Samsung SSD 870 EVO vs Crucial BX500 1TB SATA 2.5" Internal SSD
Buy the Samsung 870 EVO for a main drive, an OS upgrade, or any machine where reliability and rated endurance matter. Buy the Crucial BX500 only if you want the lowest price and the drive holds secondary data. The gap is $0.99: $199.99 at eBay for the 870 EVO versus $199.00 at Amazon for the BX500, both as of November 3, 2026. At that near-identical price the 870 EVO is the better buy.
Today the Crucial BX500 1TB SATA 2.5" Internal SSD costs $0.99 less at its best price.
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Samsung SSD 870 EVO
4.8Choose the Samsung 870 EVO if you want a DRAM-cached SATA drive with a 5-year warranty and rated endurance for an OS or game library drive.
- 512 MB DRAM cache keeps random reads fast for an OS drive
- 560/530 MB/s is close to the SATA ceiling
- 5-year warranty and 600 TBW rating on the 1TB model
- AES 256-bit hardware encryption
- 4.8 out of 5 from about 29,000 ratings
What separates them
| Samsung SSD 870 EVO | Crucial BX500 1TB SATA 2.5" Internal SSD | |
|---|---|---|
| Price (Nov 3, 2026) | $199.99 at eBay | $199.00 at Amazon |
| DRAM cache | 512 MB LPDDR4 | None (DRAM-less, uses host memory buffer) |
| Rated sequential read/write | 560 MB/s read, 530 MB/s write | 540 MB/s read, 500 MB/s write |
| Warranty and endurance | 5 years or 600 TBW (1TB model) | 3 years, no published TBW rating |
| Controller and NAND | Samsung MKX controller with 3-bit MLC V-NAND | Silicon Motion controller with QLC NAND |
| Encryption | AES 256-bit self-encrypting drive | Not specified |
| Sustained write under long loads | Holds speed; SLC cache plus DRAM |
Price history
- Samsung SSD 870 EVO: lowest $199.99 on Nov 3 at eBay.
- Crucial BX500 1TB SATA 2.5" Internal SSD: lowest $199.00 on Nov 3 at Amazon.
Prices at every store
Samsung SSD 870 EVO
- eBayNew
In stockSold by crazyretail
$199.99Free shippingObserved Nov 3, 2026, 7:22 AM - Newegg.comNew
In stockSold by Newegg live shopping
$349.99Free shippingObserved Nov 3, 2026, 7:22 AM - MelroseMACNew
Availability unknown
$289.99Free shippingObserved Nov 3, 2026, 7:22 AM - AmazonNew
Availability unknown
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$309.99Free shippingObserved Nov 3, 2026, 7:22 AM
Also available at
- Reebelo USACheck price at Reebelo USA
- DihuniCheck price at Dihuni
- Rackfinity.comCheck price at Rackfinity.com
Specs compared
| Spec | Samsung SSD 870 EVO | Crucial BX500 1TB SATA 2.5" Internal SSD |
|---|---|---|
| Type | SSD | Internal |
| Form Factor | 2.5 inch | 2.5 Inch Drive |
| Use | Internal | — |
| Device Compatibility | PC, Laptop | — |
| Interface | SATA | — |
| Wireless Connectivity | No | — |
| Durability | Shock Resistant | — |
| Read Speed | 560MB/s | — |
| Write Speed | 530 MB/s | — |
| NVMe Support | No | — |
| PCIe Support |
What reviewers say
Samsung SSD 870 EVO
With 4.8 out of 5 from roughly 29,000 ratings, owners treat the 870 EVO as a dependable SATA drive. Most praise the speed jump over hard drives and steady reliability; complaints center on price and on drives that failed early.
- Noticeable speed-up over old hard drives
- Reliable over years of daily use
- Easy drop-in install in laptops and desktops
- Samsung Magician software for cloning and health checks
- Costs more than rival SATA SSDs
- A minority report early failures or drive dropouts
- No real gain over the older 860 EVO for some buyers
Crucial BX500 1TB SATA 2.5" Internal SSD
Owner reviews are generally positive, with a 4.5 out of 5 average from 37 ratings. Most praise the price and the speed jump over a hard drive. Complaints center on write speed dropping during big file transfers.
Questions and answers
- Which is better for a Windows boot drive?
- The Samsung 870 EVO. Its 512 MB DRAM cache and higher endurance rating handle OS writes and small random reads better than the DRAM-less BX500.
- Is the BX500 worth the $0.99 saving?
- No, not for a main drive. The saving is under a dollar as of November 3, 2026, and you give up DRAM cache, two years of warranty, and a published endurance rating.
- Which lasts longer?
- The 870 EVO. Samsung rates the 1TB model at 600 TBW over 5 years; Crucial publishes no TBW figure for the BX500 and backs it for 3 years.
- Do both fit the same laptop?
- Yes. Both are 2.5-inch SATA drives, so they fit any laptop or desktop with a 2.5-inch SATA bay. Neither fits an M.2 slot.
- Which is better for game storage?
- Either works, since SATA caps both near 550 MB/s. The 870 EVO loads and patches faster in practice because of its DRAM cache and steadier sustained writes.
- Can I move the BX500 to a new PC later?
- Yes. It is a standard 2.5-inch SATA drive, so it moves to any SATA port. The same is true of the 870 EVO.