Hardware Spec Index

Caldera SN-1509 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1509-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index10,814 (SSDs scale)
Category rank#29,394
Street price$319
Power6 W (active)
Performance per dollar33.90
Released2023

Specifications

BrandCaldera
ModelCaldera SN-1509 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,400 MB/s
Random 4K read1,350K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Strivon SN-1213 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD9,536$249Compare
Altrix SN-5666 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,583$459Compare
Altrix SN-7125 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,963$179Compare
Altrix SN-3363 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,023$159Compare
Novexa SN-3806 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,117$59Compare
Novexa SN-9826 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD7,491$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1509 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6936639 (accessed 2026-10-19).