Seagate logo MPN: ST3146855SS

Seagate Cheetah 146.8GB 3.5″ SAS internal hard drive 15000 RPM 16 MB 3.5″

Seagate
Released: Not on record
$85.50
Amazon.com (US)
Updated 2 months ago · Compare Retailers USD pricing from verified retailers · Excl. sales tax
View price history ↓
4.2 / 5 (4 ratings)
View reviews breakdown
Capacity
146.8 GB
Interface
SAS
Type
HDD
Depth
46.05 mm
Width
101.6 mm
Height
25.4 mm
Weight
771 g
Drive form factor
3.5
Spindle speed
15000 rpm
View 22 specifications

Overview

The Seagate Cheetah 146.8GB 3.5″ SAS internal hard drive 15000 RPM 16 MB 3.5″ features a 146.8 GB hard drive. Full verified specifications are listed below.

Compatibility

Interface SAS

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 22 key specifications of 22

All values come from this product’s catalog record.
Capacity
146.8 GB
Interface
SAS
Type
HDD
Depth
46.05 mm
Width
101.6 mm
Height
25.4 mm
Weight
771 g
Drive form factor
3.5
Spindle speed
15000 rpm
Intended use
Server/Workstation
Average latency
2
Operating voltage
5 / 12
Operating altitude
-60.96 - 3048
Non-operating altitude
-60.96 - 12192
Drive cache
16 MB
Storage temperature
-40 - 70
Acoustic pressure emissions
32
Operating temperature
0 - 60
Storage relative humidity (H-H)
5 - 95
Linux distributions supported
Yes
Operating humidity
5 - 90
Windows versions supported
Yes

Not ranked yet

Awaiting Benchmark Run

No joined ranking record is available for this product. Products enter category rankings automatically once verified benchmark and price records are indexed.

Market Value History

Latest Spot: $85.50
30D Average
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90D Average
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1Y Low / High
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Historical Delta
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Raw Price History Records133 data points
DatePrice
2026-07-02$85.50
2026-02-07$85.50
2026-01-31$90.00
2025-07-16$85.50
2025-07-01$94.99
2025-04-01$71.24
2025-02-26$74.99
2024-05-15$55.00
2024-03-18$49.00
2023-11-23$44.99
2023-11-09$44.99
2023-08-21$36.97
2023-08-14$36.97
2023-08-07$36.97
2023-07-31$36.97
2023-07-30$37.00
2023-07-17$36.97
2023-07-15$36.97
2023-06-23$36.97
2023-06-05$37.83
2023-05-29$37.83
2023-05-22$37.81
2023-05-17$37.91
2023-05-01$38.11
2023-04-24$38.11
2023-04-17$38.17
2023-04-12$39.72
2023-04-03$40.00
2023-03-29$41.74
2023-03-21$44.90
2022-12-31$45.00
2022-12-24$47.00
2022-11-08$45.00
2022-10-18$47.00
2022-09-28$55.00
2022-08-31$50.00
2022-01-03$46.00
2021-12-25$55.00
2021-07-31$46.00
2021-06-26$46.00
2020-12-30$55.00
2020-01-02$34.00
2019-12-24$100.00
2019-07-13$34.00
2019-05-02$30.00
2019-01-06$34.00
2018-12-16$40.00
2018-09-29$34.00
2018-09-02$40.00
2018-07-30$44.95
2018-07-29$42.74
2018-06-22$44.95
2018-02-21$50.00
2018-02-13$59.99
2018-02-01$60.00
2018-01-25$55.01
2018-01-15$55.00
2018-01-10$55.00
2017-12-27$55.00
2017-12-19$60.00
2017-12-15$60.00
2017-12-10$55.00
2017-09-28$55.01
2017-09-13$55.00
2017-09-09$129.95
2017-08-16$55.01
2017-06-13$59.49
2017-06-03$55.00
2017-05-26$59.99
2017-02-27$55.00
2017-02-24$56.48
2017-02-13$59.49
2017-01-03$36.95
2016-12-28$35.00
2016-12-25$36.95
2016-12-10$35.00
2016-11-28$35.00
2016-11-24$36.95
2016-10-07$35.00
2016-09-06$45.00
2016-09-02$46.95
2016-08-12$45.00
2015-12-08$44.00
2015-12-03$45.00
2015-11-26$46.77
2015-11-09$45.00
2015-11-06$30.00
2015-09-24$28.99
2015-09-18$29.00
2015-08-28$28.00
2015-08-12$29.00
2015-08-03$30.00
2015-07-28$25.74
2015-04-17$25.00
2015-03-06$29.00
2015-01-23$28.00
2014-12-25$30.00
2014-11-19$28.00
2014-10-17$30.00
2014-08-08$28.00
2014-08-02$27.00
2014-07-03$29.75
2014-06-23$29.00
2014-05-23$36.00
2014-05-01$32.00
2014-03-31$31.00
2014-03-23$32.00
2014-03-13$40.00
2014-03-01$33.54
2014-02-17$32.00
2014-02-11$33.00
2014-02-07$33.00
2014-01-27$30.50
2014-01-25$30.00
2014-01-14$32.95
2013-12-03$33.54
2013-11-22$35.50
2013-11-06$35.00
2013-10-22$35.50
2013-10-18$37.50
2013-10-09$34.50
2013-10-02$33.50
2013-08-31$40.50
2013-07-19$39.63
2013-06-11$44.90
2013-05-07$39.73
2013-04-02$38.50
2013-02-28$45.94
2013-01-28$53.45
2012-12-28$54.00
2012-11-18$69.45
2012-10-19$64.50
2012-09-04$59.50

Customer Reviews & Feedback

Verified Amazon Score
4.2 / 5.0

Based on 4 verified customer reviews on Amazon US.

5 star
72%
4 star
18%
3 star
6%
2 star
2%
1 star
2%

Review Verification

Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.

Verified Retailers & Price Comparison

Real-time multi-merchant price comparison across verified authorized vendors.

4 Stores Tracked
Amazon US Lowest Price
In Stock · Verified Seller
$85.50 Free Prime Delivery
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Sources

Product lifecycle

Catalog: on-market

The current catalog record marks this product as on-market; this is not independent manufacturer confirmation.

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