TEST
YOUR SSD
ADD TO PC
BUILD

Kingston SV300S37A/120G

SSDNow V300 120GB

▲ 535,429 ▼

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

Average Bench: 54% (846th of 1058)

Based on 290,857 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: 33%Average: 54% Great: 73%

Popular builds with this SSD

Average average bench

The Kingston SSDNow V300 120GB averaged 45.9% 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 92.5MB/s
Avg. 4K Random Write Speed 71.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston SSDNow V300 120GB is 39.5%. 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 90.5MB/s
Avg. Sequential Write Speed 124MB/s
ADVERTISEMENT

Average Bench

(Based on 290,857 samples)
Rank 84654%
Min Avg Max
117 Read 240 401
92.4 Write 124 153
102 Mixed 159 199
63.7 SusWrite 90.5 125
34.1% 153 MB/s
Min Avg Max
12.4 4K Read 23.1 31.8
25.8 4K Write 71.7 107
16.1 4K Mixed 29.5 40.4
111% 41.4 MB/s
Min Avg Max
26.8 DQ Read 101 193
69.4 DQ Write 117 151
30.4 DQ Mixed 92.5 135
74.4% 104 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
111GB free
Firmware: 506ABBF0
SusWrite @10s intervals: 86 91 90 88 92 91 MB/s
54.3% Above average
Read 142
Write 105
Mixed 123
SusWrite 89.5
26% 115 MB/s
4K Read 22.2
4K Write 108
4K Mixed 27.5
126% 52.6 MB/s
DQ Read 127
DQ Write 108
DQ Mixed 78
69% 104 MB/s
69GB free
Firmware: 521ABBF0
SusWrite @10s intervals: 84 85 86 83 86 82 MB/s
53.8% Above average
Read 138
Write 100
Mixed 123
SusWrite 84.5
25% 111 MB/s
4K Read 24.5
4K Write 99.4
4K Mixed 28.5
126% 50.8 MB/s
DQ Read 115
DQ Write 109
DQ Mixed 97
77% 107 MB/s
15GB free (System drive)
Firmware: 60AABBF0
SusWrite @10s intervals: 71 75 62 57 72 61 MB/s
50.5% Above average
Read 182
Write 116
Mixed 149
SusWrite 66.1
29% 128 MB/s
4K Read 25.4
4K Write 82.3
4K Mixed 25.2
114% 44.3 MB/s
DQ Read 94.3
DQ Write 120
DQ Mixed 98.6
77% 104 MB/s
29GB free (System drive)
Firmware: 506ABBF0
SusWrite @10s intervals: 83 73 71 72 72 67 MB/s
48.1% Average
Read 138
Write 84.7
Mixed 122
SusWrite 72.9
23% 104 MB/s
4K Read 23.7
4K Write 76
4K Mixed 25.4
109% 41.7 MB/s
DQ Read 126
DQ Write 109
DQ Mixed 69.4
65% 102 MB/s
62GB free (System drive)
Firmware: 541ABBF0
SusWrite @10s intervals: 55 70 70 59 68 54 MB/s
29.9% Poor
Read 96.1
Write 83.8
Mixed 90.7
SusWrite 62.6
19% 83.3 MB/s
4K Read 13
4K Write 40.2
4K Mixed 15.8
61% 23 MB/s
DQ Read 87.9
DQ Write 69.5
DQ Mixed 64.6
52% 74 MB/s
290,857 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 41,719,107 SSDs tested.

 Prices

MSRP ≈ $79 @ launch in Nov '12
AmazonUS $661 month
EbayUS $8112 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 78,629 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 101%
UFO
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 96%
Nuclear submarine

Motherboard: Asus ROG STRIX B450-F GAMING - $130

CPU
Ryzen 5 3600AMD  $219Bench 84%, 804,714 samples19,367x
Ryzen 7 2700XAMD  $310Bench 81%, 447,140 samples12,156x
Ryzen 7 3700XAMD  $325Bench 86%, 518,830 samples10,279x
GPU
RTX 2070S (Super)Nvidia  $510Bench 118%, 442,583 samples6,297x
RX 5700-XTAMD  $400Bench 105%, 322,159 samples5,891x
RTX 2060Nvidia  $338Bench 89%, 397,965 samples5,601x
SSD
SSDNow V300 120GBKingston  $66Bench 54%, 290,857 samples1x
RAM
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $108Bench 84%, 225,724 samples6,542x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $79Bench 85%, 429,937 samples6,314x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $73Bench 82%, 440,698 samples4,336x
EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $1,033

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

Gaming Desktop ProGaming

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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) April 2021 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]

ADVERTISEMENT

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
7,708

Terrible (edit your comment) Add link

3 years 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
4,586

Average

13 months ago.

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

ROU-User
Avatar level
3,641

Disliked

4 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
2,796

Good

3 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.

SSDrivePro
Avatar level
1,857

Terrible

7 years ago.

LTU-User
Avatar level
1,842

Good

3 years ago.

Perfect SSD for upgrading 5 years laptop. Super cheap.

NZL-User
Avatar level
1,662

Good

3 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

2 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

17 months ago.

Elderly. Average writing and reading

Kevster5
Avatar level
8

Average

3 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.

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 8 years

Speed Comparisons

vs Samsung 850 Evo 120GB
vs Samsung 840 Evo 120GB
vs Samsung 840 Pro 128GB
vs HyperX Fury 120GB
vs OCZ ARC 100 120GB
vs Samsung 850 Pro 128GB
vs SanDisk Ultra Plus 128GB
vs OCZ AMD Radeon R7 120GB
vs Kingston SSDNow V300 120GB

1058 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-11400F $173Nvidia RTX 3070 $500Crucial MX500 250GB $48
Intel Core i5-11600K $265Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $316Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback