Samsung SSD 860 professional Review: quick, Reliable SATA Solid State Storage

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Samsung SSD 860 professional Review: quick, Reliable SATA Solid State Storage

The Samsung SSD 860 Professional Review
Bleeding-edge NVMe solid state drives are a hot artefact within the enthusiast area and therefore the premium portable computer market, however, there are still billions of bequest SATA ports out there simply waiting to be hooked up to quick, reliable solid oversubscribed state storage. to it finish, Samsung is delivering some band new SATA-based solid-state drives these days victimization the company’s latest 64-layer 3D V-NAND nonvolatile storage and a replacement controller – the Samsung SSD 860 professional and 860 EVO Series drives.

We’ve got a 2TB Samsung SSD 860 professional in-house and have placed it through its paces aboard another recently-released SATA-based solid state drives. Before we tend to dive into the numbers tho', take a glance at the specs for these latest drives to visualize what they need future. The numbers might not be as attractive as some killer NVMe PCIe-based SSDs, however as you’ll see within the finish, the Samsung SSD 860 professional remains a euphemism for an entertainer...

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Samsung’s new SSD 860 professional drives look a bit like their predecessors and most different a pair of.5” solid state drives presently on the marketplace for that matter. They change to a similar a pair of.5-inch type issue as most different SATA-based drives and have a basic, metal enclosure with Samsung’s brand emblazoned on the highest, and serial range and different characteristic data on rock bottom. except the “860”, these drives look a dead ringer for the older 850 professional. though we tend to don’t have one here to point out you, the SATA 860 EVO can feature an identical type issue, tho' it'll even be offered in M.2 and mSATA flavors further.

The SSD 860 professional options a 7mm Z-Height, with associate degree enclosure secured employing a trio of pentalobe screws, that is a lot of obscure than the everyday Torx or perhaps Hex screws used on most different drives. do you have to have the required tools to open one in all Samsung’s new drives up, however, you’ll see that the quality a pair of.5” enclosures ar method larger than they have to be.

Below is that the PCB in a very 2TB Samsung SSD 860 professional. As you'll see, there are eight items of nonvolatile storage, some DDR4 DRAM cache, and a controller. The Samsung MJX controller used here is new and reportedly improves host communication performance and improves compatibility with UNIX. The LPDDR4 cache can vary in size looking on the capability however can hit at 4GB.

All of the Samsung 860 professional drives are outfitted with the company’s latest 512Gb or 256Gb 64-layer three-dimensional (3D) Vertical NAND (V-NAND) nonvolatile storage. This NAND utilizes Samsung's proprietary vertical cell structure supported 3D Charge entice Flash (CTF) technology and conjointly uses vertical interconnect method technology to link the 3D cell array. By using each of those technologies, Samsung's 3D V-NAND is in a position to supply higher scaling than planate NAND flash, a minimum of in step with Samsung’s information.

Samsung is additionally upping the endurance rating on the SSD 860 professional series to up to four,800 TBW on the max-capacity 4TB drive and up to a pair of,400TB on the 2TB drive we've here. the corporate is additionally giving a full 5-year warrant on the drives. That’s sensible for a consumer-class product, tho' it’s solely 1/2 what was offered with the 850 professional series.

Samsung SSD 860 professional - Setup, IOMeter, Compression Testing
Our take a look at Methodologies: underneath every takes a look at the condition, the SSDs tested here were put in as secondary volumes in our testbed, with a separate drive used for the OS and benchmark installations. Out testbed's motherboard was updated with the most recent BIOS obtainable at the time of publication and AHCI mode was enabled.

The SSDs were secure erased before testing, and left blank while not partitions for a few tests, whereas others needed them to be divided and formatted, as is that the case with our ATTO, PCMark, and CrystalDiskMark benchmark tests. Windows firewall, automatic updates and screen savers were all disabled before testing and Windows ten Quiet Hours were enabled. altogether take a look at runs, we tend to reboot the system, ensured all worker and prefetch information was purged, waited many minutes for drive activity to settle associated for the system to succeed in an idle state before invoking a take a look at. we should always note, these tests were run on a system while not the most recent patches for the Spectre and Meltdown security problems. Applying those patches has shown to have an effect on storage performance.

