Ram disks were a software solution back then, so they used memory already. Buy acard ans9010 dynamic ssd sata 3gtoddr2 ram disk drive. An example of this sort of solution is the acard ans9010a, a 5. Since establishment, acard has been engaging in ic design and storage solutions. With sata its pretty pointless to use ram if your sata controller is already. A ram drive is a block of randomaccess memory that a computers software is treating as if the memory were a disk drive. Many software applications create temporary files that remain undeleted although no longer needed. In 2007, acard technology produced the ans9010 serial ata ram disk, max 64gb. Acard acard not trading since 2018 acard were manufacturers of high quality duplication controllers, as well as adapters and converters for scsi, ide and sata drives. Ramdisk software creates a virtual drive using the available main memory ram in your computer. The best free ram disk programs for windows ghacks tech news. A ram drive is a block of randomaccess memory that a computers software is treating as if the. Sounds like the acard really picks up where iram left off, more capacity and data retention options. Hyperos software which swaps ram contents to a different drive or backup.
Worlds stupidest solid state disk drive hack hackaday. The intent is to, through software, take a portion of system memory and present it to. My new netbook is a msi wind u100 and the card reader just. Quick fellow enthusiast request if you have the gear and the time would you mind running the crystaldiskmark bench on your drives any of them, whatever you still have setup so we can get a gander at the 4kb random writes. Even with storage on pcie x16, a ram disk is not going to be much or even any faster than an ssd.
In the fields of ide and scsi controller, acard has its core technologies, and enjoys a high reputation. Amd radeon ramdisk is not limited to devices equipped with amd radeon hardware. Introduced in late 2008, it has several features that put it several notches above the iram. In four of our multitasking tests, the extreme just edges out the singledrive ans9010. If we average the response time of each config across all workloads, acards ram disk turns in a 0. The intent is to, through software, take a portion of system memory and present it to the os as a storage device. Acards ans9010 serial ata ram disk the tech report.
Fwiw, i just got my hands on one of the 8stick version 5. Iram requiring pci slots for power was a real drag. This gigabyte gci ram is not really an i ram device at all, it is basically used as a paging file so that older oss can be used without running into problems on newer modern motherboards with the ram limitation problems, cpu is a whole new different deal, but when you install any microsoft windows 9x based operating systems such as microsoft windows 95a,b and c, microsoft windows 98 first. I mean, shit, single channel pc3 sdram can throw 800 mbs in both directions with a latency of about 60 ns. The acard ans9010 is the latest affordable ramdisk. Acard s take on the ram disk concept is consistently faster than gigabytes fouryearold iram, though. Hyperdrive hd is a series of rambased solidstate drives invented by accelerated logic. Ram based media only works in a world where old ram is stupidly low priced. I am always suspicious of free downloads but this was a treat to use. The ddrdrive x1, acards ans9010 and gigabytes iram are all.
Db the ibm personal computer virtual disk device driver, db version 2. The core difference is that it is a virtual hard drive that uses ram for storage. It is sometimes referred to as a virtual ram drive or software ram drive to distinguish it from a hardware ram drive that uses separate hardware containing ram, which is a type of batterybacked solidstate drive. What is a ram disk, and how you can set one up makeuseof. A ram disk, also called ram drive or ramdisk, works in many regards just like a hard drive.
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