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Showing posts with the label SSD

NVMe PCIe Gen 4 SSD Controller Performance Comparison

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At present, the manufacturers on the market that can manufacture PCIe Gen 4 SSD controllers, Except that Samsung and SanDisk (WD) belong to the main controller "self-produced and self-used",The rest of the brands have launched their own solutions for storage manufacturers to use.These vendors include Phison, Innogrit, SMI, Marvell, and more. The first batch of PCIe 4.0 M.2 SSDs to be launched in 2019 all use the Phison PCIe 4.0 M.2 SSD solution. In addition to the inability to fully utilize the PCIe 4.0×4 bandwidth, the 28nm process also results in relatively high power consumption and heat generation high. ... Learn more here https://www.ankmax.com/newsinfo/2800942.html

PCIe Gen 4 SSDコントローラーのパフォーマンス比較

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上記のテスト結果を見て、SSDは過熱によって簡単にトリガーされると思いますか?実際、これは当てはまりません。このような使用シナリオは、日常の使用ではめったに発生しません。一般的に、SSDの読み取り動作は2/3以上を占めます。フラッシュメモリの動作原理により、SSDの読み取り動作電力は書き込み動作よりも低く、発熱を引き起こします。当然、それも低く、より一般的な読み取りと書き込みの混合のパワーは実際には低いので、日常の使用で過熱保護に遭遇することは多くありません。同時に、ヒートシンクをSSDに追加して、SSDの熱を減らすことができます。 ...... 詳細はこちら https://www.ankmax.com/newsinfo/2769542.html

The solution to the high temperature of the solid state drive

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The SSD speed reduction mentioned above is the actual performance after the overheating protection mechanism takes effect. As for how to drop and how much it is reduced, it depends on how the firmware is written. We tested the Western Digital Black Disk SN750 M.2 SSD to see how WD's overheating protection strategy is. The factory has no heat sink and has a capacity of 1TB. The test method is to use the TxBENCH software to perform a full-disk write test, and use HWInfo software to record the temperature of the SSD at the same time, so you can see under what conditions the SSD will trigger overheat protection. ... Learn more here https://www.ankmax.com/newsinfo/2769542.html

Why does an SSD slow down after prolonged use?

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In fact, many brands of SSDs are not equipped with original heatsinks. At the same time, there is no space for installing heatsinks on hard disk boxes or laptops that use SSDs. Therefore, in the face of overheating, the solutions given by SSDs are actually the same as those of CPUs and laptops. The graphics card is the same, that is, the overheating protection mechanism. There are temperature sensors in the main control, flash memory, and DRAM cache on the SSD. Some of the sensors may be built into the PCB. These temperature data will be transmitted to the main control, and some data can be fed back to the system through SMART. As for whether the temperature is too high? The judgment is made by the SSD master controller. The SSD manufacturer can set the critical temperature in the firmware. If it exceeds this line, the frequency of the master controller and the flash memory will be reduced, so as to reduce its own heat generation, thereby reducing the temperature .... Learn more here...

Why is the temperature of NVMe SSD so high?

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There are many reasons why SSD temperature rises: reading and writing data for a long time is the biggest dominant factor. 1. The temperature of SATA SSD is much lower than that of NVMe M.2 SSD, so don't care too much about the temperature of SATA SSD. 2. For an NVMe M.2 SSD, 60 degrees is a comfortable working temperature for it, and the overheating threshold is around 80 degrees. If the temperature exceeds 80°C for a long time, it is quite dangerous. Once the heat is accumulated due to poor heat dissipation, the performance of the SSD will be degraded at light level, and the data transmission will be lost or even the SSD will be damaged in severe cases. ... Learn more here  https://www.ankmax.com/newsinfo/2769542.html

How to solve the problem of SSD heat generation?

