Toshiba

MK4001GRZB 400GB

MK4001GRZB 400GB
BENCHMARKS (4)
MKT (%)
BUILDS
(0)

Effective Speed -49%Effective Speed -49%Average Score -58%Read -49%, Write -47%, 4K Read -85%, 4K Write -117%, Mixed -31%, 4K Mixed -66%, SusWrite -14%Peak Score -95%Read -62%, Write -73%, 4K Read -130%, 4K Write -188%, Mixed -52%, 4K Mixed -113%, SusWrite -47%Value & Sentiment -14%User Rating -14%Nice To Haves -52%DQ Read -0%, DQ Write -160%, DQ Mixed -94%, ADQ Read 12%, ADQ Write -111%, ADQ Mixed -53%, Age 38%, AS-SSD Total -48%

Average Bench: 65.9% (731^st of 1072)

Based on 4 user benchmarks. Model: TOSHIBA MK4001GRZB

Poor: 65%Average: 65.9% Great: 67%

Popular builds with this SSD

Dell PowerEdge R710 (4)

Above average average bench

The Toshiba MK4001GRZB 400GB averaged 34.1% 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 170MB/s

Avg. 4K-64Thread Read Speed 364MB/s

See where your SSD ranks →

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sustained Write Speed 260MB/s

Avg. 4K-64Thread Write Speed 137MB/s

Average Bench

(Based on 4 samples)

Rank 73165.9%

Min	Avg	Max
299	Read 306	313
273	Write 276	281
266	Mixed 274	279
253	SusWrite 260	264
62.8% 279 MB/s

Min	Avg	Max
18.6	4K Read 18.6	18.7
38.4	4K Write 40.4	42.5
26.7	4K Mixed 27.2	27.4
84.5% 28.7 MB/s

Min	Avg	Max
362	DQ Read 364	366
135	DQ Write 137	138
165	DQ Mixed 170	171
147% 224 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

SGP-User, 5 years ago.

372GB free

Firmware: A005

SusWrite @10s intervals: 275 237 276 277 237 278 MB/s

66.8% Good

Write 278

Mixed 279

SusWrite 263

64% 283 MB/s

4K Read 18.6

4K Write 42.5

4K Mixed 27.4

86% 29.5 MB/s

DQ Read 366

DQ Write 137

DQ Mixed 171

147% 224 MB/s

SGP-User, 5 years ago.

97GB free

Firmware: A005

SusWrite @10s intervals: 275 236 278 238 278 278 MB/s

66.2% Good

Write 281

Mixed 276

SusWrite 264

64% 282 MB/s

4K Read 18.6

4K Write 40.1

4K Mixed 27.4

84% 28.7 MB/s

DQ Read 364

DQ Write 137

DQ Mixed 171

148% 224 MB/s

SGP-User, 5 years ago.

37GB free

Firmware: A005

SusWrite @10s intervals: 277 236 276 278 236 267 MB/s

65.9% Good

Write 274

Mixed 274

SusWrite 262

63% 278 MB/s

4K Read 18.6

4K Write 40.5

4K Mixed 27.3

85% 28.8 MB/s

DQ Read 365

DQ Write 138

DQ Mixed 171

148% 224 MB/s

SGP-User, 5 years ago.

37GB free

Firmware: A005

SusWrite @10s intervals: 231 274 273 234 274 230 MB/s

64.5% Good

Write 273

Mixed 266

SusWrite 253

61% 273 MB/s

4K Read 18.7

4K Write 38.4

4K Mixed 26.7

83% 27.9 MB/s

DQ Read 362

DQ Write 135

DQ Mixed 165

144% 221 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,713,208 SSDs 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 MK4001GRZB 400GB Builds (Compare 28 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 60%

Gunboat

Workstation 6%

Tree trunk

Motherboard: Dell PowerEdge R710

CPU
CPU: Intel Xeon X56751stBench 68%, 4,275 samples	5x
CPU: Intel Xeon X56701stBench 67%, 4,676 samples	4x
CPU: Intel Xeon X56501stBench 64%, 7,756 samples	4x

GPU
GeForce GT 710NvidiaBench 3%, 187,161 samples	5x
GTX 1050-TiNvidia $59Bench 29%, 946,701 samples	2x
Quadro P2000NvidiaBench 41%, 13,958 samples	2x

SSD
MK4001GRZB 400GBToshibaBench 66%, 4 samples	1x

RAM
M393B1K70CH0-YH9 00CE00B380CE M393B1K70CH0-YH9 01980097 9965516-045.A00LF 00CE00B380CE M393B1K70CH0-YH9 00CE00B380CE M393B1K70CH0-YH9 01980097 9965516-045.A00LF 01980097 9965516-045.A00LF 01980097 9965516-045.A0... 144GBUnknownBench 37%, 3 samples	2x
HMT31GR7BFR4A-H9 12x8GBHynixBench 64%, 55 samples	1x
HMT151R7BFR4C-H9 4x4GBHynixBench 63%, 132 samples	1x

EDIT WITH CUSTOM PC BUILDER

Popular MK4001GRZB 400GB compatible motherboards:

Dell PowerEdge R710 (4)

How Fast Is Your SSD? (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

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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) April 2024 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]

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.

1072 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 »

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Toshiba

MK4001GRZB 400GB

Average Bench: 65.9% (731^st of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

Motherboard: Dell PowerEdge R710

Popular MK4001GRZB 400GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Toshiba

MK4001GRZB 400GB

Average Bench: 65.9% (731st of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

Motherboard: Dell PowerEdge R710

Popular MK4001GRZB 400GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Feedback

Average Bench: 65.9% (731^st of 1072)