SSDs more reliable than HDDs? Study shows similar failure rate

In May, we had reported on a study by Backblaze, which publishes statistics on the failure rate of hard drives operated by its service. Backblaze also started reporting failure statistics for the SSDs it uses as system drives and the results at first seemed to be orders of magnitude better. But their new data now shows a picture much less promising, it looks like SSD fatality rates might not eventually be so different from HDDs. Read more “SSDs more reliable than HDDs? Study shows similar failure rate” »

Kioxia PCI Express SSD will have speeds up to 14 000 MB/s

PCIe 4.0 NVMe SSDs have been on the market for more than 2 years, and the newer ones are even able utilize most of its potential. But PCI Express 5.0 will soon be introduced by Intel Alder Lake processors, though only for GPUs for now (×16 slot). But SSD manufacturers are already preparing PCIe 5.0 storage. Kioxia (formerly Toshiba) has shown a prototype NVMe SSD that uses PCI Express 5.0 and can already get speeds up to 14 GB/s. Read more “Kioxia PCI Express SSD will have speeds up to 14 000 MB/s” »

The first PCIe 5.0 ×4 SSD controller, speed up to 14 GB/s

It looks like PCI Express 5.0 SSDs will roll out at slower pace than PCI Express 4.0 ones, but the first controller to use this technology is already coming. Marvell has now unveiled the Bravera SC5 chips, which are to power NVMe modules with read speeds of up to 14 GB/s and 2 million IOPS. To handle this, the chips have ten different ARM cores inside. These SSDs will likely only target servers for now though, not desktops or laptops yet. Read more “The first PCIe 5.0 ×4 SSD controller, speed up to 14 GB/s” »

SanDisk Extreme Portable SSD V2: higher performance, new body

The SanDisk Extreme Portable SSD was one of the first external SSDs we’ve tested. After the test, it became my sidekick and I’ve been using it to this day. However, some time has passed since its introduction in 2018 and the manufacturer now brings a revised version with the same name. The novelty has double the speed in specifications, hardware encryption and several improvements of the insides. Read more “SanDisk Extreme Portable SSD V2: higher performance, new body” »

Silicon Power PC60: slower, but stable and mainly cheap

External SSDs are one of the newest types of computer accessories, and I’ve got to like them in recent years. Compared to USB memory sticks, they offer higher speeds and, above all, higher capacity. Yet at the same time, they are still small enough for comfortable carrying in a pocket. We’ve expanded our results database of tested storages with the low-budget PC60 model from Silicon Power. Read more “Silicon Power PC60: slower, but stable and mainly cheap” »

PCIe 4.0 SSD Patriot Viper VP4300: new controller and two coolers

Patriot is releasing the 2nd generation of their NVMe SSD with PCIe 4.0 interface. The Viper VP4300 boasts a speed of up to 7,400 MB/s and is powered by a so far little-used controller by a new brand – InnoGrit. But it also comes with a interesting cooling solution: it’s fitted with a thick aluminum heatsink for normal desktop use, but a thin copper heat spreader is also included for laptops or SFF PCs, so you’ll get the equipment for both scenarios. Read more “PCIe 4.0 SSD Patriot Viper VP4300: new controller and two coolers” »

Water block on SSD? XM2 Hydro X started selling for $40

Corsair has been dealing with SSDs in recent days. In a short time sequence, it first announced and then released two extra-fast SSDs, of which the cheaper one with NAND QLC memory. These are not yet widely used among models with PCI Express 4.0 support. But the real curiosity is the third thing on the list – a water block with which you can order the more expensive SSD or buy it separately for your own one. Read more “Water block on SSD? XM2 Hydro X started selling for $40” »

G-Drive Mobile Pro SSD – 3 GB/s near at hand

G-Technology may be a lesser-known brand at first glance, but when I say names like WD and SanDisk, you’re sure to know what I mean. Of the three interconnected brands, G-Drive is profiled as the premium one, aimed mainly at creators and MacOS users. Mobile Pro SSD is a new addition to the family, which will impress with its Thunderbolt 3 connection and extreme speeds well above 1 GB/s. Read more “G-Drive Mobile Pro SSD – 3 GB/s near at hand” »

WD Black P50: 20-gigabit USB 3.2 gen 2×2 in action

I first saw this novelty called P50 Game Drive last September during our visit to Berlin at IFA 2019. In addition to its non-traditional design, this external SSD is particularly interesting for its unique connection. This is one of the first storage disks to use the fastest form of the USB protocol labelled as 3.2 gen 2×2 , which offers speeds of up to 20 Gbps. Until the arrival of the 4.0 standard, this is the fastest universally available USB. Read more “WD Black P50: 20-gigabit USB 3.2 gen 2×2 in action” »

WD My Passport SSD 2020 – 2nd generation of the pocket SSD

WD with the My Passport line is one of the largest manufacturers of external storage. I myself have three pieces with a capacity of 2–4 TB. In 2017, they launched the My Passport SSD, which belonged to the first generation of external SSDs. It impressed us mainly with its unique design and compact dimensions, but unfortunately it never got into my hands. However, this is now changing, as we have received an upgraded version with the same name for 2020. Read more “WD My Passport SSD 2020 – 2nd generation of the pocket SSD” »

Patriot PXD – high speed in a chewing gum pack size

External SSDs are slowly but surely displacing classic USB memory sticks or external 2.5″ HDDs. They offer high speed, large storage and at the same time compact dimensions. I’ve been using Samsung’s T5 for some time now, and in the spring we also looked at SanDisk’s Portable SSD. Patriot, which collects plus points for great performance and reasonable prices in our reviews, is also coming to the market now with their PXD model. Read more “Patriot PXD – high speed in a chewing gum pack size” »