SATA 3Gb/s with Native Command Queuing enables fast data transfers
Perpendicular recording technology delivers the capacity points you need
Mainstream laptops
External storage solutions/boxes
Industrial applications requiring a smaller form factor
Up to 640GB holds thousands of songs, photos, video and more
5400-RPM for great performance and the lowest power consumption
8-MB cache delivers fast performance
1000 Gs of nonoperating shock make the drive ideal for notebook PCs and industrial applications
Utilizes ramp load features that remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive
Model Number
ST9640320AS
Interface
SATA 3.0Gb/s
Cache
8 MBytes
Capacity
640 GB
Areal density (avg)
394 Gbits/inch2
Guaranteed Sectors
1,250,263,728
PHYSICAL
Height (max)
9.5 mm (0.374 inches)
Width (max)
69.85 mm (2.75 inches)
Length (max)
100.35 mm (3.957 inches)
Weight (typical)
100 grams (0.220 pounds)
PERFORMANCE
Spindle Speed
5,400 rpm
Average latency
5.5 msec
Random read seek time
11.0 msec
I/O data transfer rate
300MB/s
RELIABILITY
Annual Failure Rate
0.48
POWER
5V start max current
1.0 amps
10% Savings!
10% Off a 640GB Momentus ST9640320AS, 5400 RPM, SATA 3Gb/s, 8MB cache, 2.5" HDD! Price shown reflects savings. (Added to the shopping cart automatically.)
PAY OVER TIME
Clear, transparent terms. fair rates. no prepayment penalties
Affordable
Monthly Plans
Pay for your order over 3, 12, 24, or 36 months at competitive interest rates or for
3 or 12 months as low as 0% APR.*.
No Prepayment
Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
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Questions?
Check Bread's FAQ or reach Bread directly at support@getbread.com or (844) 992-7323 ext. 1.
*Subject to approval of credit application. Some financing terms will vary based on product
and/or purchase price.Rates range from 0% to 29.99% APR, resulting in, for example, 36
monthly payments of $32.26 at 9.99% APR, per $1,000 borrowed. APRs will vary depending on
credit qualifications, loan amount, and term. Bread® pay-over-time plans are loans made by
Comenity Capital Bank.
This example payment based on the listed product price, assuming a 36 month term loan and a
9.99% APR. Your terms may vary and are subject to credit approval. Rates range from 0% to
29.99% APR. Down payment may be required. Bread® pay-over-time plans are loans made by
Comenity Capital Bank.