Princetonssd

256GB (56GBCSU2-E7) 256GB

256GB (56GBCSU2-E7) 256GB
BENCHMARKS (5)
MKT (%)
(0)

Effective Speed -28%Effective Speed -28%Average Score -29%Read -4%, Write -52%, 4K Read -46%, 4K Write -10%, Mixed -24%, 4K Mixed -52%, SusWrite -14%Peak Score -37%Read -3%, Write -74%, 4K Read -52%, 4K Write -21%, Mixed -20%, 4K Mixed -45%, SusWrite -41%Value & Sentiment -14%User Rating -14%Nice To Haves -52%DQ Read -32%, DQ Write -30%, DQ Mixed -75%, ADQ Read -52%, ADQ Write -108%, ADQ Mixed -73%, Age -12%, AS-SSD Total -32%

Average Bench: 76.9% (536^th of 1072)

Based on 5 user benchmarks. Model: PrincetonSSD 256GB (PSSD256GBCSU2-E7)

Poor: 58%Average: 76.9% Great: 89%

Good average bench

The Princetonssd 256GB (56GBCSU2-E7) 256GB averaged 23.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Princetonssd 256GB (56GBCSU2-E7) 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 150MB/s

Avg. 4K Random Write Speed 79.8MB/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 261MB/s

Avg. Sequential Write Speed 266MB/s

Average Bench

(Based on 5 samples)

Rank 53676.9%

Min	Avg	Max
374	Read 440	492
234	Write 266	279
265	Mixed 290	352
251	SusWrite 261	275
70.2% 315 MB/s

Min	Avg	Max
20.4	4K Read 23.5	28.2
52.2	4K Write 79.8	101
7.27	4K Mixed 29.7	40.2
116% 44.3 MB/s

Min	Avg	Max
22.3	DQ Read 215	278
12.5	DQ Write 139	276
0.14	DQ Mixed 150	189
119% 168 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

SWE-User, 5 years ago.

197GB free (System drive)

Firmware: 6F

SusWrite @10s intervals: 271 272 277 277 278 277 MB/s

88.8% Excellent

Write 277

Mixed 265

SusWrite 275

68% 305 MB/s

4K Read 25.7

4K Write 101

4K Mixed 40.2

144% 55.7 MB/s

DQ Read 236

DQ Write 276

DQ Mixed 187

160% 233 MB/s

SWE-User, 5 years ago.

159GB free (System drive)

Firmware: 6F

SusWrite @10s intervals: 268 271 270 255 233 213 MB/s

83.4% Excellent

Write 275

Mixed 276

SusWrite 252

70% 315 MB/s

4K Read 28.2

4K Write 92.5

4K Mixed 38.2

141% 53 MB/s

DQ Read 278

DQ Write 12.5

DQ Mixed 184

124% 158 MB/s

SWE-User, 3 years ago.

92GB free (System drive)

Firmware: 6F

SusWrite @10s intervals: 280 282 228 237 229 250 MB/s

79.4% Very good

Write 234

Mixed 272

SusWrite 251

63% 283 MB/s

4K Read 21.3

4K Write 95.1

4K Mixed 32.7

124% 49.7 MB/s

DQ Read 276

DQ Write 216

DQ Mixed 189

157% 227 MB/s

SWE-User, 5 years ago.

188GB free (System drive)

Firmware: N1126F

SusWrite @10s intervals: 260 277 276 274 247 274 MB/s

75% Very good

Write 279

Mixed 287

SusWrite 268

73% 327 MB/s

4K Read 21.7

4K Write 57.8

4K Mixed 30.2

102% 36.6 MB/s

DQ Read 264

DQ Write 86.9

DQ Mixed 189

136% 180 MB/s

GBR-User, 8 years ago.

238GB free

Firmware: N1126F Max speed: SATA 3.0 600 MB/s

57.9% Above average

Write 267

Mixed 352

82% 370 MB/s

4K Read 20.4

4K Write 52.2

4K Mixed 7.27

68% 26.6 MB/s

DQ Read 22.3

DQ Write 103

DQ Mixed 0.14

18% 41.7 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,658,497 SSDs tested

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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

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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

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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 $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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

Princetonssd

256GB (56GBCSU2-E7) 256GB

Average Bench: 76.9% (536^th of 1072)

Good average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

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UserBenchmark of the month

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Princetonssd

256GB (56GBCSU2-E7) 256GB

Average Bench: 76.9% (536th of 1072)

Good average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

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: 76.9% (536^th of 1072)