are typically limited to 550 MB/s read and 520 MB/s write, and are orders of magnitude faster than portable HDDs. For random I/O workloads — such as accessing large numbers of small files in database or operating system image scenarios — the drive's NVMe architecture ensures low queue depths and minimal latency.

With 5TB of usable capacity, the drive can accommodate approximately 20 hours of raw 8K RAW video footage, over 1 million high-resolution RAW images, hundreds of full virtual machine images, or multiple comprehensive system backup archives. This makes it equally relevant for creative media workflows, IT disaster recovery kitting, and enterprise data logistics operations.

Compatibility & Integration

The SanDisk Extreme 5TB is designed for broad compatibility across the enterprise technology landscape. It is fully compatible with Windows 10 and later operating systems, macOS 10.14 (Mojave) and later, and Android devices supporting USB OTG via USB-C. The drive connects via USB 3.2 Gen 2 (USB-C) and is backward compatible with USB 3.1, USB 3.0, and USB 2.0 hosts, ensuring it can be deployed across diverse IT estates without infrastructure upgrades.

• Compatible with Windows Server environments for portable backup and imaging operations
• Works with macOS-based creative workstations and Apple Silicon Mac systems
• USB-C native connectivity aligns with modern laptop, workstation, and server front-panel USB-C ports
• SanDisk SecureAccess software (Windows/Mac) available for folder-level 128-bit AES encryption layered on top of hardware-level 256-bit AES
• Meets RoHS compliance standards for enterprise procurement in regulated industries

Ideal Use Cases

• Media & Content Production: High-resolution video production teams shooting in 4K, 6K, or 8K formats require fast, high-capacity storage for in-field data offload. The Extreme 5TB handles continuous write workloads without throttling, making it ideal for on-location media shuttles.
• Enterprise IT Field Operations: System administrators and field engineers deploying or recovering servers across multiple GCC sites can carry OS images, driver packages, firmware updates, and full system backups on a single, durable device.
• Data Centre Provisioning & Migration: When migrating large datasets between facilities or provisioning new server infrastructure, the Extreme 5TB enables fast, physical data transport as a complement to network-based migration tools.
• Remote & Hybrid Work Enablement: Employees working from remote oil field camps, construction sites, or other locations with limited network connectivity can use the drive for secure, high-capacity local data storage and exchange.
• Disaster Recovery & Business Continuity: IT teams maintaining air-gapped backup copies of critical business systems can use the Extreme 5TB as a cost-effective, high-performance off-site backup medium that is fast enough for regular refresh cycles.
• Education & Research Institutions: Universities and research centres across the UAE and wider GCC managing large scientific datasets, genomic data, or simulation outputs benefit from the drive's combination of capacity, speed, and portability.

Why Buy from Omnixon

Omnixon Global is a trusted B2B IT hardware distributor headquartered in Dubai, UAE, serving enterprise clients across the GCC, wider Middle East, and international markets. When you source the SanDisk Extreme 5TB STKM5000400 through Omnixon, you benefit from access to genuine, brand-new stock held locally in the UAE, ensuring rapid availability for your procurement team. Our enterprise sales specialists understand the unique operational requirements of organisations in the Gulf region — from compliance considerations to multi-site deployment logistics — and are equipped to support volume orders, project-based procurement, and ongoing refresh programmes. Omnixon's vendor relationships and regional expertise make us the preferred sourcing partner for IT decision-makers seeking reliable, authentic hardware from globally recognised brands like SanDisk. Contact our team today to discuss your storage requirements and receive a tailored commercial proposal.

Related Products & Ecosystem

The SanDisk Extreme 5TB pairs naturally with a broader portfolio of enterprise storage and infrastructure products available through Omnixon. Consider complementing this portable SSD with enterprise-grade NAS systems and Storage Arrays for centralised data management, Enterprise HDDs for high-capacity nearline storage tiers, and additional Enterprise SSDs for primary storage acceleration within server environments. For organisations building out their data infrastructure, Omnixon also supplies Server Racks & Enclosures, UPS & Power Protection solutions, and Network Switches to support comprehensive data centre and edge deployments. Explore our full catalogue to build a complete, integrated storage and infrastructure solution tailored to your enterprise's needs.