Samsung 860 EVO SSD 250gb Review

Is the Samsung 860 EVO SSD worth investing in?

SSDs were first used by professionals that wanted a bump in speed and performance for heavy workloads, but ever since SSD makers created more affordable drives, the SSD market got bigger, with plenty of offers and various price-per-performance ratios that were too good to pass on.

When launched, the 850 EVO was seen as a performant SATA SSD, with the durable V-NAND form and a huge lifespan. But the prices were not reflecting that at all. Moreover, there was the SATA performance ceiling, which clearly made NVMe SSDs more popular than the 860 EVO.

However, with the price going lower as years passed after the launch, the 860 EVO went on sale. We are talking about a 1TB EVO for under $110, a 2TB EVO for $200 or even less, and a 250GB EVO for less than $70 (directly from Samsung) and down to under $60 from various online retailers.

With the price per performance fixed by the passing of years, is a 250GB Samsung 860 EVO still a relevant buy in 2020? Let’s take a look at the pros and cons, the technical specifications, benchmark test results, and other details to reach a verdict.

Samsung 860 EVO 250GB SSD – PROS AND CONS

Being a SATA-based drive, the 860 EVO is more affordable than the 960 Pro and 960 Evo (both NVMe drives). In 2018, when it was launched, the 860 EVO had great read/write speeds, and today, they’re not bad at all.

+ Pros: fast, affordable, long lifespan, reliable brand

– Cons: SATA performance ceiling, lower sequential write speed than expected


We will take a look at the 250 GB 860 EVO, the only difference being the TBW and lower capacity compared to the 500GB, 1TB and 2TB models. Compared to the predecessor – the 850 Evo, we see the double of TBW in the 860 EVO, and the lifespan gets even bigger in the higher capacity models.

  • Capacity: 250GB
  • Interface: SATA: 6 Gbps
  • NAND: Samsung 3D V-NAND 3bit MLC
  • Cache: 512MB LPDDR4
  • Controller: Samsung MJX Controller
  • Seq.Read/Write Speed: up to 550/520MB/s
  • Ran.Read/Write Speed (QD32): Max. 98K IOPS / 90K IOPS
  • Warranty & Endurance: 5 years, 150TBW

The design of the 860 EVO is similar to the one of the previous models – a black case and a light gray square under the Samsung brand. On the back, we see a large sticker containing all the information about the SSD, including the size, model, serial number, and rating.

Let’s see how the Samsung 860 EVO performed in various benchmark tests.


CrystalDiskMark – Peak Results

  • Sequential Read Speed: 562.5MB/sec
  • Sequential Write Speed: 532MB/sec
  • 4K Random Read Speed: 401MB/sec
  • 4K Random Write Speed: 364MB/sec

User benchmark – Average Results

  • Sequential Read Speed: 479 MB/s
  • Sequential Write Speed: 394 MB/s
  • 4K Random Read Speed: 38.2 MB/s
  • 4K Random Write Speed: 91.6 MB/s

In our own tests, we saw a read speed of 492MB/s when copying big files, and a 545MB/s write speed. When it comes to moving large quantities of small files, the 860 EVO didn’t perform great. It only reached 274MB/s read and 504MB/s write, compared to the older 850 EVO, which had better results.

Nonetheless, in all other tests, the 860 EVO surpasses the 850 as it should, since it is its successor after all.

Samsung 860 EVO 250GB SSD – VERDICT

SATA SSDs are not as fast and responsive as the NVMe SSDs. Aside from having the much better interface that unleashes the full power of NAND, NVMe drives also come at lower prices.

If you own a Samsung 850 EVO and look for an upgrade, you should look for a much newer Samsung SSD since the upgrade in performance is not noticeable. Search for either a Samsung SSD with a bigger capacity, or switch to an NVMe SSD to get higher performance. Take, for instance, the newer Samsung 970 Evo Plus NVMe PCIe M.2 250GB, which is only $84,99. It’s an extra $10-$20, but a massive boost in performance (up to 170% according to userbenchmark results), compared to what the 860 EVO can offer.

For those that do not own Samsung 850 EVO, getting the 860 EVO is a good choice if you’re on a tight budget. Since the Samsung 860 EVO (250GB) has seen a considerable discount over the past couple of years, we can agree that it is an SSD worth investing in. It offers high endurance rating and great performance for a good price. Being a reliable brand with an impeccable rating for durability, the Samsung 860 EVO 250GB solid-state drive deserves to be placed in the top budget-friendly SSDs.

Samsung 860 EVO SSD 250gb:

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