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Western Digital Scorpio 320GB 2.5IN SATA 5400RPM 8MB Notebook Hard Drive OEM 3YR MFR Warranty
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Features
- By David_W @Jan 16, 2008
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Massive capacity - Whether they are in an external drive or a notebook computer, WD’s 320 GB 2.5-inch drives offer the most available capacity for space-hungry operating systems like Windows Vista™, plus plenty of room left over for photos, music, and video.
Fast and Efficient - With 5400 RPM spin speed and 12 ms access time, even the most demanding customer will appreciate the performance achieved by WD Scorpio drives.
Quiet - In a notebook drive, silence is golden. WD’s exclusive WhisperDrive™ combines state-of-the-art seeking algorithms to yield one of the quietest 2.5-inch hard drives on the market. These algorithms also optimize the way a drive seeks for data, which significantly improves power consumption. So now silence (and longer battery life) is golden.
Reliable and Rugged - WD's ShockGuard™ technology protects the drive mechanics and platter surfaces from shocks. WD's SecurePark™ parks the recording heads off the disk surface during spin up, spin down and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved non- operational shock tolerance.
Tested for Compatibility - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab and Mobile Compatibility Lab to give our customers confidence that our drives will work in their systems.
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Specifications
- by David_W @Jan 16, 2008
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| Performance Specifications |  | Rotational Speed | 5,400 RPM (nominal) |  | Buffer Size | 8 MB |  | Average Latency | 5.50 ms (nominal) |  |
| Seek Times |  | Read Seek Time | 12.0 ms |  | Track-To-Track Seek Time | 2.0 ms (average) |  |
| Transfer Rates |  | Buffer To Host (Serial ATA) | 3 Gb/s (Max) |  | Transfer Rate (Buffer To Disk) | 850 Mbits/s (Max) |  |
 | | Physical Specifications |  | Formatted Capacity | 320,072 MB |  | Capacity | 320 GB |  | Interface | SATA 3 Gb/s |  |
 | | Physical Dimensions | | English |  | Height | 0.374 ±0.008 inch |  | Length | 3.94 ±0.010 inch |  | Width | 2.75 ±0.010 inch |  | Weight | 0.26 Pounds |  |
| Metric |  | Height | 9.5 ±0.20 mm |  | Length | 100.2 ±0.25 mm |  | Width | 69.85 ±0.25 mm |  | Weight | 0.117 kg |  |
 | | Environmental Specifications | | Acoustics |  | Idle Mode | 24 dBA (average) |  | Seek Mode 0 | 26 dBA (average) |  |
| Temperature (English) |  | Operating | 41° F to 140° F |  | Non-operating | -40° F to 149° F |  |
| Temperature (Metric) |  | Operating | 5° C to 60° C |  | Non-operating | -40° C to 65° C |  |
| Humidity |  | Operating | 8-90% RH non-condensing |  | Non-operating | 5-95% RH non-condensing |  |
| Altitude (English) |  | Operating | -1,000 feet to 10,000 feet |  | Non-operating | -1,000 feet to 40,000 feet |  |
| Altitude (Metric) |  | Operating | -305M to 3,050M |  | Non-operating | -305M to 12,200M |  |
| Vibration |  | Operating | 0.00459 g²/Hz (10 to 500 Hz) |  | Non-operating | 0.05102 g²/Hz (10 to 500 Hz) |  |
 | | Electrical Specifications | | Current Requirements |  | 5 VDC |  | Read/Write | 500 mA |  | Idle | 400 mA |  | Standby | 50 mA |  | Sleep | 20 mA |  |
 | Power Dissipation |  | Read/Write | 2.50 Watts |  | Idle | 2.00 Watts |  | Standby | 0.25 Watts |  | Sleep | 0.10 Watts |
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Message contents are opinions from customers based on their own experience with a product.
We do not recommend you make puchasing decisions based on Forum messages.
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Customer Reviews
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Product reviews on NCIXUS.com are not pre-screened and may not contain accurate information about the product. If there is a discrepancy, please use the
Report this Review link located beneath each review. Reviews are not an endorsement expressed by NCIXUS.com, but opinions from
customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions
expressed in these reviews.
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Rated by Matthew_D, August 14, 2008
Overall it's a great drive for a great price. I was hesitant to get it at first because I had heard that there were problems with heat and noise/vibration. Now that I have it though it's nothing like I thought it would be. Sure it's a little hotter in my laptop (44C-49C, still within the 60C of manufacturer's specs) compared to my previous drive (39C) and takes a little more power under both idle and load but the speed increase was amazing (basically 2x or more faster in min/avg/max in HDTune). I also haven't had a problem with noise or vibration.
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Rated by Rocky03, May 13, 2008
Originally, I purchased this as a Laptop replacment but I found it vibrates too much for my taste. I'm not sure if it will vary from copy to copy but I ended up getting Hitachi instead. It will work great and you will not notice the difference if it was in an external drive (or if you want to put into a PC case) but if you use it for a latop (HP); then you will feel it vibrate on the left of your palm. Great external drive but I prefer the Hitachi. Haven't tried the 320gb Toshiba, Fijitsu or Samsung so can't comment.
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Rated by NORMAN_M, February 29, 2008
Upgraded from an 100gb 7200rpm and because of the data density this 5400rpm drive is faster. Average speed increased from ~35mb/s to ~50mg/s and thats across the whole drives. Typical speed is 60mb/s
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Sales Policy
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Products sold by NCIXUS.com are covered under a limited 25-day DOA (dead-on-arrival) policy, from the original invoice date, and is subject to the following terms and conditions:
- ALL merchandise requires an RMA number (Return Merchandise Authorization) issued by NCIXUS.com for return. RMA numbers are valid for 7-days with a small leeway for shipping times. Merchandise returned to us without a valid RMA number will be refused and shipped back to the customer at the customer's expense. Please allow 5 to 10 business days for testing and refunds to be processed.
- Returned merchandise must NOT be physically damaged, including damage due to improper installation or overclocking. This includes any physical alteration to the product, modifications not approved by the manufacturer, bent pins, etc. No returns, refunds or exchanges for any special order products, Notebooks, PDAs, Televisions, Retail Box Software, OEM Software, Computer Games, Video Games, DVDs, CDs, or any products marked as "no returns" or carries a similar description on the products' page. All products are eligible for original manufacturer's warranties. Please contact the manufacturer directly. All fees, including "shipping and handling", insurance coverage fees, and "Rapid Replacement" fees are non-refundable.
- Returns MUST include all original parts and packing materials and an NCIXUS.com RMA number, or the return will be rejected. NCIXUS.com reserves the right to refuse any returns or refunds for merchandise. DOA items may be returned within 25 days of ordering and may be subject to a 15% restocking fee at the discretion of NCIXUS.com.
- LCD monitors and other products with LCD displays (i.e.: notebooks, cameras, etc.) adheres to the dead-pixel policy that been established by most of the manufacturers. Any product with an LCD screen must be a minimum of 7 (seven) dead LCD pixels to be considered defective (DOA). Please contact the manufacturer of the product for additional warranty information if you receive a product with less than 7 dead pixels.
All product warranty coverage after 25-days will be handled directly by the product manufacturer. NCIXUS.com reserves the right to refuse any returns or refunds for merchandise.
Please read our RMA
& warranty policy and terms
& conditions for more information. If you have
any questions regarding our sales and warranty policies, please
send us a message -- we'll be glad to answer any of your questions.
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Product Warranty
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This product has a three year warranty. First year is covered through NCIX and the remaining two years are covered directly by the manufacturer.
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