Hardware Spec Index

Caldera SN-1897 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1897-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index6,591 (SSDs scale)
Category rank#18,793
Street price$99
Power5 W (active)
Performance per dollar66.58
Released2024

Specifications

BrandCaldera
ModelCaldera SN-1897 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,600 MB/s
Random 4K read980K IOPS
NAND3D TLC, 232-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-6484 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,052$239Compare
Novexa SN-3032 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD14,333$479Compare
Mirenta SN-9310 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD10,142$289Compare
Strivon SN-3791 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD10,338$279Compare
Novexa SN-6090 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,354$89Compare
Strivon SN-1624 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,735$539Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1897 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/83676013 (accessed 2026-10-20).