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Most of the new M.2 SSDs do not have heat sinks,If the heating problem is not solved, it will seriously affect the performance of the SSD From mechanical hard drives to SATA SSDs to M.2 SSDs, we have witnessed the step-by-step improvement of storage hardware performance. Now the latest PCIe 4.0 M.2 SSDs have a sequential read speed of 7000MB/s and a sequential write speed of 5000MB /s or above, the improvement in file transfer speed and program loading time is quite obvious. While everyone enjoys the high-speed transmission brought by M.2 SSD, the problem of high heat generation is also very worrying. On the one hand, the M.2 SSD has strong performance and high heat generation; on the other hand, the M.2 standard was originally created for lightweight and portable ultrabooks. The small size is the advantage of M.2 SSD, but this also leads to heat accumulation. If the heat on the SSD cannot be dissipated in time during use, the M.2 SSD will slow down very quickly, or even cannot be used...

QLC、DRAMキャッシュ、SLCキャッ​​シュとは何ですか?

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DRAMキャッシュ、SLCキャッ​​シュ これらの2つの用語は、SSD機能のためにメーカーによって非常に頻繁に使用されますが、多くの消費者は2つの違いを実際には理解していません。それらはすべてキャッシュを持っていますが、なぜ価格と読み取り/書き込み速度がすべて異なるのですか?メーカーは正直ではありませんか?実はメーカーは嘘をついていないので、落ち着いて頑張ってください。 DRAMキャッシュとSLCキャッ​​シュは完全に異なる概念ですが、どちらにも「キャッシュ」があります。つまり、実際に「キャッシュ」アクションを実行できます。つまり、どちらも「加速」の目的を持っていますが、加速の原理や論理が異なり、コストも異なります。これは、直前に起こったかもしれない誤解につながります。 詳細はこちら https://www.ankmax.com/newsinfo/2756433.html

What are QLC, DRAM Cache and SLC Cache?

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DRAM Cache, SLC Cache These two terms are very often used by manufacturers for SSD features, but many consumers don’t really understand the difference between the two. They all have Cache but why are the prices and read/write speeds all different? Are the manufacturers not being honest? In fact, the manufacturers are not lying, so please keep calm and hold on. DRAM Cache and SLC Cache are completely different concepts, but both have a “Cache”, which means they can actually do the “cache” action. In other words, both have the purpose of “acceleration”, but the principle and logic of acceleration are different, and the cost is also different. This leads to a misunderstanding that may have happened just before. Learn more here https://www.ankmax.com/newsinfo/2756433.html  

The SLC cache size of several Best SSDs

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When you copy a lot of files or very large files (>10 GB) to a new SSD, you might have noticed that write speeds on your SSD start out at full speed and then drop considerably. The underlying reason is that modern drives have caches that soak up write bursts to improve performance. In the fairly uncommon scenario of writing data that's too big to fit into these caches, the drive will have to write data directly to flash, and it will probably juggle some out of its write cache at the same time, which can result in a significant loss of write speed. Newer TLC drives use part of their capacity in SLC mode for increased performance. This test can reveal the size of that SLC cache. Learn more here https://www.ankmax.com/newsinfo/2753016.html

購入できる最高の NVMe SSDs

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SSDは可動部品がないため、HDDよりもはるかに堅牢で、故障しにくいです。また、読み取りと書き込みの速度が速いため、よりシームレスなクリエイティブワークフローのためにファイルにすばやくアクセスする必要があるクリエイティブプロフェッショナルにとって理想的です。 SSDにもさまざまな形式がありますが、どちらを選択するかは、SSDをデバイスに接続する方法によって異なります。ほとんどの場合、USB経由で接続する外部ドライバーが付属していますが、カードまたはスティックとして提供される内部モデルを入手することもできます。サポートできるSSDを確認するには、デバイスやマザーボードを確認する必要があります。書き込みと読み取りを高速化するには、高速なSSDが必要です。 市場で最高のSSDを見つけました。その多くは、日常的に使用し、信頼しています。 詳細はこちら https://www.ankmax.com/newsinfo/2543152.html

