Hardware Spec Index

Altrix SN-1421 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN1421-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index6,288 (SSDs scale)
Category rank#25,847
Street price$89
Power8 W (active)
Performance per dollar70.65
Released2020

Specifications

BrandAltrix
ModelAltrix SN-1421 SE
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,700 MB/s
Random 4K read1,170K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-1419 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD12,243$389Compare
Caldera SN-9651 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,267$149Compare
Mirenta SN-5964 Edge 500GB SATA 2.5-inch SSD3,548$39Compare
Mirenta SN-5871 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,240$399Compare
Caldera SN-7970 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD13,127$489Compare
Caldera SN-1714 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1421 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/549340 (accessed 2026-10-19).