Hardware Spec Index

Caldera SN-4441 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4441-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index8,495 (SSDs scale)
Category rank#44,059
Street price$179
Power6 W (active)
Performance per dollar47.46
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4441 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,100 MB/s
Sequential write2,400 MB/s
Random 4K read510K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 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
Novexa SN-5762 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD7,697$149Compare
Novexa SN-2285 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,240$209Compare
Novexa SN-5364 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,743$529Compare
Novexa SN-1707 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD11,633$349Compare
Mirenta SN-4495 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$529Compare
Caldera SN-7869 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,895$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4441 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7757097 (accessed 2026-10-23).