Hardware Spec Index

Caldera SN-7381 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7381-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index9,368 (SSDs scale)
Category rank#8,011
Street price$209
Power6 W (active)
Performance per dollar44.82
Released2022

Specifications

BrandCaldera
ModelCaldera SN-7381 Max
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,700 MB/s
Random 4K read900K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Caldera SN-6591 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD11,718$449Compare
Altrix SN-2032 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD13,131$569Compare
Mirenta SN-2806 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD9,171$219Compare
Mirenta SN-6222 SE 1TB SATA 2.5-inch SSD4,361$49Compare
Caldera SN-7717 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,975$269Compare
Caldera SN-2055 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,159$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7381 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10000430 (accessed 2026-10-20).