Hardware Spec Index

Caldera SN-1837 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1837-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index14,035 (SSDs scale)
Category rank#590
Street price$599
Power9 W (active)
Performance per dollar23.43
Released2025

Specifications

BrandCaldera
ModelCaldera SN-1837 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,300 MB/s
Sequential write11,900 MB/s
Random 4K read1,610K IOPS
NAND3D TLC, 232-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
Altrix SN-1328 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,257$269Compare
Novexa SN-9360 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD6,905$129Compare
Strivon SN-5654 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD10,980$369Compare
Mirenta SN-3120 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,725$199Compare
Mirenta SN-5096 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,631$489Compare
Altrix SN-7728 Core 500GB SATA 2.5-inch SSD4,253$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1837 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8288145 (accessed 2026-10-19).