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Hard Drives & SSDs » Solid State Drives (SSD) with Capacity: 400GB

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Manufacturer: Intel(4) KIOXIA(2) Micron(1) Seagate(2) Western Digital(2)
Capacity: 30.72TB 15.36TB 12.80TB 8.00TB 7.86TB 7.68TB 6.40TB 4.00TB 3.84TB 3.20TB 2.05TB 2.00TB 1.92TB 1.90TB 1.60TB 1.20TB 1.02TB 1.00TB 960GB 800GB 600GB 512GB 500GB 480GB 400GB(11)remove 375GB 360GB 350GB 280GB 256GB 250GB 240GB 200GB 180GB 160GB 128GB 120GB 100GB 80GB 64GB 60GB 40GB 32GB 16GB 8GB 4GB 2GB 1GB 512MB 128MB all
Capacity from: from 400GB(11)
Capacity to: up to 480GB(11)
Interface: SATA(2) SAS(5) M.2 (PCIe)(1) U.2/SFF-8639(3)
Form factor: 2.5"(10) M.2 2280(1)
Type: Solid State Drive (SSD)(10) Solid State modules (SSM)(1)
SATA/SAS Interface: 12Gb/s(4) 6Gb/s(2) unknown(5)
M.2 pin assignment: M.2/M-Key(1) unknown(10)
PCIe Interface: PCIe 4.0 x4(2) PCIe 3.0 x4(2) unknown(7)
Read speed: from 500MB/s(11) from 1000MB/s(9) from 1500MB/s(8) from 2000MB/s(6) from 4000MB/s(3) from 7000MB/s(1)
Write speed: from 350MB/s(11) from 450MB/s(10) from 500MB/s(8) from 750MB/s(5) from 1000MB/s(4) from 2000MB/s(2) from 4500MB/s(1)
IOPS 4K Read: from 75k IOPS(11) from 100k IOPS(9) from 150k IOPS(8) from 200k IOPS(6) from 300k IOPS(5) from 400k IOPS(4) from 500k IOPS(2) from 900k IOPS(1)
IOPS 4K Write: from 25k IOPS(11) from 50k IOPS(7) from 75k IOPS(5) from 200k IOPS(4) from 300k IOPS(2) from 900k IOPS(1)
Memory module type: 3D-NAND(4) 3D XPoint(1) 2D-NAND(6)
Flash memory-Type: SLC (1 bits per cell)(1) MLC (2 bits per cell)(6) TLC (3 bits per cell)(4)
Memory module manufacturer: Toshiba/WD(2) Micron(4) Kioxia(1) Intel(2) unknown(2)
Memory module stack: 64 Layer(1) 96 Layer(2) unknown(8)
TBW: from 200TB(11) from 1PB(10) from 2.5PB(4) from 5PB(3) from 50PB(2) from 70PB(1)
Time until TBW reached from: from 2d(11) from 7d(10) from 14d(9) from 30d(8) from 60d(5) from 90d(3) from 180d(2) from 1a(1)
Time until TBW reached to: up to 3d(1) up to 14d(2) up to 30d(3) up to 60d(6) up to 90d(8) up to 180d(9) up to 1a(10) over 1a(1)
Reliability prediction from: from 1 Mio. hours (MTTF)(9) from 1.5 Mio. hours (MTBF)(8) from 2 Mio. hours (MTBF)(7) from 2 Mio. hours (MTTF)(5) from 2.5 Mio. hours (MTBF)(4) from 2.5 Mio. hours (MTTF)(2) unknown(2)
DWPD (calculated for Schreibverstärkung 1): under 0.5(1) from 1(10) from 3(9) from 10(3) from 30(2)
Controler manufacturer: HGST(2) Intel(4) LAMD(1) unknown(4)
Controler model: CH29AE41AB0(2) LM87800(1) PC29AS21CA0(1) unknown(7)
controller memory channels: 9 channels(1) 18 channels(2) unknown(8)
controller memory channels from: from 8 channels(3) from 18 channels(2) unknown(8)
Cache: from 1GB(1) unknown(10)
Protocol: NVMe 1.4(1) NVMe(4) AHCI(7)
Encryption: 256bit AES(5) AES(5)
power consumption maximum: up to 10W(1) up to 15W(2) unknown(9)
power consumption operation/max. average: up to 3W(1) up to 7.5W(3) up to 10W(5) over 10W(5) unknown(1)
Power consumption Idle: up to 1W(1) up to 1.5W(2) up to 4W(8) unknown(3)
Height 2.5": 7mm(3) 15mm(7) unknown(1)
suitability for Sony PS5 Console: compatible(1) not compatible(10)
Special features: DRAM-cache(1) no DRAM-cache(10) Power-Loss Protection(10)
Warranty: from 5 years(11)
Listed since: from 2012(11) from 2013(10) from 2014(9) from 2015(8) from 2017(6) from 2018(5) from 2020(3) from 2021(2)
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Intel Optane SSD DC P5800X 400GB, U.2 (SSDPF21Q400GB01)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: U.2/SFF-8639 (PCIe 4.0 x4) • Read: 7200MB/s • Write: 4800MB/s • IOPS 4K read/Write: 1500k/1150k • memory modules: 3D XPoint SLC, Intel (Generation 2) • TBW: 73PB • Reliability ...

