Hardware Spec Index

Caldera SN-1999 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1999-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,512 (SSDs scale)
Category rank#41,970
Street price$129
Power7 W (active)
Performance per dollar58.23
Released2022

Specifications

BrandCaldera
ModelCaldera SN-1999 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,600 MB/s
Random 4K read1,180K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 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-3869 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,126$369Compare
Novexa SN-9952 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD12,245$379Compare
Novexa SN-2989 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,476$289Compare
Mirenta SN-6275 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD7,905$139Compare
Altrix SN-9896 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,672$69Compare
Altrix SN-8855 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD12,449$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1999 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72043356 (accessed 2026-10-19).