HP

320GB SLC PCIe IO Accelerator 160GB

320GB SLC PCIe IO Accelerato...
BENCHMARKS (1)
MKT (%)
(1)

Effective Speed +51% Effective Speed 51%Average Score +47% Read 39%, Write 40%, 4K Read 72%, 4K Write -13%, Mixed 61%, 4K Mixed 35%, SusWrite 97%Peak Score +16% Read 26%, Write 17%, 4K Read 37%, 4K Write -57%, Mixed 37%, 4K Mixed 4%, SusWrite 51%Value & Sentiment -14%User Rating -14%Nice To Haves +37% DQ Read 21%, DQ Write 65%, DQ Mixed -17%, ADQ Read 36%, ADQ Write 104%, ADQ Mixed 8%, Age 49%, AS-SSD Total 29%

Average Bench: 149% (158^th of 1072)

Based on 1 user benchmark. Model: HP 320GB SLC PCIe IO Accelerator

Poor: 149%Average: 149% Great: 149%

Outstanding average bench

The HP 320GB SLC PCIe IO Accelerator 160GB averaged 48.6% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the HP 320GB SLC PCIe IO Accelerator 160GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 282MB/s

Avg. 4K Random Read Speed 58.9MB/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. 4K Random Write Speed 77.7MB/s

Avg. Sequential Write Speed 566MB/s

Average Bench

(Based on 1 sample)

Rank 158149%

Min	Avg	Max
636	Read 636	636
566	Write 566	566
578	Mixed 578	578
583	SusWrite 583	583
133% 591 MB/s

Min	Avg	Max
58.9	4K Read 58.9	58.9
77.7	4K Write 77.7	77.7
60.8	4K Mixed 60.8	60.8
208% 65.8 MB/s

Min	Avg	Max
444	DQ Read 444	444
590	DQ Write 590	590
282	DQ Mixed 282	282
279% 439 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.

147GB free

Firmware: 7.1.17 rev 116786 Public Max speed: PCIe 16,000 MB/s

SusWrite @10s intervals: 579 575 580 584 586 595 MB/s

149% Outstanding

Write 566

Mixed 578

SusWrite 583

133% 591 MB/s

4K Read 58.9

4K Write 77.7

4K Mixed 60.8

208% 65.8 MB/s

DQ Read 444

DQ Write 590

DQ Mixed 282

279% 439 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,652,597 SSDs tested

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Group Test Results

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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.

cdgoin

level
4

Excellent

5 years ago.

Have it as a Gaming HDD ( and its double the throughput speed of my EVO 860 1TB main drive )

Suggestion support.hpe.com/...

IF you purchase one of these you will need the driver to match the firmware. THIS driver ( The oldest ) worked for me. Could not seem to upgrade firmware. I also have a older motherboard. FOLLOW the directions at the bottom and create the FIRMWARE FOLDER ( It does not do that for some reason ) and copy the .fff file from the files you downloaded and manually install it via the HP IO Accelerator APP you downloaded with the firmware.

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opinion?

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Ready to retire
Age: 5 years

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1072 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

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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?

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What is incompressible data?

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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?

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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

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