Description
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The [Samsung 870 EVO 250GB 2.5″ SATA SSD (MZ-77E250) Refurbished] is a dependable, high-quality internal solid-state drive that offers an ideal solution for upgrading or refreshing older system builds. With a storage capacity of 250GB, this refurbished drive provides a responsive environment for installing main operating systems, essential core applications, or managing secondary local data storage arrays. This balance of capacity and stability serves as a practical, budget-conscious choice for reviving standard home electronics, everyday office configurations, or standalone workshop desktops.
Solid-state drive architecture relies on fixed flash memory blocks rather than spinning magnetic platters, enabling significantly reduced seek times and accelerated operations. Key technical advantages of this SATA interface drive include quick data pathways for swift boot sequences, minimised software loading lag, and streamlined file transfers. It draws less power than traditional mechanical hard drives, yielding minimal ambient heat and quieter overall computing environments. This refurbished unit has been thoroughly tested to verify flash cell health, offering a robust structural build with no moving parts to withstand daily desktop workloads.
Key Features & Specifications
Drive Type: Standard 2.5-inch internal form factor with a slim 7mm casing, operating over a universally compatible SATA III 6 Gb/s interface.
Performance: Delivers maximum SATA bandwidth with sequential read speeds up to 560 MB/s and sequential write speeds up to 530 MB/s, backed by an integrated 512MB LPDDR4 cache.
Endurance: Built using premium Samsung V-NAND 3-bit MLC technology, boasting a high endurance rating of 150 TBW (Terabytes Written) and an MTBF of 1.5 million hours.
Compatibility: Seamlessly mounts into standard 2.5″ laptop drive bays, desktop chassis storage brackets, and external SATA drive enclosures.
The Computer Guy Charmhaven Advantage
In-Store Advice: Guidance on choosing the right SSD type (NVMe vs SATA), capacity, and compatibility for desktops, laptops, and gaming systems.
Local Support & Advice: Assistance with installation, cloning recommendations, and selecting drives suited for performance, reliability, or storage expansion.
$49.00
In stock
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| Weight | .3 kg |
|---|---|
| Dimensions | 15 × 12 × 2 cm |
Important Product Information
Compatibility: Ensure your system supports the SSD’s interface (NVMe, SATA, M.2 2280, PCIe generation).
Usage Notes: Actual performance varies depending on motherboard support, thermal conditions, and workload type.
Specifications Table
| Feature | Specification |
| Model Number / SKU | MZ-77E250 |
| Drive Type | SATA 2.5″ (7mm) |
| Capacity | 250GB |
| Performance | Sequential read up to 560 MB/s; sequential write up to 530 MB/s |
| NAND Type | V-NAND 3-bit MLC (TLC) |
| Endurance | 150 TBW / 1.5 Million Hours MTBF |
| Compatibility | Desktops, laptops, 2.5″ SATA drive bays, SATA ports |
| Included Items | SSD, documentation |