Hardware Spec Index

Caldera SN-9919 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9919-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index4,815 (SSDs scale)
Category rank#14,430
Street price$49
Power5 W (active)
Performance per dollar98.27
Released2020

Specifications

BrandCaldera
ModelCaldera SN-9919 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,000 MB/s
Random 4K read1,320K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 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
Mirenta SN-9224 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD10,715$289Compare
Strivon SN-6890 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD8,566$159Compare
Novexa SN-5436 Max 500GB SATA 2.5-inch SSD4,629$49Compare
Altrix SN-2651 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,490$499Compare
Caldera SN-3894 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,811$159Compare
Strivon SN-1667 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD4,724$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9919 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5135985 (accessed 2026-10-23).