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Seagate ST320LT012

Momentus Thin 5400.9 2.5" 320GB

▲ 504 ▼

Release date ≤ Q1 2014.

Average Bench: 33.7% (632nd of 1015)

more Based on 8,918 user benchmarks.  Models: ST320LT012-9WS14C, ST320LT0 ST320LT012-9WS14, ST320LT0 12-1DG14C, ST320LT0 12-9WS14C, ST320LT0 ST320LT012-1DG14, ST320LT012-9WS1, ST320LT012-1DG14, ST320LT012-9WS14, ST320LT012-1DG14C, ST320LT0 ST320LT012-9WS1
Poor: 11%Average: 33.7% Great: 50%

Popular builds with this HDD

Poor average bench

The Seagate Momentus Thin 5400.9 2.5" 320GB averaged 66.3% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 0.48MB/s
Avg. 4K Random Read Speed 0.41MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Seagate Momentus Thin 5400.9 2.5" 320GB is 39.2%. This is a relatively wide range which indicates that the Seagate Momentus Thin 5400.9 2.5" 320GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 35.5MB/s
Avg. 4K Random Write Speed 0.63MB/s
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Average Bench

(Based on 8,918 samples)
Rank 63233.7%
Min Avg Max
9.85 Read 60.8 88.9
17.6 Write 61.1 89.2
12.5 Mixed 35.5 51.2
20 SusWrite 56.5 88.5
39.2% 53.5 MB/s
Min Avg Max
0.1 4K Read 0.41 0.5
0.3 4K Write 0.63 0.9
0.2 4K Mixed 0.48 0.7
82.3% 0.51 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
291GB free
Firmware: 0001LVM1
SusWrite @10s intervals: 81 82 79 82 82 80 MB/s
44% Average
Read 72.6
Write 73.8
Mixed 45.2
SusWrite 81
50% 68.1 MB/s
4K Read 0.5
4K Write 0.6
4K Mixed 0.5
88% 0.53 MB/s
142GB free
Firmware: 0001YAM1
SusWrite @10s intervals: 68 68 68 68 68 68 MB/s
38.6% Below average
Read 66.4
Write 69.2
Mixed 43.4
SusWrite 68.2
45% 61.8 MB/s
4K Read 0.5
4K Write 0.6
4K Mixed 0.6
99% 0.57 MB/s
185GB free
Firmware: 0001SDM1
SusWrite @10s intervals: 73 74 74 73 74 75 MB/s
38.2% Below average
Read 59.3
Write 68.6
Mixed 32.2
SusWrite 73.8
43% 58.5 MB/s
4K Read 0.5
4K Write 0.6
4K Mixed 0.5
88% 0.53 MB/s
186GB free
Firmware: 0001SDM1
SusWrite @10s intervals: 70 71 68 71 71 70 MB/s
37.5% Below average
Read 60.6
Write 65.6
Mixed 32.8
SusWrite 70.1
42% 57.3 MB/s
4K Read 0.5
4K Write 0.4
4K Mixed 0.5
84% 0.47 MB/s
43GB free
Firmware: 0001SDM1
SusWrite @10s intervals: 60 60 60 58 57 59 MB/s
34.9% Below average
Read 62.7
Write 65.9
Mixed 29.7
SusWrite 59
40% 54.3 MB/s
4K Read 0.5
4K Write 0.5
4K Mixed 0.4
74% 0.47 MB/s
70GB free
Firmware: 0001YAM1
SusWrite @10s intervals: 58 60 59 59 60 60 MB/s
33.8% Below average
Read 58.4
Write 57
Mixed 39.5
SusWrite 59.4
39% 53.6 MB/s
4K Read 0.5
4K Write 0.6
4K Mixed 0.6
99% 0.57 MB/s
31GB free
Firmware: 0001SDM1
SusWrite @10s intervals: 40 34 36 38 37 40 MB/s
21.9% Poor
Read 38.8
Write 39.5
Mixed 30.7
SusWrite 37.4
27% 36.6 MB/s
4K Read 0.6
4K Write 0.4
4K Mixed 0.3
66% 0.43 MB/s
8,918 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,322,015 HDDs tested

 Prices

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AmazonUS $541 min
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Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Momentus Thin 5400.9 2.5" 320GB Builds (Compare 86 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 34%
Sail boat
Workstation
Workstation 2%
Tree trunk

Motherboard: Intel powered classmate PC

CPU
Celeron 847Intel  $259Bench 34%, 3,990 samples28x
Celeron N2805IntelBench 26%, 291 samples21x
Celeron N2808IntelBench 31%, 698 samples17x
GPU
HD Graphics (Bay Trail 0.667 - 0.854 GHz)IntelBench 1%, 90,156 samples52x
HD Graphics (G2 Pentium/Celeron 1.1/1.15 GHz)IntelBench 1%, 45,735 samples29x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples4x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples3x
U110 32GBSandiskBench 33%, 68 samples2x
SSDNow V300 120GBKingston  $38Bench 54%, 339,020 samples1x
RAM
1x4GBUnknownBench 28%, 154,807 samples27x
1x2GBUnknownBench 17%, 99,586 samples18x
M471B5674QH0-YK0 1x2GBSamsungBench 17%, 2,147 samples10x
EDIT WITH CUSTOM PC BUILDER Value: 33% - Below average Total price: $287

Popular Momentus Thin 5400.9 2.5" 320GB compatible motherboards:

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
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HDDRAMUSB
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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