Seagate ST95005620AS SATA Hard Disk Drive
Capacity: 500GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5″x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 11 / 13
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 32MB
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The Seagate® Momentus® XT drive is a solid state hybrid with Seagate® Adaptive Memory™, enabling the drive to deliver SSD-like performance along with higher capacity. Designed with high-performance core components on an innovative platform, the Momentus XT solid state hybrid drive consists of a 7200-RPM hard drive with 32MB of cache, 4GB of solid state SLC NAND flash storage and Adaptive Memory technology.
Adaptive Memory technology intelligently monitors your frequently used applications and data files, then places them into the solid state portion of the drive so they can be quickly recalled.
Ideal Solution for:
- Mainstream and high performance laptops
- Gaming laptops and desktops
- Fast external enclosures: USB 3.0, eSATA
- Small form factor PCs
Alternate PNs: HWW3K 0HWW3K
Compatibility
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Specifications |
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Model Number |
ST95005620AS |
Interface |
SATA 3Gb/s |
Cache |
32MB |
Capacity |
500GB |
Areal density (avg) |
394Gb/in2 |
Guaranteed Sectors |
976,773,168 |
PHYSICAL |
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Height |
9.5mm (0.370 in) |
Width |
69.85mm (2.75 in) |
Length |
100.35mm (3.951 in) |
Weight (typical) |
110g (.238 lb) |
PERFORMANCE |
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Spin Speed (RPM) |
7200 RPM |
Average latency |
4.17ms |
Random read seek time |
11ms |
Random write seek time |
13ms |
I/O data transfer rate |
300MB/s |
Unrecoverable read errors |
1 in 1014 |
RELIABILITY |
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Annual Failure Rate |
0.5% |
POWER |
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5V start max current |
1.0A |
Average idle power |
0.8W |
Average operating power |
1.1W |
Average seek power |
2.2W |
ENVIRONMENT |
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Ambient Temperature |
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Operating |
0°–60°C |
Nonoperating |
-40°–70°C |
Maximum operating temperature change |
20°C per hour |
Maximum nonoperating temperature change |
35°C per hour |
Shock |
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Operating Shock (max) |
350 Gs for 2ms |
Nonoperating Shock (max) |
900 Gs for 1ms |
ACOUSTICS |
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Acoustics (Idle Volume) |
2.3 bels |
Acoustics (Seek Volume) |
2.6 bels |
Features |
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Storage Type |
Solid State Hybrid |
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