Hard drive retention: Hard drive retention is not available on models with a soldered hard drive, including XPS 9315 2in1, Chromebooks or Venue tablets, except the Venue 11 Pro. However, from an engineering point of view, SSDs didn't needto be that big. The enclosure an SSD comes in has a lot of dead space inside. It's designed in that 2.5-inch size and shape to make the drive fit into those existing bays. So when mobile-device designers, challenged with slimming down laptops and tablets, reassessed this issue, the consensus was clear: The bulky 2.5-inch form factor, eventually, would have to go. Do not add a lot of thermal paste as it is not strictly needed. Nor do you need expensive thermal paste, as this is not a high-performance CPU. You want a very thin layer when spread out, as too much paste defeats the purpose.

One last caveat to drop in before we get to our product recommendations surrounds Intel's SSD line. Intel for a while sold a family of M.2-based storage products under the brand name Optane, in two very distinct types of drive. Intel's "Optane SSDs" were SSDs like any other, bootable drives that can serve as a stand-alone boot drive or as secondary storage. They were discontinued for consumers in 2021, but you may still see them around. (Intel sold its SSD business at the end of 2021 to SK Hynix, which spun it off into a new subsidiary, Solidigm.) a b Wassenberg, Paul (19 June 2013). "SATA Express: PCIe Client Storage" (PDF). SATA-IO . Retrieved 2 October 2013. Smaller-capacity 32GB and 64GB M.2 SSDs are also available for use in embedded applications or for SSD caching, but these are of marginal interest to upgraders or PC builders. Pricing on these drives ranges anywhere from 10 to 75 cents per gigabyte, and the biggest factor affecting price is the bus type of the drive. Samsung introduced a new form factor called Next Generation Small Form Factor (NGSFF), also known as NF1 or M.3, which may replace U.2 in server applications. [23] [24]

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The process is simple. We're going to wipe and configure the USB drive to be bootable and then copy over the Surface Pro 8 + Windows 11 recovery files to it. Here's how: Nowadays, though, many lean, premium laptops can make use of PCI Express-bus M.2 SSDs. (Just about all new desktop motherboards with M.2 slots also support PCI Express M.2 SSDs, too.) With these, you may see a substantive increase in performance in benchmark testing, but in most real-world usage, they'll just feel like a fast, premium SATA SSD. (Credit: Molly Flores) Some people mount the M.2 SSD directly, but it may rattle due to the thinness without the enclosure. Users can add a shim to stop the rattle or put the new SSD into the old enclosure with (or without) adding the thermal paste.

Early examples of the latest generation of M.2 drives, using the PCI Express 5.0 bus, also come in the Type-2280 format, but it's expected that some PCIe 5.0 slots on new motherboards will be built to support the larger Type-25110 format (25mm by 110mm), so we may well see PCIe 5.0 SSDs with these dimensions as well. PCIe 5 drives are capable of tremendous throughput speeds (in excess of 10,000MBps) that should generate abundant heat, and the SSDs we have seen so far come with substantial built-in heatsinks. A typical 1TB SSD usually has 952GB of available storage with around 913GB available after Windows 11 is installed versus the 823GB you'll have (with Windows 11) in one of these Western Digital drives. That's a loss of about 90GB.

SATA-IO FAQ: What is the M.2 card and what is the status of the specification?" (PDF). SATA-IO. 8 August 2013. p.2 . Retrieved 15 July 2015. Note: All M.2 2230 SSDs are single-sided which means they are on the slimmer side. Single-sided SSDs have NAND memory chips and controller located on one side only, leaving the other side free from any components. Also, the performance of a same-capacity 2230 SSD is comparatively lower than its similar 2280 counterpart. Right now, the maximum storage capacity available for M.2 2230 SSD is 2TB. Best M.2 2230 Solid State Drives (NVMe SSDs) The ADATA XPG Spectrix S40 is an unapologetically bright RGB-lit PCIe 3.0 NVMe M.2 SSD that blings up your PC. Its 4K read and write speeds should keep most gamers happy, too. The ADATA XPG Spectrix S40G carries some respectable wins out of its duel with other competing drives we've tested, and it looked great doing it. The Crucial T500 is for users willing to pay a little extra to get the best PCI Express 4.0 SSD performance. At a time when many low-priced DRAM-less SSDs are hitting the market, the T500 has a full DRAM cache (as well as a top-shelf Phison controller and 232-layer TLC NAND flash), which could give it an advantage in sustained large-file transfers, as well as in use with the PS5. Computer bus interfaces provided through the M.2 connector are PCI Expressx4 (up to four lanes), Serial ATA3.0, and USB3.0 (a single logical port for each of the latter two). It is up to the manufacturer of the M.2 host or module to select which interfaces are to be supported, depending on the desired level of host support and the module type. Different M.2 connector keying notches denote various purposes and capabilities of both the M.2 hosts and modules, and also prevent the M.2 modules from being inserted into incompatible host connectors. [2] [3] [5]

