Hardware Spec Index

Caldera SN-7381 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7381-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#21,400
Street price$549
Power9 W (active)
Performance per dollar27.14
Released2025

Specifications

BrandCaldera
ModelCaldera SN-7381 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,500 MB/s
Sequential write11,200 MB/s
Random 4K read1,650K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-2870 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD10,133$299Compare
Strivon SN-8949 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,956$259Compare
Caldera SN-1590 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD12,070$359Compare
Mirenta SN-2512 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,592$269Compare
Altrix SN-3667 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,695$139Compare
Mirenta SN-6080 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,652$339Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7381 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7654903 (accessed 2026-10-21).