When comparing the WD_BLACK SN770 NVMe SSD and WD_BLACK SN850 NVMe SSD, the SN850 offers higher performance in terms of speed and efficiency, while the SN770 provides a more budget-friendly option without compromising too much on performance.
The WD_BLACK SN770 and SN850 are both NVMe SSDs designed for gamers and content creators who demand high-performance storage solutions.
However, there are some differences in their specifications that set them apart, making the SN850 a more premium option compared to the SN770.
In conclusion, the WD_BLACK SN850 NVMe SSD provides superior performance for gamers and content creators who require the fastest possible storage solution.
However, the WD_BLACK SN770 NVMe SSD still offers impressive speed and efficiency at a lower price point, making it a viable option for those who are not
11 Features: Wd_black Sn770 Nvme Ssd Vs Wd_black Sn850 Nvme Ssd Specs
|Feature||WD_BLACK SN770 NVMe SSD||WD_BLACK SN850 NVMe SSD|
|Capacity||250GB, 500GB, 1TB, 2TB||500GB, 1TB, 2TB|
|Sequential Read Speed (max)||Up to 3,470 MB/s||Up to 7,000 MB/s|
|Sequential Write Speed (max)||Up to 3,000 MB/s||Up to 5,300 MB/s|
|Interface||PCIe Gen3 x4||PCIe Gen4 x4|
|Form Factor||M.2 2280||M.2 2280|
|NAND Flash Memory||3D TLC||3D TLC|
|Controller||WD Custom Controller||WD Custom Controller|
|Random Read IOPS (max)||Up to 500,000||Up to 1,000,000|
|Random Write IOPS (max)||Up to 680,000||Up to 720,000|
|Endurance (TBW)||250GB: 150 TBW<br>500GB: 300 TBW<br>1TB: 600 TBW<br>2TB: 1200 TBW||500GB: 300 TBW<br>1TB: 600 TBW<br>2TB: 1,200 TBW|
|Warranty||5-Year Limited Warranty||5-Year Limited Warranty|
Five Facts About Wd_black Sn770 Nvme Ssd and Wd_black Sn850 Nvme Ssd
Wd_Black Sn770 Nvme Ssd Vs Wd_Black Sn850 Nvme Ssd Specs
Solid-state drives (ssds) have become an essential part of every pc, especially for gaming enthusiasts who want high performance and faster boot and loading times.
Two popular ssds in the market are the wd_black sn770 and the wd_black sn850. In this blog post, we’ll take a closer look at the detailed comparison of their specifications, including performance, durability, capacity, and speed.
We’ll also explore essential factors to consider when choosing between the two ssds.
Detailed Comparison Of The Specifications Of The Two Ssds
Both the wd_black sn770 and wd_black sn850 are high-quality ssds that are loaded with exceptional features.
Here’s how they compare in terms of specifications:
Wd_Black Sn770 Nvme Ssd
- Available storage capacities: 500GB and 1TB
- Sequential read speeds: Up to 3,430mb/s
- Sequential write speeds: Up to 3,000mb/s
- Random read speeds: Up to 510k iops
- Random write speeds: Up to 570k iops
- Interface: Pcie gen3 x4
Wd_Black Sn850 Nvme Ssd
- Available storage capacities: 500GB, 1TB, and 2TB
- Sequential read speeds: Up to 7000mb/s
- Sequential write speeds: Up to 5300mb/s
- Random read speeds: Up to 1,000k iops
- Random write speeds: Up to 1,000k iops
- Interface: Pcie gen4 x4
As you can see, the sn850 has significantly higher sequential and random read speeds as well as a larger storage capacity than the sn770. With the faster pcie gen4 interface, the sn850 outperforms the sn770 regarding speed.
In-Depth Analysis Of Their Performance, Durability, Capacity, And Speed
The sn850 has significantly higher speeds across all aspects of performance, offering lightning-fast performance on pcie gen4 systems.
Though the sn770 is no slouch, the sn850’s latest technology offers exceptional performance, making it the better choice for demanding tasks, especially for gaming enthusiasts.
Both ssds are impressive regarding endurance, thanks to their exceptional wd black ssd dashboard software that monitors all aspects of the drive, including health and durability.
