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Seagate M.2 NVMe SSDs: BarraCuda 510 vs. FireCuda 510 vs. IronWolf 510

Seagate has three similar M.2 NVMe Solid State Drives with the BarraCuda 510, FireCuda 510 and IronWolf 510. So which of these provide the best fit for your needs? You can find out in this comparison guide between the three internal SSDs.

Quick Summary

Out of this trio, the Seagate FireCuda 510 M.2 NVMe SSD easily has the best performance with the highest maximum speeds during sequential reads, sequential writes, random reads and random writes.

Although the Seagate BarraCuda 510 M.2 NVMe SSD is slightly slower than the FireCuda 510, it is significantly less durable.

The Seagate IronWolf 510M.2 NVMe SSD is easily the best in terms of durability. Unfortunately, it has very poor speeds, especially during sequential and random writes, when compared to the FireCuda 510 and BarraCuda 510.

Overall, we recommend the Seagate FireCuda SSD out of this group due to it having the fastest speed in addition to being very durable. If you don’t mind sacrificing a lot of speed for even more durability, then you may want to get the IronWolf 510 instead.

You can purchase any of the three internal solid state drives, if you are interested, from Amazon with the following links:

BarraCuda 510 vs. FireCuda 510 vs. IronWolf 510 Comparison Charts

250 GB BarraCuda 510 vs. 256 GB BarraCuda 510 vs. 240 GB IronWolf 510

 250 GB BarraCuda 510 SSD256 GB BarraCuda 510 SSD240 GB IronWolf 510 SSD
Weight8.7 grams or 0.019 pound6.5 grams or 0.014 pound6.5 grams or 0.014 pound
Dimensions80.15 mm x 22.15 mm x 2.23 mm or 3.156" x 0.872" x 0.087"80.15 mm x 22.15 mm x 2.23 mm or 3.156" x 0.872" x 0.087"80.15 mm x 22.15 mm x 3.58 mm or 3.156" x 0.872" x 0.140"
InterfacePCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3
NAND Flash Memory3D TLC 3D TLC 3D TLC
Form FactorM.2 2280-D2 M.2 2280-D2 M.2 2280-D2
Maximum Sequential Read Speed3,100 MB per second3,100 MB per second2,450 MB per second
Maximum Sequential Write Speed1,200 MB per second1,050 MB per second290 MB per second
Maximum Random Read Speed (QD32T8)210,000 IOPS180,000 IOPS100,000 IOPS
Maximum Random Write Speed (QD32T8)280,000 IOPS260,000 IOPS13,000 IOPS
Total Bytes Written160 TB160 TB435 TB
Mean Time Between Failure1,800,000 hours1,800,000 hours1,800,000 hours
Average Active Power3.0 W3.0 W5.3 W
Operating Internal Temperature0°C to 70°C0°C to 70°C0°C to 70°C
Non-operating Temperature-40°C to 85°C-40°C to 85°C-40°C to 85°C
Non-operating Shock1500 Gs1500 Gs1500 Gs
Warranty5-year limited warranty5-year limited warranty5-year limited warranty
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500 GB BarraCuda 510 vs. 512 GB BarraCuda 510  vs. 500 GB FireCuda 510 vs. 480 GB IronWolf 510

