Hardware Spec Index

Caldera SN-1438 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1438-SE · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index12,594 (SSDs scale)
Category rank#19,050
Street price$479
Power8 W (active)
Performance per dollar26.29
Released2024

Specifications

BrandCaldera
ModelCaldera SN-1438 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,500 MB/s
Sequential write8,300 MB/s
Random 4K read2,180K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-7005 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,283$129Compare
Mirenta SN-9969 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD8,584$179Compare
Mirenta SN-7902 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,010$79Compare
Novexa SN-1395 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,826$519Compare
Strivon SN-6678 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,355$439Compare
Novexa SN-8409 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,446$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1438 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20006262 (accessed 2026-10-18).