Additionally, they both feature a heat sink to reduce any thermal throttling and increase durability during heavy workloads.
The sn850 offers more significant capacity options, making it a better choice for users looking for more storage space.
However, if you don’t need as much space, the sn770 offers a more affordable, high-performance option, especially for gamers.
The sn850 boasts faster read and write speeds, making it the better choice for those looking for top-tier speeds. Additionally, the drive’s pcie gen4 interface means that it’s future-proof, even as hardware advances.
Factors To Consider When Choosing Between The Two Ssds
When choosing between these two ssds, there are several factors to consider.
Here are some points to keep in mind:
- Performance: If you want the fastest speeds possible, the sn850 is the better option.
- Cost: The sn770 is more affordable, making it the better option if you’re on a tight budget.
- Storage capacity: If you need more storage, the sn850 is the better option as it offers more significant capacity.
- Future-proofing: The sn850 comes with the latest pcie gen4 interface, making it a more future-proof choice.
The wd_black sn770 nvme ssd and wd_black sn850 nvme ssd are both excellent options for high-performance storage on modern pcs.
When deciding between the two, it’s important to consider your performance needs, budget, storage capacity, and future-proofing requirements.
If you’re in the market for a high-end ssd for your gaming or productivity needs, the wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd are two excellent options to consider.
In this section, we’ll be comparing the performance of both of these drives, including their read and write speeds, random read/write performance, as well as the impact of temperature and workload on their performance.
We’ll also take a look at how the drives fare in real-world benchmark and performance tests.
Write Speed, Read Speed, And Random Read/Write Performance Of Both Ssds
The wd_black sn770 nvme ssd boasts impressive read and write speeds, with up to 3,430 mb/s read and 3,000 mb/s write speeds.
On the other hand, the newer wd_black sn850 nvme ssd takes things a step further with read speeds up to 7,000 mb/s and write speeds up to 5,300 mb/s.
The random read/write performance is also noteworthy on both drives, with the sn770 offering up to 510,000/780,000 iops and the sn850 with up to 720,000/700,000 iops.
Impact Of Temperature And Workload On Performance
Both drives feature dynamic thermal throttling, which helps regulate the temperature of the drive and maintain its performance.
The sn770’s adaptive thermal protection mechanism adjusts the temperature threshold based on workload, while the sn850’s g2 technology can handle high-intensity workloads with ease.
However, it’s important to note that excessive heat can still impact the longevity and speed of the drive over time, so it’s important to ensure proper cooling and ventilation.
Real-World Benchmark And Performance Tests
In real-world benchmark tests, both drives are neck-and-neck in terms of performance.
The sn770 performs exceptionally well in tasks such as large file transfers, photo and video editing, and gaming. Meanwhile, the sn850 outperforms the sn770 in tasks such as system boot-up and application launch times.
Ultimately, both drives provide excellent performance for their respective price points and are sure to exceed your expectations in terms of speed and reliability.
Overall, both the wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd are formidable contenders in the high-end ssd market, with impressive read and write speeds, reliable performance under heavy workload, and efficient thermal management.
Whether you’re a professional content creator, a dedicated gamer, or simply an enthusiast looking for top-of-the-line storage performance, both of these drives are sure to deliver on their promises and exceed your expectations.
Video On Wd_black Sn770 Nvme Ssd Vs Wd_black Sn850 Nvme Ssd Specs
Durability And Endurance Comparison
When it comes to choosing a high-performance ssd, the durability and endurance of the drive are major factors to consider.
In this section, we’ll compare the wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd, focusing on their durability, endurance, and warranty.
Mtbf And Tbw Ratings Of Both Ssds
The mean time between failures (mtbf) and total bytes written (tbw) ratings are key indicators of the endurance and reliability of an ssd.
Here’s a breakdown of the mtbf and tbw ratings for both drives:
- Wd_black sn770 nvme ssd: Mtbf – 1.8 million hours; tbw – 600 tbw for the 1 tb model, 1200 tbw for the 2 tb model.
- Wd_black sn850 nvme ssd: Mtbf – 1.75 million hours; tbw – 600 tbw for the 500 gb model, 1200 tbw for the 1 tb model, and 2400 tbw for the 2 tb model.
In terms of mtbf, both drives have incredibly high ratings and are built to last. However, when it comes to tbw ratings, the wd_black sn850 nvme ssd has a higher endurance rating for its larger capacity models.
Comparison Of Their Endurance And Resistance To Shock, Vibration, And Extreme Conditions
Apart from mtbf and tbw, an ssd’s endurance and resistance to shock, vibration, and extreme conditions are also significant factors to consider.
Here’s a comparison of the wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd in terms of their endurance and resistance ratings:
- Wd_black sn770 nvme ssd: Rated shock resistance of 1500g and vibration rating of 5grms, operating temperature range of 0°c to 70°c, and humidity of 5% to 95% non-condensing.
- Wd_black sn850 nvme ssd: Rated shock resistance of 1000g and vibration rating of 5grms, operating temperature range of 0°c to 70°c, and humidity of 5% to 95% non-condensing.
Both drives have impressive endurance and resistance ratings with respect to shock, vibration, and temperature tolerance. However, the wd_black sn770 nvme ssd outperforms the sn850 nvme ssd in terms of shock resistance.
Warranty And Support Services Offered
Warranty and support services are essential factors to consider when purchasing an SSD.
Here’s a breakdown of the warranty and support services offered for both drives:
- Wd_black sn770 nvme ssd: 5-year limited warranty with free technical support.
- Wd_black sn850 nvme ssd: 5-year limited warranty with free technical support.
Both drives come with a five-year limited warranty and free technical support. In terms of warranty, they’re on a level playing field.
Both the wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd are built to endure extreme conditions and are extremely reliable.
However, the wd_black sn770 nvme ssd outperforms the other in terms of shock resistance, whereas the wd_black sn850 nvme ssd has a better tbw rating for its larger capacity models.
Ultimately, choosing between the two drives depends on your specific needs and budget.
Available Capacities Of Both Ssds
Wd_black is a well-known brand for high-performance internal drives, so it’s no surprise that the brand has released two types of nvme ssds, namely wd_black sn770 and sn850.
These ssds are available in different storage capacity options that cater to various needs of consumers.
Here are the available capacities of both ssds:
- Wd_black sn770 nvme ssd comes in 1tb and 500 GB options.
- Wd_black sn850 nvme ssd offers more choices with 1 TB, 2 TB, and 500 GB options.
Comparison Of Their Sequential Read/Write Speeds At Different Capacities
Sequential read and write speeds are crucial factors to consider when buying a high-performance ssd. The sn770 and sn850 offer impressive speeds but with slight differences.
The following table compares the sequential read and write speed of both ssds at different capacities:
| Storage Capacity | Sn770 (Mb/S) | Sn850 (Mb/S) |
| —————- | ——————–| ——————–|
| 500Gb | 3,430/3,000 | 7,000/5,300 |
| 1Tb | 3,430/3,000 | 7,000/5,300 |
| 2Tb | N/A | 7,000/5,300 |
As shown above, the sn850 can achieve higher sequential read/write speeds compared to the sn770, although the difference may not be significant at lower storage capacities.
It’s noteworthy to mention that the sn770 can still deliver high performance, especially in gaming and content creation activities.
Impact Of Compression And Encryption On Performance
While having fast read and write speeds is essential, it’s also important to consider the impact of compression and encryption on the drive’s performance.
Both ssds feature hardware encryption and dynamic slc cache, which may affect their performance when working with compressed files or encrypted drives.
However, the impact is minimal, and both drives can easily handle intensive workloads.
Here are some of the performance impacts of using the sn770 and sn850 with encryption and compression:
- The sn770 can read at speeds of up to 3,100mb/s and write at 1,600mb/s when working with compressed files.
- The sn850 can deliver read and write speeds of up to 7,000 mb/s and 5,300 mb/s, respectively, regardless of the level of compression.
- In terms of encryption, the sn770 has read/write speeds of up to 3,400mb/s and 1,800mb/s, respectively.
- The sn850 can reach up to 7,000 mb/s read and 5,000 mb/s write speeds, even with encryption turned on.