 500 GB BarraCuda 510 SSD512 GB BarraCuda 510 SSD500 GB FireCuda 510 SSD480 GB IronWolf 510 SSD
Weight8.7 grams or 0.019 pound6.9 grams or 0.015 pound8.0 grams or 0.017 pound6.9 grams or 0.015 pound
Dimensions80.15 mm x 22.15 mm x 2.23 mm or 3.156" x 0.872" x 0.087"80.15 mm x 22.15 mm x 2.23 mm or 3.156" x 0.872" x 0.087"80.15 mm x 22.15 mm x 3.58 mm or 3.156" x 0.872" x 0.140"80.15 mm x 22.15 mm x 3.58 mm or 3.156" x 0.872" x 0.140"
InterfacePCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3
NAND Flash Memory3D TLC 3D TLC 3D TLC 3D TLC
Form FactorM.2 2280-D2 M.2 2280-D2 M.2 2280-D2 M.2 2280-D2
Maximum Sequential Read Speed3,400 MB per second3,400 MB per second3,450 MB per second2,650 MB per second
Maximum Sequential Write Speed2,400 MB per second2,180 MB per second2,500 MB per second600 MB per second
Maximum Random Read Speed (QD32T8)410,000 IOPS350,000 IOPS420,000 IOPS199,000 IOPS
Maximum Random Write Speed (QD32T8)540,000 IOPS530,000 IOPS600,000 IOPS21,000 IOPS
Total Bytes Written320 TB320 TB650 TB875 TB
Mean Time Between Failure1,800,000 hours1,800,000 hours1,800,000 hours1,800,000 hours
Average Active Power4.6 W4.2 W4.7 W6.0 W
Operating Internal Temperature0°C to 70°C0°C to 70°C0°C to 70°C0°C to 70°C
Non-operating Temperature-40°C to 85°C-40°C to 85°C-40°C to 85°C-40°C to 85°C
Non-operating Shock1500 Gs1500 Gs1500 Gs1500 Gs
Warranty5-year limited warranty5-year limited warranty5-year limited warranty5-year limited warranty
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1 TB BarraCuda 510 vs. 1 TB FireCuda 510 vs. 960 GB IronWolf 510

 1 TB BarraCuda 510 SSD1 TB FireCuda 510 SSD960 GB IronWolf 510 SSD
Weight8.7 grams or 0.019 pound8.5 grams or 0.018 pound8.1 grams or 0.017 pound
Dimensions80.15 mm x 22.15 mm x 2.23 mm or 3.156" x 0.872" x 0.087"80.15 mm x 22.15 mm x 3.58 mm or 3.156" x 0.872" x 0.140"80.15 mm x 22.15 mm x 3.58 mm or 3.156" x 0.872" x 0.140"
InterfacePCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3
NAND Flash Memory3D TLC 3D TLC 3D TLC
Form FactorM.2 2280-D2 M.2 2280-D2 M.2 2280-D2
Maximum Sequential Read Speed3,400 MB per second3,450 MB per second3,150 MB per second
Maximum Sequential Write Speed3,000 MB per second3,200 MB per second1,000 MB per second
Maximum Random Read Speed (QD32T8)600,000 IOPS620,000 IOPS380,000 IOPS
Maximum Random Write Speed (QD32T8)600,000 IOPS600,000 IOPS29,000 IOPS
Total Bytes Written640 TB1,300 TB1,750 TB
Mean Time Between Failure1,800,000 hours1,800,000 hours1,800,000 hours
Average Active Power5.3 W5.5 W6.0 W
Operating Internal Temperature0°C to 70°C0°C to 70°C0°C to 70°C
Non-operating Temperature-40°C to 85°C-40°C to 85°C-40°C to 85°C
Non-operating Shock1500 Gs1500 Gs1500 Gs
Warranty5-year limited warranty5-year limited warranty5-year limited warranty
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2 TB FireCuda 510 vs. 1.92 TB IronWolf 510

 2 TB FireCuda 510 SSD1.92 TB IronWolf 510 SSD
Weight8.7 grams or 0.019 pound8.3 grams or 0.018 pound
Dimensions80.15 mm x 22.15 mm x 3.58 mm or 3.156" x 0.872" x 0.140"80.15 mm x 22.15 mm x 3.58 mm or 3.156" x 0.872" x 0.140"
InterfacePCIe Gen3 ×4, NVMe1.3 PCIe Gen3 ×4, NVMe1.3
NAND Flash Memory3D TLC 3D TLC
Form FactorM.2 2280-D2 M.2 2280-D2
Maximum Sequential Read Speed3,450 MB per second3,150 MB per second
Maximum Sequential Write Speed3,200 MB per second850 MB per second
Maximum Random Read Speed (QD32T8)485,000 IOPS290,000 IOPS
Maximum Random Write Speed (QD32T8)600,000 IOPS27,000 IOPS
Total Bytes Written2,600 TB3,500 TB
Mean Time Between Failure1,800,000 hours1,800,000 hours
Average Active Power6.0 W6.0 W
Operating Internal Temperature0°C to 70°C0°C to 70°C
Non-operating Temperature-40°C to 85°C-40°C to 85°C
Non-operating Shock1500 Gs1500 Gs
Warranty5-year limited warranty5-year limited warranty
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Capacity Options

The BarraCuda 510 provides the most capacity options, followed by the IronWolf 510. You will only get three choices with the FireCuda 510. You can check out the available storage capacities, as well as the model numbers, below.

BarraCuda 510 SSD:

  • 250 GB (ZP250CM30001)
  • 256 GB (ZP256CM30031)
  • 500 GB (ZP500CM30001)
  • 512 GB (ZP512CM30031)
  • 1 TB (ZP1000CM30001)

FireCuda 510 SSD:

  • 500 GB (ZP500GM30001)
  • 1 TB (ZP1000GM30001)
  • 2 TB (ZP2000GM30001)

IronWolf 510 SSD:

  • 240 GB (ZP240NM30001)
  • 480 GB (ZP480NM30001)
  • 960 GB (ZP960NM30001)
  • 1.92 TB (ZP1920NM30001)

Weight

The Seagate internal solid state drives weigh between 6.5 grams (or 0.014 pound) to 8.7 grams (or 0.019 pound). You can take a look at the weight specifications for each below.

  • 250 GB BarraCuda 510: 8.7 grams or 0.019 pound
  • 256 GB BarraCuda 510: 6.5 grams or 0.014 pound
  • 500 GB BarraCuda 510: 8.7 grams or 0.019 pound
  • 512 GB BarraCuda 510: 6.9 grams or 0.015 pound
  • 1 TB BarraCuda 510: 8.7 grams or 0.019 pound
  • 500 GB FireCuda 510: 8.0 grams or 0.017 pound
  • 1 TB FireCuda 510: 8.5 grams or 0.018 pound
  • 2 TB FireCuda 510: 8.7 grams or 0.019 pound
  • 240 GB IronWolf 510 SSD: 6.5 grams or 0.014 pound
  • 480 GB IronWolf 510 SSD: 6.9 grams or 0.015 pound
  • 960 GB IronWolf 510 SSD: 8.1 grams or 0.017 pound
  • 1.92 TB IronWolf 510 SSD: 8.3 grams or 0.018 pound

Dimensions

The FireCuda 510 SSD and IronWolf 510 SSD have identical dimensions. The BarraCuda 510 SSD has the same length and width although it is not nearly as thick as the other two drives. You can find the exact measurements below.

BarraCuda 510 SSD:

  • 80.15 mm x 22.15 mm x 2.23 mm or 3.156″ x 0.872″ x 0.087″
The Seagate BarraCuda 510 M.2 NVMe SSD on Amazon.

FireCuda 510 SSD and IronWolf 510 SSD:

  • 80.15 mm x 22.15 mm x 3.58 mm or 3.156″ x 0.872″ x 0.140″

Interface

All of the internal SSDs in this versus guide use PCIe Gen3 ×4, NVMe1.3 as the interface.

NAND Flash Memory

The FireCuda 510, IronWolf 510 and BarraCuda 510 also utilize 3D TLC for NAND flash memory.

Form Factor

Furthermore, all three products use the M.2 2280-D2 form factor.

