Seagate 650GB IDE ATA/100 Hard Drive ST3650640A

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Seagate Part #/MPN: ST3650640A

DiscTech Item #: SGT-ST3650640A-RF-OE


$149.00
$149.00

Capacity: 650GB

Speed: 7,200RPM

Interface Types: IDE ATA 3.5in

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 78

Average Seek Time: 11 / 12

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 16MB

Drive specification

ST3650640A

Formatted Gbytes (512 bytes/sector)*

650

Recording density in BPI (bits/inch max)

926,000

Track density TPI (tracks/inch avg)

145,000

Areal density (Mbits/inch avg)

128,200

Spindle speed (RPM)

7,200

Internal data transfer rate (Mbytes/sec max)

1,030

Sustained transfer rate OD (Mbytes/sec)

78

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

16 Mbytes

Height (max)

26.11 mm (1.028 inches)

Width (max)

101.85 mm (4.010 inches)

Length (max)

146.99 mm (5.787 inches)

Weight (max) grams

720

Average latency (msec)

4.16

Power-on to ready (typical)

15 sec

Standby to ready (typical)

15 sec

Track-to-track seek time (msec typical)

0.8 (read), 1.0 (write)

Average seek, read (msec typical)

11.0

Average seek, write (msec typical)

12.0

Startup current (typical) 12V (peak)

2.8 amps

Seek power (typical) watts

9.9

Operating power (typical) watts

9.2

Idle mode (typical) watts

7.2

Standby mode (typical) watts

1.2

Sleep mode

1.2

Voltage tolerance (including noise)

5V ± 5%

12V ± 10%

Ambient temperature

0° to 60°C (op.)

–40° to 70°C (nonop.)

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Refurbished

Condition Levels Explained

The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty

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