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As we've noted in previous SSD articles, although IOMeter may be a well-respected trade normal drive benchmark, we're not fully comfy with it for testing SSDs. the very fact of the matter is, although our actual results with IOMeter seem to scale properly, it's debatable whether or not or not sure access patterns, as they're given to associated measured on an SSD, truly offer a sound example of real-world performance for typical shopper workloads. This takes a look at maybe a strictly artificial benchmark with an apparently limitless configuration choices and takes a look at methodologies. In alternative words, the access patterns we tend to tested here could or might not mirror your specific use case. That said, we tend to do suppose IOMeter may be a reliable gauge for relative obtainable information measure and IO turnout inside a given storage answer. additionally, their square measure sure higher-end workloads you'll place on a drive with IOMeter, that you just cannot with several alternative storage benchmark tools obtainable presently.

In the following graphs, we're showing 2 sets of access patterns; custom digital computer pattern, with associate 8K transfer size, eightieth reads (20% writes) and eightieth random (20% sequential) access and a 4K access pattern with a 4K transfer size, comprised of sixty-seven reads (33% writes) and 100% random access.

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Next up we tend to run the Compression Benchmark built-into AS SSD, associate SSD specific benchmark developed by Alex Intelligent software system. This take a look at is fascinating as a result of it uses a mixture of compressible and non-compressible information and outputs each scan and Write turnout of the drive. we tend to solely graph atiny low fraction of the info (1% compressible, five hundredth compressible, and 100% compressible), however, the trend is representative of the benchmark’s complete results.

Though there's little degree|somewhat|slightly|alittle} of a slope in our results (and the benchmark itself shows some small peaks and valleys throughout), the sponginess of knowledge being transferred on these drives has very little to no impact on performance. And another time, the SSD 860 professional is at, or near, the highest of the charts.

Samsung SSD 860 professional - SANDRA And ATTO Disk Benchmark
Next, we tend to ran SiSoft SANDRA, the System instrument, Diagnostic and reportage Assistant. Here, we tend to used the Physical Disk take a look at the suite and supply the results from our comparison SSDs. The benchmarks were run on clean drives once the take a look at system reached AN idle state. Average browse and write performance metrics square measure careful below.


The Samsung SSD 860 professional 2TB drive we tend to tested place up the most effective browse and write scores within the SiSoft SANDRA physical disk benchmark. We're bumping into the restrictions of the SATA interface with several drives these days, however, Samsung still manages to wring a handful of extra megabytes per second versus the competition.

ATTO is another "quick and dirty" sort of disk benchmark that measures transfer speeds across a particular volume length. It measures raw transfer rates for each reads ANd writes and graphs them come in an simply understood chart. We chose .5KB through half dozen4MB transfer sizes and a queue depth of 6 over a complete gamma hydroxybutyrate volume length of 256MB. ATTO's workloads area unit} consecutive in nature and measure raw information measure, instead of I/O time interval, access latency, or sort.

Reads square measure terribly tightly sorted with the ATTO Disk Benchmark, however, there's somewhat of a delta separating the drives within the written take a look at. The Samsung SSD 860 professional performs well overall however does not quite catch the leaders at the biggest transfer sizes.

Samsung SSD 860 professional - SANDRA And ATTO Disk Benchmark
Next, we tend to run SiSoft SANDRA, the System instrument, Diagnostic and reportage Assistant. Here, we tend to use the Physical Disk take a look at the suite and supply the results from our comparison SSDs. The benchmarks were run on clean drives once the take a look at system reached AN idle state. Average browse and write performance metrics square measure careful below.

 

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The Samsung SSD 860 professional 2TB drive we tend to tested place up the most effective browse and write scores within the SiSoft SANDRA physical disk benchmark. We're bumping into the restrictions of the SATA interface with several drives these days, however, Samsung still manages to wring a handful of extra megabytes per second versus the competition.

ATTO is another "quick and dirty" sort of disk benchmark that measures transfer speeds across a particular volume length. It measures raw transfer rates for each reads ANd writes and graphs them come in an simply understood chart. We chose .5KB through half dozen4MB transfer sizes and a queue depth of 6 over a complete gamma hydroxybutyrate volume length of 256MB. ATTO's workloads area unit} consecutive in nature and measure raw information measure, instead of I/O time interval, access latency, or sort.

Reads square measure terribly tightly sorted with the ATTO Disk Benchmark, however, there's somewhat of a delta separating the drives within the written take a look at. The Samsung SSD 860 professional performs well overall however does not quite catch the leaders at the biggest transfer sizes.