Maximum Sequential Read Speed

Out of this group, the Seagate FireCuda 510 SSD has the fastest maximum sequential read speed with the Seagate BarraCuda 510 SSD being slightly slower. The IronWolf 510 SSD lags behind the competition in this category. You can find the max sequential read speeds for each model below.

  • 250 GB Seagate BarraCuda 510 SSD: 3,100 MB per second
  • 256 GB Seagate BarraCuda 510 SSD: 3,100 MB per second
  • 500 GB Seagate BarraCuda 510 SSD: 3,400 MB per second
  • 512 GB Seagate BarraCuda 510 SSD: 3,400 MB per second
  • 1 TB Seagate BarraCuda 510 SSD: 3,400 MB per second
  • 500 GB Seagate FireCuda 510 SSD: 3,450 MB per second
  • 1 TB Seagate FireCuda 510 SSD: 3,450 MB per second
  • 2 TB Seagate FireCuda 510 SSD: 3,450 MB per second
  • 240 GB Seagate IronWolf 510 SSD: 2,450 MB per second
  • 480 GB Seagate IronWolf 510 SSD: 2,650 MB per second
  • 960 GB Seagate IronWolf 510 SSD: 3,150 MB per second
  • 1.92 TB Seagate IronWolf 510 SSD: 3,150 MB per second

Maximum Sequential Write Speed

The Seagate FireCuda 510 also comes out on top in regards to maximum sequential read speed. When compared to similar capacities, the Seagate BarraCuda 510 is slightly behind the FireCuda. The Seagate IronWolf 510 really struggles in sequential read speed when compared to the other two drives in this comparison guide. You can the full specs below.

  • 250 GB BarraCuda 510: 1,200 MB per second
  • 256 GB BarraCuda 510: 1,050 MB per second
  • 500 GB BarraCuda 510: 2,400 MB per second
  • 512 GB BarraCuda 510: 2,180 MB per second
  • 1 TB BarraCuda 510: 3,000 MB per second
  • 500 GB FireCuda 510: 2,500 MB per second
  • 1 TB FireCuda 510: 3,200 MB per second
  • 2 TB FireCuda: 3,200 MB per second
  • 240 GB IronWolf 510: 290 MB per second
  • 480 GB IronWolf 510: 600 MB per second
  • 960 GB IronWolf 510: 1,000 MB per second
  • 1.92 TB IronWolf 510: 850 MB per second
The Seagate FireCuda 510 M.2 NVMe SSD on Amazon.

Maximum Random Read Speed (QD32T8)

The story is the same when it comes to maximum random read speed with the FireCuda 510 Solid State Drive having the best performance, followed relatively closely by the BarraCuda 510 Solid State Drive. The IronWolf 510 Solid State Drive is easily the worst performing at random reads when compared to the other two. You can find the random read speed specs below.

  • 250 GB Seagate BarraCuda 510: 210,000 IOPS
  • 256 GB Seagate BarraCuda 510: 180,000 IOPS
  • 500 GB Seagate BarraCuda 510: 410,000 IOPS
  • 512 GB Seagate BarraCuda 510: 350,000 IOPS
  • 1 TB Seagate BarraCuda 510: 600,000 IOPS
  • 500 GB Seagate FireCuda 510 SSD: 420,000 IOPS
  • 1 TB Seagate FireCuda 510 SSD: 620,000 IOPS
  • 2 TB Seagate FireCuda 510 SSD: 485,000 IOPS
  • 240 GB Seagate IronWolf 510: 100,000 IOPS
  • 480 GB Seagate IronWolf 510: 199,000 IOPS
  • 960 GB Seagate IronWolf 510: 380,000 IOPS
  • 1.92 TB Seagate IronWolf 510: 290,000 IOPS

Maximum Random Write Speed (QD32T8)

The 1 TB version of the Seagate BarraCuda 510 matches the maximum random write speed of the 1 TB Seagate FireCuda 510. When you compare the same two drives in other similar capacity options, the FireCuda comes out on top. Similar to sequential write speeds, the Seagate IronWolf 510 lags significantly behind the competition in random writes. You can find the full specs below.

