Hardware Spec Index

Caldera SN-4006 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4006-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index7,806 (SSDs scale)
Category rank#5,452
Street price$189
Power8 W (active)
Performance per dollar41.30
Released2020

Specifications

BrandCaldera
ModelCaldera SN-4006 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,200 MB/s
Random 4K read1,380K IOPS
NAND3D TLC, 238-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
Caldera SN-3517 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,198$109Compare
Strivon SN-6362 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,719$299Compare
Novexa SN-4438 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,657$209Compare
Mirenta SN-8603 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD6,168$79Compare
Mirenta SN-5550 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD14,324$509Compare
Strivon SN-9132 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,252$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4006 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21527490 (accessed 2026-10-24).