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Samsung 980 Professional 2TB M

Samsung 980 Professional 2TB M

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Introduction & Drive Particulars

Samsung is now promoting its highly effective PCIe Gen4 980 Professional NVMe SSD with a 2TB capability level possibility. We’re delighted with this for a number of causes, an important of which is our perception that 2TB is the present candy spot for quick shopper NVMe storage. Samsung’s 980 Professional sequence has already confirmed itself to be among the many quickest shopper SSDs ever made. In reality, after we reviewed the 980 Professional 1TB again in September of final yr, we declared it to be the perfect performing SSD we had ever examined. So naturally, a 2TB model is one thing we have been eagerly awaiting.

The 2TB 980 Professional is bodily similar to its older, decrease capability siblings in that it’s a most popular single-sided design that includes a Samsung “Elpis” 8-channel Gen4 x4 NVMe controller, a single Samsung LPDDR4 DRAM bundle, and two Samsung sixth-gen 3-bit V-NAND packages. The 2TB mannequin we have now on our bench right now sports activities the identical manufacturing facility specs because the 1TB mannequin except for a 100 MB/s enhance in sequential write efficiency, up from 5,000 MB/s to five,100 MB/s.

It could be price noting once more that Samsung’s 980 Professional sequence marks its departure from the Professional sequence being 2-bit (MLC) based mostly and is now 3-bit (TLC) based mostly. We like this transfer as a result of it brings prices down considerably for shoppers making the 980 Professional’s large efficiency accessible for extra shoppers. Moreover, and particularly because it pertains to shopper utilization, there’s just about no efficiency penalty incurred by implementing denser 3-bit flash besides within the rarest nook case situations.

We’re totally on board with what Samsung has executed with the 980 Professional’s flash array as a result of it is smart. Nevertheless, together with the introduction of the 980 Professional, Samsung made one other change, or subtraction if you’ll, on the software program aspect of what has at all times been supplied as a complement to its NVMe choices, that we aren’t totally on board with.

Samsung’s proprietary NVMe driver is at present not accessible for utilization with the 980 Professional, and whereas not a giant deal within the general scheme of issues, it is one thing that the fanatic in us misses having. Why are we lacking it? As a result of Samsung’s NVMe driver delivers efficiency that may be considerably higher than that supplied by the MS NVMe driver that is constructed into Home windows 10.

Now, you won’t be capable of use Samsung’s NVMe driver with a 980 Professional, however that does not imply that we will not. We will, and we are going to achieve this for a couple of benchmarks through the assessment. The benchmarks we run with Samsung’s NVMe driver won’t be charted. They are going to be proven for visible comparability and speaking factors solely. Within the case of CrystalDiskMark, the world’s most well-known storage benchmark, Samsung’s NVMe driver might be used to acquire acknowledged manufacturing facility sequential specs. We’re of the opinion that manufacturing facility sequential specs ought to at all times be attainable utilizing CDM at default settings.

Now let’s examine how Samsung’s finest shopper SSD to this point stacks up on our Gen4 unique chart as delivered by our enthusiast-level AMD Ryzen 5900x powered SSD take a look at bench.

Drive Particulars


Jon’s Check System Specs

Samsung 980 Professional 2TB NVMe PCIe Gen4 x4 M.2 SSD

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Free SSD Software program

Samsung Magician/Knowledge Migration

As at all times, if you purchase a Samsung SSD, you get free supporting software program that makes upkeep and system migration easy and free. You possibly can obtain Samsung Magician right here.

Artificial Benchmarks: CDM & Anvils


When Samsung’s 980 Professional launched again in September of 2020, it topped our charts because the sequential throughput chief for each reads and writes. In the present day, there’s quite a lot of competitors that may ship extra throughput than the 980 Professional. Our take a look at topic, like its older 1TB sibling, can’t hit marketed sequential speeds of seven,000/5,000 MB/s when examined in opposition to CDM.

Nevertheless, look what occurs after we make use of a Samsung NVMe driver. BAM! The 980 Professional can simply exceed manufacturing facility sequential specs. We really feel like it is a important quantity of efficiency left off the desk, and extra importantly, the distinction between hitting manufacturing facility sequential specs with an ordinary benchmark vs. developing brief. Moreover, and extra importantly, Q1T1 random efficiency is manner up, which usually interprets to raised gaming and shopper workload efficiency, as we are going to display later on this assessment.

Anvil’s Storage Utilities

The 980 Professional is what we might name a read-centric SSD, as demonstrated by its chart-topping complete learn rating. That is what we have now at all times cherished and proceed to like about Samsung’s Professional sequence SSDs. Moreover, the 980 Professional can ship a stout general rating of 25K.