£ 1731.34 (£ 4328.350/TB)
Intel SSD 750 400GB, U.2 (SSDPE2MW400G4X1 / SSDPE2MW400G401 / SSDPE2MW400G4R5)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: U.2/SFF-8639 (PCIe 3.0 x4) • Read: 2200MB/s • Write: 900MB/s • IOPS 4K read/Write: 430k/230k • memory modules: 2D-NAND MLC, Micron, 20nm • TBW: 219TB • Reliability prediction: 1.2 ...

£ 418.24 (£ 1045.600/TB)
Intel SSD DC P3600 400GB, U.2 (SSDPE2ME400G401 / SSDPE2ME400G410)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: U.2/SFF-8639 (PCIe 3.0 x4) • Read: 2100MB/s • Write: 550MB/s • IOPS 4K read/Write: 320k/30k • memory modules: 2D-NAND MLC (HET), Micron, 20nm • TBW: 2.19PB • Reliability prediction: 2 ...

£ 997.90 (£ 2494.750/TB)
Intel SSD DC S3700 400GB, 2.5", SATA (SSDSC2BA400G3)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: SATA 6Gb/s • Read: 500MB/s • Write: 460MB/s • IOPS 4K read/Write: 75k/36k • memory modules: 2D-NAND MLC (HET), 25nm • TBW: 7475.2TB • Reliability prediction: 2 Mio. hours (MTBF) • ...

£ 504.41 (£ 1261.025/TB)
KIOXIA PM5-V Enterprise - 3DWPD Mixed Use SSD 400GB, SAS (KPM51VUG400G)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: SAS 12Gb/s • Read: 1470MB/s • Write: 680MB/s • IOPS 4K read/Write: 180k/70k • memory modules: 3D-NAND TLC, Toshiba/WD, 64 Layer (BiCS3) • TBW: 2.19PB • Reliability prediction: 2.5 ...

£ 454.99 (£ 1137.475/TB)
KIOXIA PM6-M Enterprise - 10DWPD Write Intensive SSD 400GB, SAS (KPM61MUG400G)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: SAS 24Gb/s • Read: 4150MB/s • Write: 1450MB/s • IOPS 4K read/Write: 595k/300k • memory modules: 3D-NAND TLC, Kioxia, 96 Layer (BiCS4) • TBW: 58.4PB • Reliability prediction: 2.5 Mio. ...

from £ 786.85 (£ 1967.125/TB)
Micron 7400 MAX - 3DWPD Mixed Use 400GB, 512B, M.2 2280 (MTFDKBA400TFC-1AZ1ZABYY)

Type: Solid State modules (SSM) • Form factor: M.2 2280 • Interface: M.2/M-Key (PCIe 4.0 x4) • Read: 4400MB/s • Write: 530MB/s • IOPS 4K read/Write: 120k/55k • memory modules: 3D-NAND TLC, Micron, 96 Layer (Generation 3) • TBW: 2.1PB (standard), ...

£ 174.19 (£ 435.475/TB)
Seagate 1200.2 SSD - Light Endurance 400GB, SAS (ST400FM0303)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: SAS 12Gb/s • Read: 1750MB/s • Write: 390MB/s • IOPS 4K read/Write: 170k/35k • memory modules: 2D-NAND MLC (eMLC), Micron, 16nm • TBW: 2.19PB • Controller: LSI, 9 channels • Protocol: ...

£ 419.05 (£ 1047.625/TB)
Seagate 600 Pro SSD 400GB, SATA (ST400FP0021)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: SATA 6Gb/s • Read: 520MB/s • Write: 450MB/s • IOPS 4K read/Write: 85k/30k • memory modules: 2D-NAND MLC, Toshiba/WD, 19nm • TBW: 2.63PB • Reliability prediction: 1.5 Mio. hours (MTBF) ...

£ 426.79 (£ 1066.975/TB)
Western Digital Ultrastar DC SS200 - 3DWPD 400GB, ISE, SAS (0TS1376 / SDLL1DLR-400G-CCA1)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: SAS 12Gb/s • Read: 1800MB/s • Write: 1000MB/s • IOPS 4K read/Write: 250k/86k • memory modules: 2D-NAND MLC • TBW: 2.19PB • Reliability prediction: 2.5 Mio. hours (MTBF) • Controller: ...

£ 464.46 (£ 1161.150/TB)
Western Digital Ultrastar DC SS530 - 3DWPD 400GB, ISE, SAS (0P40358 / 0B40358 / WUSTR6440ASS200)

Type: Solid State Drive (SSD) • Form factor: 2.5" • Interface: SAS 12Gb/s • Read: 2150MB/s • Write: 2120MB/s • IOPS 4K read/Write: 440k/240k • memory modules: 3D-NAND TLC • TBW: 2.35PB • Reliability prediction: 2.5 Mio. hours (MTBF) • Controller: ...

from £ 371.57 (£ 928.925/TB)

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