  • 250 GB Seagate BarraCuda 510 SSD: 280,000 IOPS
  • 256 GB Seagate BarraCuda 510 SSD: 260,000 IOPS
  • 500 GB Seagate BarraCuda 510 SSD: 540,000 IOPS
  • 512 GB Seagate BarraCuda 510 SSD: 530,000 IOPS
  • 1 TB Seagate BarraCuda 510 SSD: 600,000 IOPS
  • 500 GB Seagate FireCuda 510 SSD: 600,000 IOPS
  • 1 TB Seagate FireCuda 510 SSD: 600,000 IOPS
  • 2 TB Seagate FireCuda 510 SSD: 600,000 IOPS
  • 240 GB Seagate IronWolf 510 SSD: 13,000 IOPS
  • 480 GB Seagate IronWolf 510 SSD: 21,000 IOPS
  • 960 GB Seagate IronWolf 510 SSD: 29,000 IOPS
  • 1.92 TB Seagate IronWolf 510 SSD: 27,000 IOPS

Total Bytes Written

One category the Seagate IronWolf 510 excels in is durability as the product easily has the highest Total Bytes Written (TBW) stats, which measure how much data you can write on a solid state drive throughout its lifespan. Also not as resilient, the Seagate FireCuda 510 is still very durable. The BarraCuda 510 is a lot more fragile when compared to others. You can take a look at the TBW specs below.

  • 250 GB BarraCuda 510 SSD: 160 TB
  • 256 GB BarraCuda 510 SSD: 160 TB
  • 500 GB BarraCuda 510 SSD: 320 TB
  • 512 GB BarraCuda 510 SSD: 320 TB
  • 1 TB BarraCuda 510 SSD: 640 TB
  • 500 GB FireCuda 510 SSD: 650 TB
  • 1 TB FireCuda 510 SSD: 1,300 TB
  • 2 TB FireCuda 510 SSD: 2,600 TB
  • 240 GB IronWolf 510 SSD: 435 TB
  • 480 GB IronWolf 510 SSD: 875 TB
  • 960 GB IronWolf 510 SSD: 1,750 TB
  • 1.92 TB IronWolf 510 SSD: 3,500 TB
The Seagate IronWolf 510 M.2 NVMe SSD on Amazon.

Mean Time Between Failure

All three products have a Mean Time Between Failure of 1,800,000 hours. This specification is a estimation as to how long an internal SSD is expected to last between hardware failures.

Average Active Power

The Seagate BarraCuda 510 is slightly more energy efficient when compared to the Seagate FireCuda 510 and IronWolf 510:

  • 250 GB BarraCuda 510: 3.0 W
  • 256 GB BarraCuda 510: 3.0 W
  • 500 GB BarraCuda 510: 4.6 W
  • 512 GB BarraCuda 510: 4.2 W
  • 1 TB BarraCuda 510: 5.3 W
  • 500 GB FireCuda 510: 4.7 W
  • 1 TB FireCuda 510:  5.5 W
  • 2 TB FireCuda 510: 6.0 W
  • 240 GB IronWolf 510: 5.3 W
  • 480 GB IronWolf 510: 6.0 W
  • 960 GB IronWolf 510: 6.0 W
  • 1.92 TB IronWolf 510: 6.0 W

Environmental Specs

All three drives have identical environmental specs, which you can check out below.

  • Operating Internal Temperature: 0°C to 70°C
  • Non-operating Temperature: -40°C to 85°C
  • Non-operating Shock: 1500 Gs

Warranty

The Seagate BarraCuda 510 M.2 NVMe SSD, Seagate FireCuda 510 M.2 NVMe SSD and Seagate IronWolf 510M.2 NVMe SSD each comes with a 5-year limited warranty.

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