Samsung
850 PRO - 256GB - 2.5-Inch SATA III Internal SSD (MZ-7KE256BW)
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
Bottom line: The 850 PRO - 256GB - 2.5-Inch SATA III Internal SSD (MZ-7KE256BW) is a niche pick — read recent reviews before buying in the ssds & storage category, priced around $89.00. Read recent reviews carefully before committing.
Designed for power users and the most demanding applications. the Samsung 840 PRO SSD is the ultimate SSD that provides unbeatable performance with guaranteed long-term reliability, powered by Samsung 3D V-NAND technology.
SpecPicks Verdict
SpecPicks classifies Samsung 850 PRO - 256GB - 2.5-Inch SATA III Internal SSD (MZ-7KE256BW) as a niche pick — read recent reviews before buying in the ssds & storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Samsung's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ 100-percent genuine Samsung components from the #1 memory manufacturer in the world
- ✓ Backed by Samsung's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Features sequential read and write performance up to 550 megabytes per second (MB/s) and 520MB/s respectively, and random read and write input/output operations-per-second (IOPS) up to 100,000 and 90,000 each.
- Class-leading performance -- enables you to boot up your computer in as little as 15 seconds
- Energy efficient - Features Device Sleep mode for Ultranotebooks and improves battery life by up to 45 minutes vs. standard hard drives
- Worry-free data security with AES 256-bit encryption, Microsoft Bitlocker and TCG / Opal 2.0 support
- 100-percent genuine Samsung components from the #1 memory manufacturer in the world
- 5th-generation 3-Core Samsung MEX Controller ensures sustained performance under the most punishing conditions
Full Specifications
| Brand | Samsung |
|---|---|
| Color | Black |
| Model Name | 850 Pro |
| Read Speed | 550 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Form Factor | 2.5-inch |
| Media Speed | 520 Megabytes Per Second |
| Model Number | BPSCS27759-MZ-7KE256BW |
| Built-In Media | 2.5” (7mm) SATA III (6GB/s) SSD & User Manual |
| Hard-Drive Size | 256 GB |
| Mfr Part Number | MZ-7KE256BW |
| Number of Items | 1 |
| Special Feature | Samsung SSD Magician Software| Samsung Data Migration Software |
| Item Part Number | MZ7KE256BW |
Ready to buy?
Samsung 850 PRO - 256GB - 2.5-Inch SATA III Internal SSD (MZ-7KE256BW) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
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