amazon WD Black PCIe SSD reviews
In recent years, the solid-state drive (SSD) family has become increasingly popular and is expected to gradually replace the traditional hard-disk drive (HDD). However, SSDs using the Advanced Host Controller Interface (AHCI) protocol are experiencing bottlenecks in the SATA interface, which only provides data transfer rates. Up to 6Gbps with the latest SATA-3. For that reason, storage vendors have developed the Non-Volatile Memory Express (NVMe) SSD, which is a high performance controller interface with PCIe (PCI Express) interface allows plug-and-play on all platforms.
Recently, WD has released the Black PCIe SSD solid state drive, which features a built-in M.2 format, using the NVMe PCIe Gen3 x4 interface. Similar to traditional hard disk drives, the company also uses a way of identifying color-coded SSD drives, such as Black, Blue, Green, etc. According to WD, the Black PCIe SSD lineup Storage for high performance dedicated systems such as gaming, movie editing, graphic design, …
In terms of design, the WD Black PCIe SSD has a standard size M.2-2280 (22mm wide, 80mm wide). I found the product very compact, looks like a gum stick, saving space in ultra-thin, high-performance computing systems that are available for most laptops and desktop desktops.
According to the manufacturer’s announcement, the WD Black PCIe SSD offers sequential read speeds up to 2,050MB / s, sequential write speeds of 800MB / s (512GB) and 700MB / s (for 256GB versions). The 4K random access capability is approximately 170K IOPS (read) and 134K IOPS (write to a 512GB drive), or 130K IOPS (write to a 256GB drive). The MTBF (Mean Time Before Failure) of the drive is 1.75 million hours and TeraByte writes up to 160 (for TeraByte Written) up to 160 (for 512GB) and 80 (for 256GB).
where can you get a WD Black PCIe SSD online
WD Black 512GB Performance SSD – 8 Gb/s M.2 2280 PCIe NVMe Solid State Drive – WDS512G1X0C: Buy it now
WD Black 256GB Performance SSD – 8 Gb/s M.2 PCIe NVMe Solid State Drive – WDS256G1X0C: Buy it now
Tested by CrystalDiskInfo software, I found that the SSD is running NVMe 1.2, which transmits data via PCIe 3.0 x4, ie PCI Express 3.0, with 4 data streams. Theoretically, PCIe 3.0 interface will have the equivalent of 8Gbps per stream, so it will be able to provide up to 32Gbps total throughput for 4 stream, much higher than the 6Gbps of the SATA-3 standard as mentioned.
To begin testing the performance of the WD Black PCIe SSD, I uses two familiar tools, ATTO Disk Benchmark and HD Tune Pro. Measurements were made on the configuration system: Mainboard Asus Strix Z270G Gaming, 4GHz Intel Core i7-6700K CPU, HyperX 16GB RAM, 240GB HyperX Savage SSD, running Windows 10 Home 64-bit edition.
With ATTO software, Test Lab recognizes that the read and write speeds of the WD Black PCIe SSD are 1,586MB / s and 642MB / s, respectively. That said, the results are far superior to the standard 2.5-inch SSDs tested in the Biareview. Switching to carrying out a readability test on the drive as well as average reading speed, I uses HD Tune Pro software. The reading process is more stable while the recording line shows a lot of jagged edges, the difference between the highest and the lowest speeds is quite large, the later decreases. The average read speed is about 511MB / s, while the average write speed is about 174MB / s.
Not only does it offer high performance, I found it quite convenient to own a WD SSD Dashboard, it’s also free to use. performance, SMART attributes of the drive and many other features. In addition, WD also offers Acronis True Image WD Edition software that enables users of the Black PCIe SSD drive to copy drives and back up their operating system, system settings, applications, and all data.
In general, using the latest NVMe PCIe Gen3 x4 interface, the WD Black PCIe SSD drive is a worthwhile investment for those who need a high performance computing system. Standard SATA-3 SSDs are popular today. The actual test at Biareview shows that the read speed of the product is quite high but the recording speed is not really impressive.