Seagate Part #/MPN: ST9402112A
DiscTech Item #: SGT-ST9402112A-NP-OE
- New PullCondition Levels Explained
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
Capacity: 40GB
Speed: 4,200RPM
Interface Types: IDE ATA 2.5in IDC44M for laptop
Form Factor: 2.5inx9mm Fits Most laptops
Sector Size: 512 / 512e
Electrical Interface: EIDE Ultra ATA100 100MBps
On-Board Cache: 8MB
Seagate Momentus 4200.2 40GB 4.2K 2.5" IDE ST9402112A Laptop Hard Drive - New Pull OEM
Designed for durability and low-power consumption, Seagate® Notebook Internal 2.5-inch Hard Drives deliver the highest performance and reliability to help you optimize your mobile lifestyle. Packaged in a convenient retail kit, the Notebook Internal 2.5-inch Hard Drive effortlessly handles all the demands of a mobile lifestyle.
Drive specification | ST9402112A | |
Formatted Gbytes (512 bytes/sector)* | 40 | |
Guaranteed sectors | 78,140,160 | |
Bytes per sector | 512 | |
Discs | 1 | |
Default read/write heads | 2 | |
AFR | 0.73% | |
Recording density, BPI (bits/inch typical) | 703,00 | |
Track Density TPI (Tracks/inch typical) | 115,000 | |
Areal density (Mbits/sq. inch avg) | 86 | |
Spindle speed (RPM) | 4,200 | |
| Interface | Ultra ATA/100 | |
Sustained transfer rate OD (Mbytes/sec) | 48.25 | |
I/O data transfer rate (Mbytes/sec max) | 100 | |
ATA data-transfer modes supported | PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–5 | |
Cache buffer | 8 Mbytes | |
Height (max) | 9.5mm (0.374 in) | |
Width (max) | 69.85mm (2.750 in) | |
Length (max) | 100.2mm (3.945 in) | |
Weight (max) grams | 100 | |
Average latency (msec) | 5.6 | |
Power-on to ready (typical) | 3.5 sec | |
Standby to ready (typical) | 3.0 sec | |
Track-to-track seek time (msec typical) | 1.0 (read), 1.5 (write) | |
Startup current 5V (typical) | 1.0 amps | |
Average seek time (msec typical) | 12.5 | |
Average seek, read (msec typical) | 12.5 | |
Average seek, write (msec typical) | 14.5 | |
Full-stroke seek (msec) | 22 | |
Seek Power | 2.3 watts | |
Read/write power (typical) | 2.3 watts | |
Standby mode | 0.2 watts | |
Voltage tolerance (including noise) | 5V ± 5% | |
Acoustics | 2.9 bels | |
Weight: 1 lb
Warranty: 1 Year DiscTech
New Pull
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty