With the advent of serial transfer technology for the hard disk market, we have finally seen improved transfer speeds when it comes to hard disks. NCQ and 300MB/s data transfer speeds now allow for desktop hard disks to perform faster and more reliably than the older parallel ATA solutions. While this may bode well for the desktop, the server market has still had to deal with parallel technology. SCSI has been the long favourite because of its faster interface speeds along with the ability to daisy chain up to 32 drives per channel. And with SCSI controllers having three or four channels, it was clear that SCSI had its benefits. However, parallel interfacing has gone out the window and we now have a new technology to replace it; this called Serial Attached SCSI or SAS.
How SAS works is very similar to SATA; it uses the same seven wires to connect the drive to the host controller. However, instead of sending ATA packets, SCSI data bits are sent along the controller cable to the controller which then decodes them. This means that the drive has no interface chip; similar to parallel SCSI; it's all handled on the controller card itself.
Today we have HighPoints Value series SAS controller card, aimed at the mid-range workstation or desktop with high data demands. The RocketRAID 2640X4 today makes its appearance here at TweakTown.
PRICING: You can find products similar to this one for sale below.
United States: Find other tech and computer products like this over at Amazon's website.
United Kingdom: Find other tech and computer products like this over at Amazon UK's website.
Canada: Find other tech and computer products like this over at Amazon Canada's website.
- We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.
Latest News Posts
- ViewSonic's 4K FreeSync capable gaming monitor now available
- FCC filing confirms 3600mAh battery for Galaxy S7 Edge
- Voice dictation coming to Apple TV
- New Fallout 4 1.3 update improves draw distance on PS4, Xbox One
- Surprise! Final Fantasy IX available on iOS and Android right now
- Cougar 450M Ambidextrous Optical Gaming Mouse Review
- ASRock Fatal1ty Gaming Z170 Gaming K4 - Only Posts with one memory stick
- TP-LINK Archer C2600 MU-MIMO Wireless Dual-Band Router Review
- [SSD compatibility question] GA-X58A-UD3R with Samsung EVO Pro SSD
- The Hateful Eight (2015) Cinema Movie Review
- ESL Hearthstone Legendary Series returns to Intel Extreme Masters Katowice 2016
- HIDEO KOJIMA AND GUILLERMO DEL TORO CONFIRMED AS D.I.C.E. SUMMIT KEYNOTE SPEAKERS
- Toshiba Introduces the Next Generation OCZ Trion 150 Series Solid-State Drive Series
- Thermaltake Kicks Off 2016 MFC (Modding Fighting Championship)
- AMD Offers New Thermal Solutions and New Processors for Reliable, Near-Silent Performance