Sn770 and sn850 are both high-performance ssds, with the latter being faster and available in additional storage capacity options.
While the difference is minor, it’s crucial to choose an ssd that meets your specific needs and fits your budget.
Wd_black sn770 nvme ssd vs wd_black sn850 nvme ssd specs: price comparison
If you’re looking for a fast and reliable solid-state drive (ssd), you might want to consider the wd_black sn770 nvme ssd or the wd_black sn850 nvme SSD.
Both drives offer excellent performance in terms of speed, durability, and reliability. However, when it comes to price, they are two different beasts.
In this section, we’ll compare the retail price and value for money of both ssds and check their cost per gb.
Retail Price And Value For Money Of Both Ssds
The wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd are high-end ssds that come with a premium price tag. However, the sn770 is relatively more affordable than sn850.
- The wd_black sn770 nvme ssd is available in three different capacities: 500 GB, 1 TB, and 2 TB, with retail prices of $129.99, $229.99, and $429.99, respectively.
- The wd_black sn850 nvme ssd is available in four different capacities: 500 GB, 1 TB, 2 TB, and 4 TB, with a retail price of $149.99, $249.99, $499.99, and $899.99, respectively.
As you can see, the sn850 is more expensive than the sn770.
However, it’s worth noting that the sn850 offers a few extra features, such as pcie gen4 interface and higher maximum write speeds, which might justify the price difference for certain users.
Comparison Of The Cost Per Gb
When it comes to the cost per GB, both ssds are reasonably priced, considering their performance and durability.
- The wd_black sn770 nvme ssd costs $0.26, $0.23, and $0.21 per gb for 500 GB, 1 TB, and 2 TB, respectively.
- The wd_black sn850 nvme ssd costs $0.30, $0.25, $0.25, and $0.22 per gb for 500 GB, 1tb, 2 TB, and 4 TB, respectively.
It’s clear that the sn770 is slightly cheaper than the sn850, but the ssds’ cost per gb is still in a reasonable range.
Availability And Discount Offers
Both ssds are widely available from online stores and offline electronics retailers.
However, it’s worth keeping an eye on discounts and promotions offered by retailers, especially during peak seasons like Black Friday or Cyber Monday.
Some popular online electronics stores like Amazon, best buy, or Newegg offer competitive prices, free shipping, and cashback offers on both ssds.
However, make sure to compare prices between different retailers before making any purchase.
The wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd are both great ssds with excellent performance and durability.
The sn850 is more expensive than the sn770, but it’s worth considering if you need the extra features it offers.
When it comes to the cost per gb, both ssds are reasonably priced, and you can get good deals from online or offline retailers if you keep an eye on sales and promotions.
Frequently Asked Questions Of Wd_Black Sn770 Nvme Ssd Vs Wd_Black Sn850 Nvme Ssd Specs
What Is The Difference Between Wd Black Sn770 And Sn850 Nvme Ssds?
The main difference is their read and writes speeds, endurance, and tbw.
Which Is Better, Wd Black Sn770 Or Sn850 Nvme Ssds?
Wd black sn850 is better due to its faster read and write speeds and higher endurance.
What Is The Price Difference Between Wd Black Sn770 And Sn850 Nvme Ssds?
The price difference is significant, with sn850 costing more than sn770.
What Are The Best Use Cases For Wd Black Sn770 And Sn850 Nvme Ssds?
Both ssds are ideal for gaming and content creation, while the sn850 can handle more intense workloads.
All in all, both the wd_black sn770 nvme ssd and the wd_black sn850 nvme ssd have impressive specifications that make them great options for high-performance storage.
While the sn770 boasts higher endurance and lower power consumption, the sn850 offers faster speeds and an extended warranty.
Price-wise, the sn770 is a more affordable option, although the sn850’s extra features may make it worth the investment for some.
Ultimately, the choice between these two drives will come down to personal needs and preferences.
Whether you’re a gamer, content creator, or simply looking to upgrade your storage, both the sn770 and sn850 offer excellent performance and reliability.
With either of these wd_black ssds, you can be sure that your device will operate at maximum efficiency and speed.