DK239A-48
Specifications
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- 4.87 GB total capacity
- 9.5 mm high drive for large capacity slimline
notebooks
- 6.15 Gb/inČ areal recording density
- Giant MR head and MEEPRML read channel technology
- 32-bit RISC micro processor, shock sensor,
S.M.A.R.T.
- ATA-4 interface with 512 kB read/write cache
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| Total Capacity |
4.87 GB |
| Z-Height |
9.5 mm |
| Number of Disks |
2 |
| Interface |
ATA-4 / Ultra DMA |
| Average Seek Time |
12 ms |
| Internal Transfer
Rate |
10.0 - 16.3 MB/s |
| Interface Transfer
Rate |
16.6 MB/s max.
(PIO Mode 4,
DMA Mode 2)
/33.3 MB/s (Ultra DMA ) |
| Data Buffer |
512 kB (R/W segmented
cache) |
| Rotational Speed |
4,200 rpm |
| Areal Density |
6.15 Gb/inČ |
| Power Requirements |
+5V ±5% |
| Power Dissipation
(Idle) |
0.75 W |
| Shock |
Operating |
150 G
(2 ms half sine wave) |
| Non-Operating |
600 G
(2 ms half sine wave) |
| Weight |
99 g |
| Acoustic Noise |
27 dBA (typ.) |
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