Hardware Spec Index

Caldera SN-9944 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9944-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index7,429 (SSDs scale)
Category rank#33,186
Street price$119
Power8 W (active)
Performance per dollar62.43
Released2022

Specifications

BrandCaldera
ModelCaldera SN-9944 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,200 MB/s
Random 4K read850K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 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-8929 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD8,035$159Compare
Strivon SN-3498 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD11,820$349Compare
Altrix SN-8777 Max 500GB SATA 2.5-inch SSD3,808$39Compare
Altrix SN-6994 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD10,969$269Compare
Strivon SN-3162 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD8,276$189Compare
Caldera SN-5558 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,796$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9944 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4053754 (accessed 2026-10-20).