Hardware Spec Index

Caldera SN-1642 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1642-PLUS · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index7,897 (SSDs scale)
Category rank#49,881
Street price$159
Power6 W (active)
Performance per dollar49.67
Released2025

Specifications

BrandCaldera
ModelCaldera SN-1642 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write4,800 MB/s
Random 4K read770K IOPS
NAND3D TLC, 176-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
Mirenta SN-1969 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,008$149Compare
Novexa SN-2702 XT 1TB SATA 2.5-inch SSD3,476$29Compare
Caldera SN-8083 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD13,494$559Compare
Novexa SN-4264 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD8,759$229Compare
Novexa SN-2372 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,251$159Compare
Strivon SN-4895 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,062$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1642 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/12347472 (accessed 2026-10-18).