Take your large game library wherever you are with up to 2TB 1 of trusted Western Digital TLC NAND storage. But first, the shape issue. Any M.2 drive you are looking at will be labeled with a four- or five-digit number as part of its specifications or model name. It's a measurement, in millimeters: The first two numbers define the drive's width, the second two the length. In my early career, I worked as an editor of scholarly science books, and as an editor of "Dummies"-style computer guidebooks for Brady Books (now, BradyGames). I'm a lifetime New Yorker, a graduate of New York University's journalism program, and a member of Phi Beta Kappa. Hensel, Martin; Graefen, Rainer (27 July 2018). "Was sind NF1, M.3 und NGSFF?". StorageInsider (in German). Vogel Communications Group. Archived from the original on 10 July 2022 . Retrieved 10 July 2022.The key thing to remember about M.2 is that it is a form factor, a shape. The bus—the data pathway over which the data travels to and from an M.2 drive—is distinct from M.2 itself and can vary. And it can make all the difference. (Credit: Molly Flores) The first reason is self-evident. You bought a Surface Pro 8 with 128 or 256GB of storage, and you want more. Maybe you want 512GB or even 1TB. We mentioned NVMe above. NVMe is another technical hurdle to consider, because systems and motherboards need board-level support for these drives to be bootable. All late-model motherboards now support NVMe M.2 drives, but older boards are not guaranteed to support booting from an NVMe-based drive. Outside of new motherboards, these high-bandwidth, NVMe-capable slots are also found in some recent laptops. Also note that in some cases, a laptop may support a PCI Express NVMe drive, but it may be soldered to the motherboard and thus not upgradable. So, if you're thinking of upgrading a recent laptop or convertible, be sure to consult your manual very closely before buying one of these drives. (Credit: Zlata Ivleva)

Burek, John (14 April 2015). "2015 Guide: The Best M.2 Solid-State Drives". Computer Shopper . Retrieved 15 July 2015. PCI Express M.2 Specification, Revision 1.0" (PDF). PCI-SIG. 1 November 2013. p.23. Archived from the original (PDF) on 18 January 2021 . Retrieved 13 June 2020. The M.2 standard is based on the mSATA standard, which uses the existing PCI Express Mini Card (Mini PCIe) form factor and connector. M.2 adds the possibility of larger printed circuit boards (PCBs), allowing longer modules and double-sided component population. Consequently, M.2 SSD modules can provide double the storage capacity within the footprint of an mSATA device. [2] :20,22–23 [4] [13] Even in mSATA's heyday, though, a replacement was in the works. During development, it was known as NGFF, for "Next-Generation Form Factor." As it took shape, though, it took on its current, final name: M.2. The drives would be smaller, potentially more capacious, and, most important, not necessarily reliant on SATA. The SK Hynix Platinum P41 is a worthy choice for anyone looking to buy a high-performance PCI Express 4.0 NVMe SSD without breaking the bank. It blew away several of our benchmark records. The P41 provides AES hardware-based encryption and a clone utility tool as well as SSD management software. Just be forewarned that with its blistering speed, you will want to add a heatsink, the one item of note that it is missing.

Now that the new SSD is in place, you need to reinstall Windows 11. It is recommended to have Surface Pro 8 plugged in for AC power during this process (don't power it on yet until step 2 below): For example, M.2 modules with two notches in B and M positions use up to two PCI Express lanes and provide broader compatibility at the same time, while the M.2 modules with only one notch in the M position use up to four PCI Express lanes; both examples may also provide SATA storage devices. Similar keying applies to M.2 modules that utilize provided USB3.0 connectivity. [5] [11] [22] Mujtaba, Hassan (2 July 2013). "Intel SSD 530 Series Arriving Next Week – Feature NGFF M.2 Interface". Wccftech . Retrieved 14 September 2013.