UserBenchmark: Seagate 600 vs Toshiba HG5d Q Series

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ToshibaHDTS225EZSTA HDTS225XZSTA

$225

SeagateST120HM000

BUY • $107

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Real World Speed

Performance profile from 3,878 user samples

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3,223 User Benchmarks

Best Bench: 106% 170GB free
Worst Bench: 55% 44GB free (System drive)

Poor: 55% Great: 106%

SPEED RANK: 460^th / 1072

655 User Benchmarks

Best Bench: 90% 86GB free
Worst Bench: 54% 15GB free (System drive)

Poor: 54% Great: 90%

SPEED RANK: 563^rd / 1072


Effective Speed Effective SSD Speed		81.7 %	Slightly faster effective speed. +8%		75.6 %


Read Avg. Sequential Read Speed	435 MB/s		438 MB/s	+1%
Write Avg. Sequential Write Speed	340 MB/s	Much faster write speed. +32%	258 MB/s
4K Read Avg. 4K Random Read Speed	20.5 MB/s		23.1 MB/s	Faster random read. +13%
4K Write Avg. 4K Random Write Speed	65.8 MB/s		71 MB/s	Slightly faster random write. +8%
Mixed Avg. Sequential Mixed IO Speed	361 MB/s	Much faster mixed IO speed. +44%	251 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	34.3 MB/s	Faster random mixed IO. +21%	28.4 MB/s
SusWrite Avg. Sustained Write Speed	286 MB/s	Much faster sustained write speed. +36%	211 MB/s


Read Peak Sequential Read Speed	500 MB/s	+2%	492 MB/s
Write Peak Sequential Write Speed	466 MB/s	Much faster peak write speed. +55%	301 MB/s
4K Read Peak 4K Random Read Speed	26.3 MB/s		28.4 MB/s	Slightly faster peak random read. +8%
4K Write Peak 4K Random Write Speed	101 MB/s		103 MB/s	+2%
Mixed Peak Sequential Mixed IO Speed	448 MB/s	Much faster peak mixed IO speed. +58%	283 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	45.5 MB/s	Much faster peak random mixed IO. +33%	34.1 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	456 MB/s	Much faster peak sustained write speed. +55%	294 MB/s

Market Share

Based on 75,758,023 SSDs tested

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Market Share Market Share (trailing 30 days)	0.01 %	Insanely higher market share. +∞%	0 %
Value Value For Money	5.86 %	Slightly better value. +10%	5.35 %
User Rating UBM User Rating	51 %		51 %
Price Price (score)	$225		$107	Much cheaper. +52%


Age Newest	131 Months		131 Months
DQ Read Peak 4K-64Thread Read Speed	367 MB/s	+3%	358 MB/s
DQ Write Peak 4K-64Thread Write Speed	332 MB/s	Slightly faster peak deep queue write. +10%	302 MB/s
AS-SSD Total AS-SSD Total Score	1156 Pts	Slightly stronger server IO. +6%	1,093 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	352 MB/s	Much faster peak deep queue mixed IO. +47%	239 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	320 MB/s	Slightly faster deep queue read. +8%	297 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	237 MB/s	+0%	236 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	262 MB/s	Much faster deep queue mixed IO. +33%	197 MB/s


Capacity Capacity			256GB			120GB

The Toshiba HG5d is a reasonable SSD. Considering that Toshiba is amongst the few manufacturers that produce both their own NAND flash and SSD controllers, the HG5d is a little disappointing. With a Real World Speed of 444 MBps the Q Series lies just above the 50th percentile. Relative performance is better for server orientated workloads where the HG5d scored an AS SSD Total score of 970 points putting it in 11th position and at the 66th percentile, additionally the HG5d demonstrated very strong mixed 4K transfer rates peaking at 51.1 MB/s, the second highest seen to date on a 256GB SSD. The Toshiba HG5d is not a bad SSD but neither is it cutting edge which given it's relative youth counts strongly against it. Overall there are both faster and cheaper deals to be had elsewhere. ^{[Sep '13 SSDrivePro]}

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The 120GB Seagate 600 is yet another drive that massively underperforms its larger, in this case 240GB, sibling. Looking at the 120GB and 240GB 600's shows that the larger 240GB version has peak speeds that are nearly 50% higher than the smaller 120GB. This increase in speed is down to additional NAND modules on the larger version which allow more parallelization during writes. The 120GB 600 has peak sequential read/write speeds of 508/246 MB/s which is great for reading but terrible for writing. The 600 does have reasonable deep queue performance but that doesn't make up for its relative inability to write. Overall the 120GB Seagate 600 is both slower and more expensive than the group leaders. ^{[Feb '14 SSDrivePro]}

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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]

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CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $295	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 $40	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

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