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BRAND NEW Samsung 320GB 7200RPM SATA II HDD with 16MB cache NCQ + External Astone Enclosure Black Color
3.5 Inch USB 2.0 portable hard disk, USB 2.0 Connection!!!
NEW MODEL!!! NEW RELEASE!!!
Fashion Design!!! Slim and Portable!!! Good Cooler Function!!! Aluminium Shell!!!
Easy for Laptop & Desktop Computers, MAC!!!
Assembled & Pre-Formatted for Windows PC!!! Ready to Use!!!
For MAC users, it needs to be Re-Formatted.
Brand New, Original Retail Box! Directly from dealer. 1 Years Warranty!!!
(Samsung HDD Has 3 Years Manufacturer Warranty)
Final Price is GST Inclusive, No Hidden Charges!
Tax invoice will be issued for Tax and Warranty purpose!!!
This is the Hard Disk Drive we installed with the Enclosure!
Samsung Hard Disk Drive 320GB SATA II 7200RPM with 16MB Cache
SAMSUNG SpinPoint T Series HD321KJ 320GB 7200 RPM 16MB Cache SATA II 3.0Gb/s Hard Drive
Samsung HD321KJ - Hard drive - 320 GB - internal - 3.5" - SATA-300 - 7 pin Serial ATA - 7200 rpm - buffer: 16 MB
Samsung 320GB 7200 RPM 16MB Cache SATA II Hard Drive
Model #:
HD321KJ
Average Latency:
4.2ms
Average Seek Time: 8.9ms
Average Write Time:
10.9ms
Cache: 16MB
Features: Quiet - Fluid Dynamic Bearing
(FDB) technology - Less friction means more reliability; less heat, vibration,
and noise.
Form Factor: 3.5"
Labor: 3 years
limited
Parts: 3 years limited
Samsung
"SpinPoint" 320GB HD321KJ SATA II 3Gb/s Native Command Queuing (NCQ)
HDD, 7200rpm, 16MB Cache, NoiseGuard, ImpacGuard, SilentSeek, Features
quiet FDB(Fluid Dynamic Bearing) Motor, 3-yr manufacturer warranty.
Maximize Your Confidence in Data StorageSamsung
recognizes that product reliability is the most important aspect of our
HDD and this means PC manufacturers around the globe source their HDD
from Samsung.
320GB
7200 RPM
16MB Buffer Memory
SATA II Interface
Features:
Serial ATA 3.0Gbps Interface Support
SATA Native Command Queuing Feature set
Device Initiated SATA Power Management
Fluid Dynamic Bearing Spindle Motor Technology
Staggerd Spin-up Support
High Speed Dual Digital Signal Processor (DSP) Based Architecture
ATA S.M.A.R.T. Compliant
ATA Automatic Acoustic Management Feature Set
ATA 48-bit Address Feature Set
ATA Streaming Feature Set
ATA Device Configuration Overlay Feature Set
NoiseGuard™
SilentSeek™
(1MB = 1,000,000 Bytes. 1GB = 1,000,000,000 Bytes)
Accessible capacity may vary as some OS uses binary numbering system for reported capacity
High Capacity HDD
| High-capacity HDD to Increase Productivity for Professionals
Typically, 10 Gigabytes is required to
produce a new catalogue for backup files. When several persons are
working together, it is more efficient and convenient to keep the
backup files on the HDD rather than on other media, such as CD RW media
and floppy disks. Therefore, the capacity of the HDD can directly
affect the productivity levels of graphic arts professionals, such as
graphic designers. |
NoiseGuard
| Samsung
has developed and applied NoiseGuard™ technology that is a
combined technology to eliminate each noise source or to minimize
energy transmission. First, modification of the spindle motor's design
minimizes the noise source. In addition, the cover is designed to
optimize the flow of air. The Damper utilizes vibration absorbing
material, installed on the area of highest density, which maximizes the
transmission of energy to the outside. |
SilentSeek
| Samsung set out to
minimize the data seeking noise that has always irritated users, we
have developed and applied SilentSeek™ technology, which
makes the movement of the head actuator much smoother. While other
competing technologies, such as the AAM option, cause performance
degradation to lower the noise level, Samsung's SilentSeek™
technology causes virtually no degradation in performance. |
ImpacGuard
|
ImpacGuard™, Samsung's
patented technology, is designed to prevent any head actuator vibration
during a non-operating environment, which reduces the possibility of
collision between the head and the disk even further. Besides, HDD
parts can also fail due to corrosion or contamination. Samsung analyzed
and eliminated these kinds of problems, at the source, and in advance,
by applying the best failure analysis technology adapted from our
experience in the semi- conductor business. For example, the
microscopic pin holes on the disk surface causes corrosion, which then
causes one type of hardware failure. Samsung analyzed this fact to
solve the problem in cooperation with our disk component suppliers. |
Specifications:
|
Drive Configuration |
Interface |
|
Serial ATA 3.0Gbps |
|
|
Bytes per Sector |
|
512 |
|
|
Buffer DRAM Size2 |
|
16 Mbytes |
|
|
Performance Specifications |
Read Seek Time(typical) |
|
|
|
|
Track to Track |
|
0.8 ms |
|
|
Average |
|
8.9 ms |
|
|
Full Stroke |
|
18 ms |
|
|
Average Latency |
|
4.17 ms |
|
|
Rotational Speed |
|
7,200 rpm |
|
|
Data Transfer Rate |
|
|
|
|
Media to/from Buffer (max.) |
|
973 Mbits/s |
|
|
Buffer to/from Host(max.) |
|
300Mbytes/s |
|
|
Drive Ready Time(typical) |
|
7 sec |
|
|
Reliability Specifications |
Non-recoverable Read Error |
|
1 sector in 1014 bits |
|
|
MTBF |
|
500,000 POH |
|
|
Start/Stop Cycles (Ambient) |
|
50,000 |
|
|
Component Design Life |
|
Track up to 10 items on this computer in 
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