Samsung SSD 860 professional - HD Tune Benchmarks
EFD Software's HD Tune has represented on the company's website as such: "HD Tune could be a hard disc utility with several functions. It is accustomed live the drive's performance, scan for errors, check the health standing (S.M.A.R.T.), firmly erase all knowledge and far additional."

 

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The latest version of the benchmark additionally adds temperature statistics and improved support for SSDs, among a number of alternative updates and fixes. tho' once more this can be a strictly artificial take a look at, it's one more datum to assist paint an entire image of performance across numerous workloads and access patterns.

The Samsung SSD 860 professional place up some robust scores in HD Tune. within the read/write and time interval tests, the 2TB Samsung SSD 860 professional drive we have a tendency to tested took the place. within the burst rate take a look at, however, the drive finished in the middle of the pack.

Samsung SSD 860 professional - CrystalDiskMark X64 Tests
CrystalDiskMark may be an artificial benchmark that tests each successive and random tiny and mid-sized file transfers exploitation incompressible knowledge. It provides a fast inspect best and worst case situations with regards to SSD performance, best case being larger successive transfers and worse case being tiny, random transfers.

 

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The Samsung SSD 860 professional conjointly performed well within the numerous CrystalDiskMark tests. It battled for the highest spot with the WD Blue within the successive and high-queue depth 4K tests. The Samsung drive LED the pack within the low-queue depth successive check, however, solely to trade victories with the Crucial BX300 within the 4K transfer check.

Samsung SSD 860 professional - PCMark Storage 2.0 Tests
We like PCMark 8's Storage two.0 benchmark module for its real-world application measuring approach to testing. PCMark eight offers a trace-based measuring of system response times beneath varied scripted workloads of ancient client/desktop system operation. From straightforward application start-up performance to information streaming from a drive during a game engine, and video and image writing with Adobe applications, we have a tendency to feel comfy that these tests moderately illustrate the performance profile of SSDs in Associate in Nursing end-user / shopper computer usage model, a lot of therefore than a strictly artificial transfer take a look at.

 

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The Samsung SSD 860 professional was the quickest drive overall in step with PCMark's Storage take a look at. In these trace-based benchmarks, the Samsung SSD 860 professional place up the simplest overall score and best times within the individual tests. In terms of overall information measure, however, the Samsung drive simply uncomprehensible the mark set by the Intel SSD 545s, tho' technically this one falls among the margin of error and might be thought-about a tie.

Samsung SSD 860 professional - end And finding
Performance Summary: The Samsung SSD 860 professional is among the highest-performing SATA-based solid state drives on the market. The Samsung SSD 860 professional did not sweep our benchmarks across the board, that is passing arduous to try to with a SATA-based drive considering the restrictions of the heritage interface, however regardless Samsung's latest SSD manages to require the lead additional typically than not. serial transfers and access times are best-in-class, the drive semiconductor diode across the board in IOMeter, and it place up sturdy 4K transfer speeds in addition.

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Both the Samsung SSD 860 professional we've shown you here and therefore the Samsung SSD 860 EVO are hit store shelves straight off, in 5 totally different capacities every. each series high out at 4TB, however the smaller capacities are slightly totally different owing to the approach the drives are over-provisioned. The line-up seems like this...

SSD 860 PRO
256GB - $139.99
512GB - $249.99
1TB - $479.99
2TB - $949.99
4TB - $1,899.99 
SSD 860 EVO
250GB - $94.99
500GB - $169.99
1TB - $329.99
2TB - 649.99
4TB - $1,399.99


Read more at https://hothardware.com/reviews/samsung-ssd-860-pro-sata-solid-state-drive-review?page=7#trEt5EMGFgiQtuoF.99

At those costs, the Samsung SSD 860 professional is among the costlier SATA-based solid state drives on the market. therewith same, it's additionally one in every of the quickest, and it offers a wonderful endurance rating and 5-year warranty in addition. The Samsung SSD 860 EVO is additional competitively priced, however, while not testing one 1st hand we won't inquire into its performance simply nonetheless. Considering the technical similarities between the 2 series of drives, however, we tend to suspect the Samsung SSD 860 EVO to be a comparatively sensible worth.

In the end, if you are in want of quick, SATA-based solid state storage, Samsung's got you coated. The Samsung SSD 860 professional is regarding nearly as good as a SATA SSD will get.

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