Today's hottest
Amazon Ebay
deals
TEST
YOUR HDD
ADD TO PC
BUILD

Google

PersistentDisk 275GB

▲ 500 ▼

Release date ≈ Q3 2017.

Average Bench: 64.7% (162nd of 1015)

Based on 25 user benchmarks.  Model: Google PersistentDisk
Poor: 48%Average: 64.7% Great: 70%

Popular builds with this HDD

Above average average bench

The Google PersistentDisk 275GB averaged 35.2% 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 2.75MB/s
Avg. 4K Random Read Speed 2.49MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Google PersistentDisk 275GB is 21.9%. This is a relatively narrow range which indicates that the Google PersistentDisk 275GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 105MB/s
Avg. Sequential Read Speed 118MB/s

Average Bench

(Based on 25 samples)
Rank 16264.7%
Min Avg Max
92 Read 118 150
50.2 Write 119 130
30.8 Mixed 119 171
19.6 SusWrite 105 120
85.8% 115 MB/s
Min Avg Max
0.5 4K Read 2.49 6.5
0.2 4K Write 3.87 6.4
0.1 4K Mixed 2.75 4.5
480% 3.03 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
216GB free (System drive)
Firmware: 1
SusWrite @10s intervals: 121 119 98 121 120 120 MB/s
68.4% Good
Read 121
Write 129
Mixed 130
SusWrite 116
92% 124 MB/s
4K Read 2.1
4K Write 4.2
4K Mixed 2.5
443% 2.93 MB/s
61GB free (System drive)
Firmware: 1
SusWrite @10s intervals: 104 78 100 105 106 64 MB/s
62.8% Good
Read 126
Write 50.2
Mixed 63
SusWrite 92.8
61% 82.9 MB/s
4K Read 2.2
4K Write 1.2
4K Mixed 1.6
292% 1.67 MB/s
192GB free (System drive)
Firmware: 1
SusWrite @10s intervals: 89 90 92 92 92 92 MB/s
53.1% Above average
Read 92.5
Write 102
Mixed 102
SusWrite 91.1
72% 96.7 MB/s
4K Read 2
4K Write 4.2
4K Mixed 2.8
472% 3 MB/s
25 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,939,779 HDDs tested

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 PersistentDisk 275GB Builds (Compare 29 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 40%
Speed boat
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 35%
Sail boat

System: Google Compute Engine

CPU
XeonIntelBench 51%, 462 samples11x
XeonIntelBench 53%, 351 samples10x
XeonIntelBench 52%, 21 samples4x
GPU
Tesla T4NvidiaBench 73%, 176 samples23x
L4NvidiaBench 138%, 6 samples5x
Tesla P4NvidiaBench 59%, 50 samples1x
SSD
nvme_card-pd 54GBBench 27%, 3 samples1x
PersistentDisk 1TBGoogleBench 44%, 5 samples1x
nvme_card-pd 537GBBench 45%, 4 samples1x
RAM
30GBUnknownBench 53%, 819 samples9x
1x16GBUnknownBench 53%, 15,722 samples5x
1x15GBUnknownBench 59%, 628 samples4x
EDIT WITH CUSTOM PC BUILDER

Popular PersistentDisk 275GB systems:

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

Welcome to our 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 value for money 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
  • - 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
Hard Drive Rankings (Price vs Performance) November 2024 HDD Rankings

We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. 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 HDDs. [HDrivePro]

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

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 7 years

Speed Comparisons

vs Seagate Barracuda 1TB (2016)
vs WD Blue 1TB (2012)
vs Seagate Barracuda 2TB (2016)
vs Seagate Barracuda 3TB (2016)
vs Seagate Barracuda 7200.14 1TB
vs WD Black 1TB (2013)
vs WD Black 2TB (2013)
vs Seagate Barracuda 4TB (2016)
vs Seagate Barracuda 7200.14 3TB

1015 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different HDDs 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?
What is 4K random write speed?
What is 4K random read speed?
What is AS SSD real world copy speed?
How big is 16GB?
What does MBps mean?
Hard Drives
What is the Hard Drive value for money rating?
What is effective Hard Drive speed?
ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $75
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback