Compare Hard Disk Drives

Compare Seagate Barracuda 3TB vs 6TB Barracuda ST6000DM003

  1. Compare
  2. Hard Disk Drives
  3. Seagate Barracuda 3TB 🆚 Seagate 6TB Barracuda ST6000DM003
Seagate Barracuda 3TB and Seagate 6TB Barracuda ST6000DM003 are both hard disk drives with the same Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity, Cache and RPM.
Save comparison
Seagate Barracuda 3TB 3.5" SATA 3 7200RPM NCQ 64MB Cache ST3000DM001
Seagate Barracuda 3TB
Seagate 6TB Barracuda Sata 6GB/s 256MB Cache 3.5" ST6000DM003
Seagate 6TB Barracuda ST6000DM003
Prices
(Change region)
In Stock
Free shipping
$117.00
In Stock
$145.00
Last updated 14 minutes ago.
In Stock
$163.37
Prices
(Change region)
Out of Stock
Free shipping
$139.99
Out of Stock
+ $1.99 Shipping
$139.99
Out of Stock
+ $11.45 Shipping
$139.99
Show 3 more offers
* 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
ST3000DM001
Model
ST6000DM003
Release Date
📅 November 2013
Release Date
📅 November 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(120 reviews)
User reviews
Performance (Charts)
20th / 637
Performance (Charts)
n/a
Effective Value
48th / 161
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.04
Price/GB
$0.02
GB/$1
25.64
GB/$1
42.86
Pros
  • Reliability
  • Good performance
Pros
-
Capacity
3000 GB
Capacity
6000 GB
Cache
64MB
Cache
256MB
RPM
7200
RPM
5400
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"
Seagate Barracuda 1TB 1TB
$70.00
Seagate Barracuda 4TB 4TB
$84.99
Seagate ST5000DM002 5TB
$255.95
Seagate 6TB ST6000DM001 6TB
$240.51
Seagate 8TB ST8000DM002 8TB
$359.45

Comparison and key differences summary

Reasons to buy the Seagate Barracuda 3TB:

  • 41% cheaper, you can save $82.99
  • Higher Revolutions Per Minute (+1800 RPM)

Buy now

Reasons to buy the Seagate 6TB Barracuda ST6000DM003:

  • Newer Product, it was released around 4 years later
  • More Capacity (+3000 GB available)
  • More Internal Cache (+192 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
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
Toshiba X300 4TB HDWR440XZSTA
VS
Western Digital Purple Surveillance 4TB
Toshiba X300 4TB HDWR440XZSTA

vs

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

vs

Western Digital Red Plus 4TB WD40EFPX
Western Digital Gold 26TB
VS
Toshiba X300 PRO 16TB
Western Digital Gold 26TB

vs

Toshiba X300 PRO 16TB
Western Digital WD Red Plus 8TB
VS
Western Digital WD Blue 4TB
Western Digital WD Red Plus 8TB

vs

Western Digital WD Blue 4TB
    News
    Discover how NVIDIA's new RTX Spark superchip challenges Intel x86 and Apple Silicon with 1 Petaflop of local AI power and massive Blackwell graphics.
    NVIDIA RTX Spark: A New Threat to Intel x86 and Apple Chips
    Browse PC Parts
    Spotlight
    $550
    F5-6800J3445G16GX2-RM5RK
    G.SKILL Ripjaws M5 RGB 32GB (2 x 16GB) DDR5 6800
    Trending PC Parts
    x