Hardware Spec Index

Caldera SN-1844 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1844-EDGE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index8,563 (SSDs scale)
Category rank#38,575
Street price$169
Power6 W (active)
Performance per dollar50.67
Released2024

Specifications

BrandCaldera
ModelCaldera SN-1844 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,100 MB/s
Random 4K read1,320K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Altrix SN-5267 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD8,997$199Compare
Novexa SN-5815 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD7,688$149Compare
Caldera SN-6168 SE 1TB SATA 2.5-inch SSD3,586$39Compare
Strivon SN-4319 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,717$109Compare
Strivon SN-8912 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,965$79Compare
Caldera SN-6409 SE 500GB SATA 2.5-inch SSD4,589$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1844 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7488995 (accessed 2026-10-20).