Seagate BarraCuda 8 TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC Laptop, Data Recovery (ST8000DM004)

Product Information

Seagate optimizes drive designs and specifications to be consistent with the positioning and intended workload for each drive. Each product description and documentation provide the information needed to choose the right drive for the right application. Közönségmérés Ezek a sütik lehetővé teszik számunkra, hogy optimalizáljuk oldalunkat az Ön kényelme érdekében az Ön használatának módja alapján. A cél az, hogy emlékezzünk vagy előre jelezhessük a választásaikat. Ide tartozik például a funkciók használata, elhelyezkedése, viselkedése az oldalon.

The BarraCuda seemingly has the edge over the 8TB WD Blue due to its larger cache, but this is needed to help manage the SMR tech and keep the drive from suffering even worse performance. The WD Blue has a small RPM bonus at 8TB that improves performance, but all smaller Blue models operate at 5400-RPM. However, those smaller models match the BarraCuda's 256MB of cache capacity.As you see in our testing, the 8TB WD Blue beats the Seagate BarraCuda in every performance metric due to the combination of its CMR tech and slightly higher 5640-RPM spindle speed. I wonder how a Hybrid SSHD with Optane would've performed if it had 16 GiB and beyond of Optane integrated as their "Flash" Buffer solution on top of large DRAM cache that modern HDD's use ( ≥ 2 GiB)In contrast, Seagate’s 7200-RPM FireCuda is the better choice if you want a more robust three-year warranty with data recovery services. The FireCuda is also faster due to its CMR tech and faster spindle speed, earning top billing on our list of best hard drives. However, this extra performance comes at a significantly higher price per TB, leaving the BarraCuda as a somewhat niche product. It also features what Seagate is calling Multi-Tier Caching Technology to help the drive perform faster in spite of its slower rotational speed. According to Seagate, the MTC technology utilizes a NAND Flash, DRAM, and a media cache to improve the drive’s performance by optimizing the data flow to and from the drive, depending on the data that’s being transferred. To meet this increasing demand of digital files storage needs, it is sensible to add new large capacity hard drives to your computer system. Hard drives usually come in much larger capacities as compared to SSDs, and are more affordable if storage capacity is what you are looking out for. However, it is known that hard drives just simply don’t perform as fast as SSDs. The role of hard drives has switched from the primary disk solution to a data archival medium these days. A sütik feldolgozásának elfogadásával nélkülözhetetlen és analitikai sütik kerülnek telepítésre eszközére, amelyeket a weboldal megtekintéséhez használ (az "Értem" gombra kattintva mindkét kategóriát elfogadja, vagy kiválaszthhatja a kategóriák közül csak az egyiket a "Beállítások" gombra kattintva). A technikai sütiket mindig telepítjük az eszközére, az Ön beleegyezése nélkül is, mert ezek nélkül a weboldalunk nem működne.

BleuCheddar said:What SSD part/cache? It has normal RAM for a cache like any plain HDD has for decades? This isn't an SSHD (it is mentioned throughout the article that it is ann HDD and in the title even). OS : absolutely not, even the cheapest 128GB sata SSD would be much better. Unless you like to take a coffee while your PC boots. Regardless, Seagate did clearly state that the drive is rated at a read speed of 190MB/s based on the specifications sheet. So you will be clear on what are you getting before actually purchasing the drive. I've recently bought one of this drives and while I haven't installed it yet on its final (new) system, I copied a few thousand files (800GB or so of data) to it from an old system. Seagate doesn’t complicate this model, so it’s only available at 4TB and 8TB, which is fine as these are the two most popular capacities for desktop PCs. However, these capacities can be limiting, so you will have to reach for the IronWolf series to get better density.File server ? hey maybe for a small business, but how do they fare in RAID ? does the SSD cache gets in the way ? A sütik feldolgozásával kapcsolatos beleegyezését visszavonhatja. A sütik vállalatunk általi feldolgozása kapcsán Önnek joga van a következőkhöz is: hozzáférni a sütikhez, törölni a sütiket, módosítani, hozzáadni és javítani a sütiket, korlátozni a feldolgozást, és joga van panaszt benyújtani a Nemzeti Adatvédelmi és Információszabadság Hatóságához. Több információ a jogairól. Some people say when you write a bigger amount – for instance over 100 GB – that the writing performance is sinking drastically to under 1-2 MByte/s.