Compare Hard Disk Drives

Compare Seagate Barracuda 500GB ST3500320AS vs BarraCuda 500GB ST500DM009

  1. Compare
  2. Hard Disk Drives
  3. Seagate Barracuda 500GB ST3500320AS 🆚 Seagate BarraCuda 500GB ST500DM009
Seagate Barracuda 500GB ST3500320AS and Seagate BarraCuda 500GB ST500DM009 are both hard disk drives with the same Capacity (500 GB) and Form Factor (3.5"). The main differences are in Performance (+76%), Cache, RPM and Interface.
Save comparison
Seagate Barracuda 500GB SATA 32 MB Cache ST3500320AS
Seagate Barracuda 500GB ST3500320AS
Seagate BarraCuda 500GB SATA 6Gb/s 32MB Cache ST500DM009
Seagate BarraCuda 500GB ST500DM009
Prices
(Change region)
-
Buy now
Prices
(Change region)
In Stock
$46.99
Last updated 9 minutes ago.
In Stock
Free shipping
$65.00
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Seagate
Brand
Seagate
Model
ST3500320AS
Model
ST500DM009
Release Date
📅 March 2019
Release Date
📅 July 2016
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
136th / 637
(-76%)
Performance (Charts)
48th / 637
(0%)
Effective Value
-
Effective Value
6th / 161
Price history
View Details ►
Price history
View Details ►
Price/GB
-
Price/GB
$0.09
GB/$1
-
GB/$1
10.87
Capacity
500 GB
Capacity
500 GB
Cache
32MB
Cache
64MB
RPM
7200
RPM
5400
Interface
SATA 3 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
-

Comparison and key differences summary

Reasons to buy the Seagate Barracuda 500GB ST3500320AS:

  • Newer Product, it was released around 3 years later
  • Higher Revolutions Per Minute (+1800 RPM)

Buy now

Reasons to buy the Seagate BarraCuda 500GB ST500DM009:

  • Hugely better performance, around +76%
  • More Internal Cache (+32 MB available)

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Hard Disk Drives)

Seagate Barracuda Compute 2TB
VS
HGST Travelstar 7K1000 1TB
Seagate Barracuda Compute 2TB

vs

HGST Travelstar 7K1000 1TB
Seagate IronWolf 8TB NAS ST8000VNZ04/N004
VS
Western Digital WD Red Plus 8TB
Seagate IronWolf 8TB NAS ST8000VNZ04/N004

vs

Western Digital WD Red Plus 8TB
Seagate BarraCuda 1TB ST1000DM010
VS
Seagate 1TB Firecuda
Seagate BarraCuda 1TB ST1000DM010

vs

Seagate 1TB Firecuda
WD Blue 1TB WD10SPZX
VS
Hitachi Travelstar 5K750 500GB
WD Blue 1TB WD10SPZX

vs

Hitachi Travelstar 5K750 500GB
Toshiba P300 1TB
VS
TOSHIBA 1TB DT01ACA100
Toshiba P300 1TB

vs

TOSHIBA 1TB DT01ACA100
Toshiba X300 5TB
VS
HGST Ultrastar 7K6000 4TB
Toshiba X300 5TB

vs

HGST Ultrastar 7K6000 4TB
Seagate BarraCuda 3TB ST3000DM008
VS
Seagate Barracuda 3TB
Seagate BarraCuda 3TB ST3000DM008

vs

Seagate Barracuda 3TB
Western Digital Red Plus 6TB
VS
Western Digital 6TB WD Red Pro
Western Digital Red Plus 6TB

vs

Western Digital 6TB WD Red Pro
WD Purple 2TB WD20PURX
VS
Seagate 2TB Surveillance ST2000VX003
WD Purple 2TB WD20PURX

vs

Seagate 2TB Surveillance ST2000VX003
Seagate IronWolf 4TB ST4000VN006
VS
Western Digital Red Plus 4TB WD40EFPX
Seagate IronWolf 4TB ST4000VN006

vs

Western Digital Red Plus 4TB WD40EFPX
    News
    The revolutionary Superchip for Windows on Arm created with Microsoft and MediaTek, debuts at Computex 2026.
    NVIDIA RTX Spark: A New Threat to Intel x86 and Apple Chips
    Browse PC Parts
    Spotlight
    $214
    B760M GAMING WIFI PLUS
    Gigabyte B760M GAMING WIFI PLUS
    Trending PC Parts
    x