The best NVMe SSDs you can buy

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SSDs are much more robust and less prone to failure than HDDs due to the fact that they don’t have any moving parts. They also offer faster read and write speeds, which makes them ideal for creative professionals who need speedy access to their files for a more seamless creative workflow. SSDs come in various forms, too,Which one you chose will depend on how you intend to connect it to your device. Most come with external drivers that connect via USB, but you can also get internal models that come as cards or sticks. You’ll need to check your device and/or motherboard to know which SSDs can be supported. To speed up your writes and reads, you need a speedy SSD.  Learn more here  https://www.ankmax.com/newsinfo/2543152.html

Considerations

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Also, if you're using an Apple laptop that supports Thunderbolt 4/USB 4, there are different tools you can use to make better use of your laptop's ports. For example, you can use the Ankmax USB 4 NVMe enclosure to take your storage tasks to the extreme on both PC 、Mac and iPad. Designed with a USB 4 port to deliver speeds of up to 40 Gb/s, the UC4M2 is perfect for tech-savvy professionals who want to render or compile high-resolution content without missing a beat. Learn more here https://www.ankmax.com/newsinfo/2461471.html

What is USB 4 ?

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USB 4 is the latest specification or version of USB that’s housed within the USB Type-C cables. It takes over from USB 3.2 and 3.0 and offers either 40 GB/s or 20 GB/s of data transfer speed. Just like Thunderbolt 4, it uses the same Type-C reversible and rounded connector. A thunderbolt 4 cable can also be called a USB 4 cable but the opposite is not true because not all USB 4 cables are Thunderbolt 4 certified. Being the latest version, USB 4 is more efficient and faster than any other version of USB. It can monitor the bandwidth requirements dynamically for all the connected monitors or displays and allows you to save the remaining bandwidth at the same time for data transfer. It was not possible in any earlier version of USB as they straightforwardly split the bandwidth into two parts for data and display. Just like Thunderbolt 4, USB 4 can also support PD up to 100W and it also offers backward compatibility with Thunderbolt 3, USB 2.0, USB 3.0, USB 3.1, and USB 3.2. A cable with U...

Thunderbolt 3とThunderbolt 4

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すべてのメーカーは、 IntelによってThunderbolt 4として正式に認定されるために、Thunderbolt 4の最高の仕様を提供していることを確認する必要があります。Thunderbolt 4は、最大(7,680 x 4,320)8Kの解像度のUSB Type-Cモニターもサポートします。つまり、HDMIやDisplay Portケーブルよりもはるかに細いThunderbolt 4 USB Type-Cケーブルを使用して、高解像度ディスプレイに電力を供給できます。さらに、ビデオケーブルとは異なり、Thunderbolt 4ケーブルを使用してデータを転送したりデバイスを充電したりすることもできます。   Thunderbolt 4の機能 ・ 40GB /秒の帯域幅を提供します。 ・ 1台の8Kモニターまたは2台の4Kモニターをサポートできます。 ・最大 3,000 MB / sのデータストレージ速度を実現する32GB / sのPCIeが付属しています。 ・最大 100ワットのPD(電力供給)充電を提供します。 ・最大 4つのポートを備えたドックをサポートします。 ・ Thunderbolt 4ドックに接続されている場合は、マウスを動かすかキーボードキーを押すことで、ラップトップまたはコンピューターをスリープ解除できます。 ・物理 DMA攻撃に対する保護を提供するIntel VT-d DMA(ダイレクトメモリアクセス)保護が付属しています。 詳細はこちら   https://www.ankmax.com/newsinfo/2461471.html

Thunderbolt 3 vs Thunderbolt 4

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All manufacturers need to make sure that they offer the top specifications of Thunderbolt 4 in order to be certified as Thunderbolt 4 by Intel officially. Thunderbolt 4 also supports any USB Type-C monitor with a resolution of up to (7,680 x 4,320) 8K. It means you can use Thunderbolt 4 USB Type-C cable which is much thinner than HDMI or DisplayPort cable to power your high-resolution displays. Additionally, unlike video cables, you can also use a Thunderbolt 4 cable to transfer data and charge devices. Features of Thunderbolt 4 · Offers 40 GB/s bandwidth. · Can support one 8K monitor or two 4K monitors. · Comes with PCIe at 32 GB/s for up to 3,000 MB/s data-storage speeds. · Offers up to 100-watt PD (Power Delivery) charging. · Has support for docks with up to 4 ports. · Allows you to wake your laptop or computer by moving the mouse or pressing a keyboard key if connected with a Thunderbolt 4 dock. · Comes with Intel VT-d DMA (Direct Memory Access) protection that offers protection ag...

