Hardware Spec Index

Caldera SN-4849 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4849-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index6,985 (SSDs scale)
Category rank#32,971
Street price$109
Power8 W (active)
Performance per dollar64.08
Released2020

Specifications

BrandCaldera
ModelCaldera SN-4849 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,600 MB/s
Random 4K read1,170K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
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
Strivon SN-6631 Prime 500GB SATA 2.5-inch SSD3,552$39Compare
Caldera SN-7290 SE 1TB SATA 2.5-inch SSD4,131$39Compare
Novexa SN-7936 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Mirenta SN-2102 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,937$529Compare
Novexa SN-5776 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,234$89Compare
Strivon SN-9716 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD4,550$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4849 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19081536 (accessed 2026-10-19).