วันอาทิตย์ที่ 15 มกราคม พ.ศ. 2555

Western Digital 450 GB VelociRaptor SATA 6 Gb/s 10,000 RPM 32 MB Cache Bulk/OEM Enterprise Hard Drive - WD4500HLHX


Fast, low noise hard drive, This is a fast, low noise hard drive. I've had no problems. The drive has its own heat fins to keep it cool as you can see in the photo. Solid, well built. Some people like a certain brand of hard drive. I've always had good luck with Wstern Digital.
10,000 RPM, (What's this?) Great for my mass storage drive. I am using a corsair force series gt SSD for drive C. But I needed something bigger for video etc and my 120GB drive was not enough and anything bigger costs a small fortune. Still if you cannot afford an SSD, this is the one to go to as the 10,000 rpm with 32mb cache will help out quite a bit. And it is quite.
Hard Drive, This hard drive is working great. Much better than the WD20EARS that went bad right out of the box. Lasted about one day. Just long enough to get enough data on it to be a pain when it crashed.
Easy install. Great upgrade, (What's this?)
10,000 RPM SATA Drive, (What's this?) Very fast drive at a good price. Handles HDV Video for which it was purchased for. Be aware you will need a SATA Controller to take advantage of the speed.
Works fine with Intel SATA II controller but not with Marvell SATA III, (What's this?) I install this hard drive in my ASUS P7P55D-E LX motherboard and it works fine with the SATA II Intel PCH SATA AHCI controller.
Excellent small business RAID drive upgrade, (What's this?) We purchased three of these to replace an entire RAID 5 array in a small business server. The factory drives were (no names mentioned) 7200 RPM with minimal cache and approaching their four year anniversary.
somewhat satified; expected more performance, Selected this HD for my new workstation build due to SATA 6Gb and 10000rpm specs. I usually use SCSI drives, but thought that SATA 6Gb would be able to provide kick butt performance. Installed this HD along with i7-2600s, 8GB DDR3 memory on a ASUS P8P67 Deluxe mobo (which has SATA 6Gb ports).

Installed Window 7 64-bit and ran Windows Experience Index assessment and got 7.3+ ratings for processor, memory, graphics and gaming graphics subscores; except the Velociraptor HD got a 6.0 on the scale of 1.0 to 7.9. Somewhat disappointed about that score . . . this is supposed to be the fastest SATA HD around.
Good fast drive, (What's this?) The drive was supposed to be a addition to my existing server. The drive is great and server grade.
Product Working so far, (What's this?) The product is working fine and packaging was acceptable. plus it came on time. No complaints. I bought this product because i really wanted a 10,000 rpm drive.

  • Rock-solid reliability - With 1.4 million hours MTBF, these drives have the highest available reliability rating on a high capacity SATA drive.
  • Ships in Certified Frustration-Free Packaging
  • Killer speed - Fastest SATA drive on the planet
  • Ultra-cool operation - Consumes less idle power and uses similar active power as the previous generation WD VelociRaptor, while offering double the capacity and higher performance.
  • Monstrous capacity - Capacities up to 600 GB, double the capacity of the previous generation.

  • Rock-solid reliability - With 1.4 million hours MTBF, these drives have the highest available reliability rating on a high capacity SATA drive..Ships in Certified Frustration-Free Packaging.Killer speed - Fastest SATA drive on the planet.Ultra-cool operation - Consumes less idle power and uses similar active power as the previous generation WD VelociRaptor, while offering double the capacity and higher performance..Monstrous capacity - Capacities up to 600 GB, double the capacity of the previous generation.. The PC enthusiasts favorite 10,000 RPM hard drive is still the fastest, most dangerous carnivore around - now with an ultra-fast 32 MB cache and SATA 6 Gb/s interface and twice the capacity of previous generations. Killer speed - SATA 6 Gb/s interface and 32 MB cache enhance the next generation 10,000 RPM WD VelociRaptor making it up to 15% faster than the award-winning previous generation. Monstrous capacity - WD VelociRaptor SATA drives are available in capacities up to 600 GB, double the capacity of the previous generation. Rock-solid reliability - Designed and manufactured to mission-critical enterprise-class standards to provide enterprise reliability in high duty cycle environments. With 1.4 million hours MTBF, these drives have the highest available reliability rating on a high capacity SATA drive. Ultra-cool operation - Consumes less idle power and uses similar active power as the previous generation WD VelociRaptor, while offering double the capacity and higher performance. IcePack mounting frame - The 2.5-inch WD VelociRaptor is enclosed in a backplane-ready 3.5-inch enterprise-class mounting frame with a built-in heat sink that keeps this powerful little drive extra cool when installed in high-performance desktop chassis. Rotary Acceleration Feed Forward (RAFF) - Optimizes operation and performance when the drives are used in vibration-prone, multi-drive chassis. NoTouch ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. Environmentally conscious - In addition to being ROHS compliant, this generation of WD VelociRaptor is also a halogen-free design.

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