Phison PS5018-E18 Gen 4×4 NVMe SSD Controller Prototype First Look (2TB) – Phison Raises the Bar

TSSDR TEST BENCH AND PROTOCOL

SSD testing at TSSDR differs slightly, depending on whether we are looking at consumer or enterprise storage media. For our Phison E18 Prototype 2TB NVMe Gen 4 M.2 SSD testing today, our goal is to test in a system that has been optimized and will reach top speeds possible.

We are using our ASRock X570 Creator Test Bench which is AMD based and contains the AMD Ryzen 3700x Gen 4 CPU.  Our PC has been overclocked from 3600Mhz to 4300MHz and memory has been set at a XMP profile of 2667MHz.

SYSTEM COMPONENTS

The components of this Test Bench are detailed below.  All hardware is linked for purchase and product sales may be reached by a simple click on the individual item. As well, the title is linked back to the individual build article where performance testing can be validated. Tons of credit to this Cougar Blazer Gaming Case paired with Corsair fans and Corsair iCue RGB software which make this our most attractive case to date

TSSDR ASROCK CREATOR GEN 4 X570 TEST BENCH   (link)

PC CHASSIS: Cougar Blazer Open Frame Gaming Mid-Tower Case
MOTHERBOARD: ASRock X570 Creator PCIe 4.0
CPU: AMD Ryzen 3700x
CPU COOLER: Corsair Hydro H150i  Pro RGB 360mm Liquid Cooling
POWER SUPPLY: Corsair RM850x 80Plus
GRAPHICS: MSI Armor Mk 2 Radeon RX570 OC
MEMORY: Corsair Vengeance LPX DDR4 3600MHz
STORAGE: Intel Optane 905P 1.5TB SSD
KEYBOARD: Corsair K57 Wireless Gaming
MOUSE: Corsair Dark Core RGB SE Wireless BT Gaming
OS Microsoft Windows 10 Pro 64 Bit

BENCHMARK SOFTWARE

The software in use for today’s analysis is typical of many of our reviews and consists of Crystal Disk Info, ATTO Disk Benchmark, Crystal Disk Mark, AS SSD, Anvil’s Storage Utilities, AJA, PCMark 8 and TxBench. Our selection of software allows each to build on the last and to provide validation to results already obtained. In addition we have also included our own data transfer speed comparison.

CRYSTAL DISK INFO VER. 8.6.1

Crystal Disk Info is a great tool for displaying the characteristics and health of storage devices. It displays everything from temperatures, the number of hours the device has been powered, and even to the extent of informing you of the firmware of the device.

 

Crystal Disk Info validates that our SSD is running in PCIe 4.0 x4 (four lane), and also that NVMe 1.4 protocol is in use. Something most never realize is the impact that reviewers have on end-product hardware.  Look at the host reads and writes on the right side and one can easily see that this SSD has been going non-stop since arrival.  It will be the same on all other sites. There is simply no chance whatsoever that a sub-standard product makes it to market these days if it has been through our hands.

ATTO DISK BENCHMARK VER. 3.05

ATTO Disk Benchmark is perhaps one of the oldest benchmarks going and is definitely the main staple for manufacturer performance specifications. ATTO uses RAW or compressible data and, for our benchmarks, we use a set length of 256mb and test both the read and write performance of various transfer sizes ranging from 0.5 to 8192kb. Manufacturers prefer this method of testing as it deals with raw (compressible) data rather than random (includes incompressible data) which, although more realistic, results in lower performance results.

Our ATTO result demonstrate speeds of 6.97GB/s read and 6.17GB/s write which is a bit lower than expected, but still the industry high at this point.

3 comments

  1. This is already amazing; however I am very eager to see you get the finished product with the newer Micron B47R TLC memory and the latest firmware for testing.
    Have you noticed much difference heat-wise between the E18 and E16 SSDs?

    • Operating temperature for this SSD is low 20s and it is much cooler than the previous Gen 4 SSDs we have been seeing, top temp reached being 70C.

  2. how long until controllers for nvme storage get integrated right on the cpu, like they do with RAM? 🙂

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