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Kingston SV300S37A/120G

SSDNow V300 120GB

▲ 535,430 ▼

Controller: LSI SandForce SF2281. Flash Memory: Toshiba 19nm Toggle Mode MLC. Release date: Q4 2012.

Average Bench: 53.8% (850th of 1058)

Based on 331,329 user benchmarks.  Models: KINGSTON SV300S37A120G, KINGSTON SV300S37A12, KINGSTON SV300S37A120G, KINGSTON SV300S3, KINGSTON KINGSTON SV300S3

The 120GB Kingston V300 has a performance profile that closely matches its 240GB sibling. Both drives utilize a Sandforce LSI controller and therefore demonstrate relative weakness in their write speeds. With burst sequential read/write speeds of 497/166 MBps and 4k burst read/write speeds of 30/97 MBps the 120GB V300 is amongst the slower SSDs I have seen. A concern I have with this drive is the relatively slow real world speeds our users have experienced. Most drives have average throughput rates that are around 75% of peak. Both this and the 240GB V300s, based on 130 samples, are averaging sequential read rates of around 240 MBps which is less than 50% of peak. It's not all bad news though because the V300's are priced extremely aggressively and as a result still offer decent value for money. [Feb '14 SSDrivePro]

Poor: 34%Average: 53.8% Great: 73%

Popular builds with this SSD

Average average bench

The Kingston SSDNow V300 120GB averaged 46.1% 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-64Thread Mixed IO Speed 92.1MB/s
Avg. 4K Random Write Speed 72.4MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow V300 120GB is 39.1%. This is a relatively wide range which indicates that the Kingston SSDNow V300 120GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 89.3MB/s
Avg. Sequential Write Speed 123MB/s
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Average Bench

(Based on 331,329 samples)
Rank 85053.8%
Min Avg Max
105 Read 233 393
89.4 Write 123 152
96.8 Mixed 157 203
63.1 SusWrite 89.3 123
33.5% 151 MB/s
Min Avg Max
12.2 4K Read 23.1 32.7
32.4 4K Write 72.4 107
15.1 4K Mixed 29.5 41
111% 41.7 MB/s
Min Avg Max
25.3 DQ Read 100 186
71.8 DQ Write 118 152
29.6 DQ Mixed 92.1 132
74.1% 103 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
52GB free
Firmware: 507KC4
SusWrite @10s intervals: 157 159 163 166 167 155 MB/s
85.3% Excellent
Read 366
Write 228
Mixed 236
SusWrite 161
55% 248 MB/s
4K Read 38
4K Write 107
4K Mixed 41.8
168% 62.3 MB/s
DQ Read 216
DQ Write 220
DQ Mixed 138
126% 191 MB/s
15GB free (System drive)
Firmware: 605ABBF2
SusWrite @10s intervals: 84 67 87 88 87 103 MB/s
65.5% Good
Read 206
Write 149
Mixed 173
SusWrite 86.1
34% 154 MB/s
4K Read 32.3
4K Write 89
4K Mixed 41.6
149% 54.3 MB/s
DQ Read 114
DQ Write 146
DQ Mixed 106
87% 122 MB/s
35GB free (System drive)
Firmware: 505ABBF1
SusWrite @10s intervals: 113 100 100 100 91 94 MB/s
54.7% Above average
Read 352
Write 143
Mixed 160
SusWrite 99.6
42% 189 MB/s
4K Read 15
4K Write 51.1
4K Mixed 28.4
86% 31.5 MB/s
DQ Read 172
DQ Write 154
DQ Mixed 112
98% 146 MB/s
15GB free (System drive)
Firmware: 580ABBF0
SusWrite @10s intervals: 58 49 50 52 57 50 MB/s
30.5% Below average
Read 142
Write 111
Mixed 90.1
SusWrite 52.4
22% 98.8 MB/s
4K Read 5.8
4K Write 72.9
4K Mixed 11.8
62% 30.2 MB/s
DQ Read 55.2
DQ Write 84.7
DQ Mixed 78.1
57% 72.7 MB/s
331,329 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 51,467,243 SSDs tested.

 Prices

MSRP ≈ $79 @ launch in Nov '12
AmazonUS $694 months
EbayUS $819 mins
Send price feedback
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 SSDNow V300 120GB Builds (Compare 105,137 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 96%
Nuclear submarine

Motherboard: Asus ROG STRIX B450-F GAMING - $132

CPU
Ryzen 5 3600AMD  $280Bench 82%, 988,805 samples25,478x
Ryzen 7 2700XAMD  $415Bench 81%, 519,998 samples15,862x
Ryzen 7 3700XAMD  $330Bench 84%, 711,833 samples13,723x
GPU
RTX 2070S (Super)Nvidia  $510Bench 119%, 574,369 samples7,897x
RTX 2060Nvidia  $390Bench 89%, 562,931 samples7,428x
RX 5700-XTAMD  $400Bench 103%, 377,872 samples7,185x
SSD
SSDNow V300 120GBKingston  $69Bench 54%, 331,329 samples1x
RAM
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $88Bench 84%, 298,312 samples8,580x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $67Bench 84%, 535,912 samples8,104x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $75Bench 83%, 561,752 samples5,486x
EDIT WITH CUSTOM PC BUILDER Value: 62% - Good Total price: $1,078

Popular SSDNow V300 120GB compatible motherboards:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Solid State Drive Rankings (Price vs Performance) January 2022 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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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.

 Comments

SSDrivePro
Avatar level
1,857

Official site www.kingston.com/...

Controller: LSI SandForce SF2281. Flash Memory: Toshiba 19nm Toggle Mode MLC

A cost-effective way to revive your computer...

Added 7 years ago.
USA-User
Avatar level
8,418

Poor (edit your comment) Add link

9 months ago.

Terrible, bait and switch like others have stated.

Comment 

slow ssd. but it's super cheap—Sep '14

Comment 

Kingston wins the bait & switch sleezebag trophy with this one—Sep '15

TUR-User
Avatar level
4,888

Average

23 months ago.

It was great upgrade from HDD. But it failed after 1,5 year of active usage

ROU-User
Avatar level
4,023

Disliked

14 months ago.

Comment 

The devices s/n 501 to 504 were performing way better than what Kingston is offering now with the s/n 506 and up. This marketing idea of starting with a good product, get good press and then keep only the case is bad. Do not buy Kingston.—Sep '14

NLD-User
Avatar level
3,038

Good

4 years ago.

It gave new live to my old laptop. For a very convenient price. Maybe is not the best SSD, but it is cheap and fits well to my needs.

LTU-User
Avatar level
1,974

Good

4 years ago.

Perfect SSD for upgrading 5 years laptop. Super cheap.

SSDrivePro
Avatar level
1,857

Terrible

7 years ago.

NZL-User
Avatar level
1,806

Good

4 years ago.

This drive is installed into a 2007 Mac Mini used as a media centre. Although it's not a fast SSD drive, it's perfect for this old Mac where the real bottle neck is the drive bus speed. Super fast compare to a standard HD, and has extended the life of this machine yet another couple of years. Thanks Kingston for your super cheap, yet super under performing drive. Works for me.

polKZY
Avatar level
26

Poor

3 years ago.

poor performance

nrage
Avatar level
22

Below average

5 years ago.

Poor performance when compared with other SSDs at the same price and capacity.

wywrhell
Avatar level
10

Average

2 years ago.

Elderly. Average writing and reading

Kevster5
Avatar level
8

Average

4 years ago.

Measurable fast boot up speed increase but that's to be expected with an SSD. Will do more research before my next SSD purchase as the size is a massive limitation of the value of this product.

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See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

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Intel Core i5-11600K $250Nvidia RTX 3080 $700Samsung 850 Evo 120GB $200
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