Guru3D.com
  • HOME
  • NEWS
    • Channels
    • Archive
  • DOWNLOADS
    • New Downloads
    • Categories
    • Archive
  • GAME REVIEWS
  • ARTICLES
    • Rig of the Month
    • Join ROTM
    • PC Buyers Guide
    • Guru3D VGA Charts
    • Editorials
    • Dated content
  • HARDWARE REVIEWS
    • Videocards
    • Processors
    • Audio
    • Motherboards
    • Memory and Flash
    • SSD Storage
    • Chassis
    • Media Players
    • Power Supply
    • Laptop and Mobile
    • Smartphone
    • Networking
    • Keyboard Mouse
    • Cooling
    • Search articles
    • Knowledgebase
    • More Categories
  • FORUMS
  • NEWSLETTER
  • CONTACT

New Reviews
G.Skill TridentZ 5 RGB 6800 MHz CL34 DDR5 review
Be Quiet! Dark Power 13 - 1000W PSU Review
Palit GeForce RTX 4080 GamingPRO OC review
Core i9 13900K DDR5 7200 MHz (+memory scaling) review
Seasonic Prime Titanium TX-1300 (1300W PSU) review
F1 2022: PC graphics performance benchmark review
MSI Clutch GM31 Lightweight​ (+Wireless) mice review
AMD Ryzen 9 7900 processor review
AMD Ryzen 7 7700 processor review
AMD Ryzen 5 7600 processor review

New Downloads
CPU-Z download v2.04
Intel ARC graphics Driver Download Version: 31.0.101.4090
AMD Radeon Software Adrenalin 23.1.2 (RX 7900) download
GeForce 528.24 WHQL driver download
Display Driver Uninstaller Download version 18.0.6.0
Download Intel network driver package 27.8
ReShade download v5.6.0
Media Player Classic - Home Cinema v2.0.0 Download
HWiNFO Download v7.36
MSI Afterburner 4.6.5 (Beta 4) Download


New Forum Topics
Monitor turns black and windows disable my GPU driver AMD Software: Adrenalin Edition 23.1.2 for AMD Radeon™ RX 7900 Series Amernime Zone AMD Software: Adrenalin / Pro Driver - Release Discovery 22.12.2 WHQL NVIDIA GeForce 528.24 WHQL driver download & Discussion 7-Zip decompression speed test, the Intel Core i9-13900K is 60% faster than the i9-12900K. Forspoken implements Microsoft's DirectStorage API, faster load times; lowers FPS; raises FPS? 4th proprietary graphics driver is now available exclusively for AMD Radeon RX 7900 XTX and XT Intel Shares Fourth-Quarter and Full-Year 2022 Financial Results AMD Software: Adrenalin Edition 22.11.2 - Driver download and discussion Corsair 10GB/s MP700 PCIe Gen5 SSD got unveiled, but quickly gets hidden




Guru3D.com » Review » WD Blue SN550 1TB NVMe SSD review » Page 1

WD Blue SN550 1TB NVMe SSD review - Introduction

by Hilbert Hagedoorn on: 04/23/2020 08:43 AM [ 4] 17 comment(s)

Tweet

Western Digital Blue SN550 NVMe M.2.1TB SSD
Proper performance at TLC prices -- 119 USD for 1 TB

With a rather properly volume size of 1024 GB, we check out the SN550 from Western Digital. The all Sandisk based product is plenty fast for any modern age PC or laptop. A value NVMe proposition that is capable of rattling some cages. And for those that do not know, Sandisk was purchased by Western Digital a few years back.

We had the opportunity to test the 1TB model thoroughly. This NVMe once again SSD has SanDisk written all over it, literally. The Western Digital WD Blue SN550 is an M.2 2280 SSD with a storage capacity of 250 GB, 500 GB and 1TB version. The drive uses the PCIe Gen3 8 Gb/s, up to 2 lanes. According to Western Digital, the SSD achieves read speeds of up to 2400 MB/s and write speeds of up to 1950 MB/s. WD having acquired Sandisk, that NAND and controller would be produced by them.

The SN550 SSD allows you to purchase NVMe storage in the 12 cents per GB region. Currently, that's just 109 USD for the 1TB model (price at the WD store at the time of writing this article). The performance will differ slightly with different volume sizes as smaller versions use less NAND channels and thus have slower writing. That said, whatever size you choose, the perf will be great and delivers sequential read and write speeds up to 2,400 MB/s and 1,950 MB/s for the 1TB model but that's 950 MB/s writes for the 250GB model. We remain focussed on what we teste though, the random performance rated up-to 400k random read IOPS writes for 4K IOPS. 

The SSD is WDs latest iteration of their consumer-ready Non-Volatile Memory Express (NVMe) M.2 form factor SSD series. The SSDs have been fitted with Sandisk NAND (96-layer) and a SanDisk NVMe controller. This means WD can fabricate pretty much everything in-house. The claimed endurance, or the total amount of data that can be written to the SSD, is 600 TBW for the 1 TB model. The SSD follows a smaller M.2 2280 (8cm) form factor so it will fit on most ATX motherboards capable of M.2 just fine. SSDs in the 250GB range is becoming less attractive - they contain fewer memory chips, the speed is often lower, and because the basic production costs are (almost) the same as those of higher-capacity units, they are relatively expensive. Next to that, most people deem ~500 GB NAND flash storage to be a good default minimum value for a modern-day 2020 PC, with 1 TB as preference. Western Digital offers an excellent 5-years warranty on this product. Have a peek, and then let's head onwards into this review.

 

 

The SSD is a Non-Volatile Memory Express (NVMe 1.3) M.2 form factor SSD, it has been fitted with new Vertically stacked NAND from micron (96-layer) TLC. The performance numbers a good SATA3 SSD offers these days are simply excellent, but with the more niche NVMe SSDs you can triple maybe even quadruple performance, which offers serious numbers. The unit follows a smaller M.2 2280 form factor (8cm) so it will fit on most ATX motherboards capable of M.2 just fine.  IOPS numbers are now reaching the 400K for read and writes (depends on volume size / smaller is slower). At just one-tenth the weight of a traditional 2.5-inch SSD, the M.2 SSDs are ideal for users looking to upgrade their desktop or ultra-thin PCs with high-capacity, high-performance storage. You do need a modern motherboard with capable NVMe supported M.2 (PCIe 3.0 x4 connected) interface though, please do check out your motherboard manufacturer for that. Yeah, have a peek, and then let's head onwards into this review.




18 pages 1 2 3 4 next »



Related Articles
WD Blue SN550 1TB NVMe SSD review
With a rather properly volume sized 1024 GB (1 TB) size, we check out the SN550 froM Western Digital. The all Sandisk based product is plenty fast  for any modern age PC or laptop....

WD Blue SN500 NVME SSD (250GB) Review
A week or so Western Digital announced their new WD Blue SN500 series NVMe SSDs. A value NVMe proposition that is capable of rattling some cages. We had the opportunity to test the 250GB model thorou...

© 2023