ハードディスクドライブ(HDD)とはどういう意味ですか?

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ハードディスクドライブ(HDD)は、高速で回転する磁気ディスクまたはプラッターを含む不揮発性のコンピューターストレージデバイスです。これは、データを永続的に保存するために使用されるセカンダリストレージデバイスであり、ランダムアクセスメモリ(RAM)がプライマリメモリデバイスです。不揮発性とは、コンピューターの電源を切ってもデータが保持されることを意味します。 ハードディスクドライブは、ハードドライブとも呼ばれます。 詳細はこちら https://www.ankmax.com/newsinfo/1632698.html

What is an M.2 SSD?

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M.2 SSDs are faster but more expensive than 2.5-inch ones. M.2 is a form factor for SSDs (solid-state drives) that’s shaped like a stick of gum. These SSDs are generally faster but more expensive than traditional, 2.5-inch SSDs. Thin laptops are increasingly using M.2 SSDs because they take up less room than 2.5-inch SSDs or hard drives. M.2 SSDs go up to 2TB in storage size. Other form factors offer more capacity. In order to use an M.2 SSD in your desktop PC or laptop, you’ll need a motherboard with M.2 slots. Some motherboards have two or more M.2 slots, allows you to run your SSDs in RAID. While 2.5-inch SSDs use the SATA bus, which debuted in 2000 and was originally geared toward hard drives, and add-in cards use the PCIe bus, which is faster and has more bandwidth than SATA, M.2 SSDs can go either way, depending on the product. Additionally, some of the fastest and best SSDs use the NVMe interface, which was made for rapid storage devices. So an M.2 SSD can be SATA-based, PCIe-ba...

USB-C PD provides up to 100W of power

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Other than data communication, the USB standard also defines the electric power connection between computers and peripherals. Compared to the delivery of USB 2.0 (5V/0.5A) and USB 3.0 (5V/0.9A) standard power, the USB 3.1 standard provides a maximum of 20V/5A 100W power delivery, which enables high power-consuming devices to draw power directly from computers without needing an external power source. Making use of the highest power modes also requires specially rated USB cables, as standard cables are only rated for 7.5W at most. Learn more here https://www.ankmax.com/newsinfo/1424842.html  

The Risks are Real: Why World Backup Day Matters

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World Backup Day, a day designed to recognize the importance of reliably backing up your data, is on March 31st.  It’s an opportunity to re-examine your approach to data protection. More importantly, it’s a good reminder to actually back up your work and personal data. Have you ever lost personal data from your laptop or smartphone?  Have you ever lost business data as the result of a computer crash or network outage?  Ever had that terrible feeling of regret knowing you should have saved and backed up your data earlier? In both our personal and professional lives – we continue to rely on data more and more to function properly. And a data loss scenario–usually caused by an accident–can cost you money, heartache, and your customer’s trust. With World Backup Day around the corner, it’s time to ensure that your home and company’s data protection immediately.  The good news is that there are plenty of tools to keep your business and personal data safe.  ANKMAX can ...

Enjoy add storage to your laptop and backup all your files, games, and programs! ANKMAX UC31M2

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Enjoy one of the easiest and most reliable ways to add storage to your laptop and backup all your files, games, and programs! You can carry all your important and “secret” files with you wherever you go with the lightweight and portable ANKMAX UC31M2. ANKMAX UC31M2 is the lightweight, portable, and high-capacity external SSD enclosure solution you are looking for. Learn more about ANKMAX UC31M2  https://www.ankmax.com/productinfo/90091.html