Samsung charges the 1TB and 2TB 980 Professional as able to delivering as much as 1,000,000 random IOPS. We will get there with QD64 random writes however fall a bit brief with random reads at QD128. Nonetheless, a really spectacular displaying by Samsung’s flagship shopper SSD.

Artificial Benchmarks: AS SSD & ATTO


The 980 Professional delivers common general efficiency for a Gen4 SSD when examined in opposition to AS SSD. Once more, we see the drive’s learn efficiency charts greater than its write efficiency.


Right here we are going to once more submit a screenshot of the 2TB 980 Professional working on Samsung’s NVMe driver for comparability. Samsung’s NVMe driver can ship roughly 700 MB/s greater sequential writes and roughly 250 MB/s greater sequential reads at 512KB – 64MB transfers. Fairly huge distinction as we see it, not less than on paper.

Actual-World Testing: Switch Charges & Gaming

Switch Charges

As anticipated, the 2TB 980 Professional transfers our 100-gigabyte information block at close to report pace. It is barely slower than our present chief which occurs to be its older 1TB sibling. Spectacular.

The 2TB 980 Professional serves information to the host virtually as quick because the 1TB mannequin. Nevertheless, the 980 Professional in both capability is the slowest of what we name the hyper-class Gen4 SSD on our chart.

Sport Stage Loading

Once more, we will see what a distinction a driver could make. And once more, we see that the 2TB 980 Professional is barely slower than its 1TB sibling. Nevertheless, we give the nod to the 2TB 980 Professional for a gaming SSD as a result of it is nonetheless super-fast, and it may well maintain twice as many video games because the 1TB mannequin.

Actual-World Testing: PCMark 10 Storage Assessments

PCMark 10 Storage Check is essentially the most superior and most correct real-world shopper storage take a look at ever made. There are 4 totally different exams you’ll be able to select from; we run two of them.

The Full System Drive Benchmark and the Fast System Drive Benchmark. The Full System Drive Benchmark writes 204 GB of information over the period of the take a look at. The Fast System Drive Benchmark writes 23 GB of information over the period of the take a look at. These exams immediately correlate with person expertise. Of the 2 exams, we really feel that the Fast System Drive Check most precisely replicates a typical person expertise.

PCMark 10 Full System Drive Benchmark

We’ll conclude our driver comparability with this benchmark. The Samsung driver delivers a better rating, extra bandwidth, and decrease latency. It is not an enormous distinction, but it surely’s sufficient that we determined to point out it. The 980 Professional, as demonstrated by the way it locations on our chart, can ship a number of the finest heavy shopper workload efficiency of any SSD ever made. Spectacular.

PCMark 10 Fast System Drive Benchmark

The 2TB 980 Professional, which has typically confirmed to be a bit slower than the 1TB mannequin, in some way beats it this time and, in doing so, shows its prowess when dealing with reasonable (regular) shopper workloads.

Ultimate Ideas

The 2TB 980 Professional is Samsung at its best. The drive is an beautiful piece of {hardware} that can ship every thing you can need together with the capability you want. It excels at learn operations, and that is precisely the place we prefer to see efficiency delivered most of all. Though it could profit, in some circumstances considerably, from Samsung’s proprietary NVMe driver, it is nonetheless lots quick working on the usual Win 10 NVMe driver.

We rank SSDs when it comes to general person expertise as expressed by PCMark 10 storage exams. These traces cowl a broad spectrum of shopper functions, duties, booting, copying, and even gaming. Samsung’s 980 Professional Collection delivers general the third-best person expertise of something flash-based we have examined to this point. Spectacular.

Our testing revealed the 2TB Samsung 980 Professional is a power to be reckoned with throughout the board. Nevertheless, there are some performances that stand out from the remaining. CDM outcomes confirmed the 2TB 980 Professional delivering the perfect Q1T1 random learn efficiency we have seen from a high-capacity flash-based SSD. Anvils confirmed that like its 1TB sibling, the 2TB 980 Professional has general the best artificial learn efficiency of any hyper-class SSD we have examined. Moreover, the 2TB 980 Professional served up a 1,000,000 IOPS random write efficiency and virtually 900,000 random learn IOPS. Spectacular. Lastly and most significantly, this 2TB beast delivered a number of the finest general person expertise we have seen to this point.

Samsung’s 2TB 980 Professional delivers the shape issue we favor, the sort of efficiency we would like, and the capability level we need. For these causes, the 2TB Samsung 980 Professional has earned TweakTown‘s highest award.


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