Hardware Spec Index

Caldera SN-4999 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4999-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index11,170 (SSDs scale)
Category rank#9,170
Street price$409
Power6 W (active)
Performance per dollar27.31
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4999 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,300 MB/s
Sequential write2,200 MB/s
Random 4K read350K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 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-6650 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,934$579Compare
Caldera SN-6914 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,455$189Compare
Caldera SN-4912 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,179$449Compare
Novexa SN-7290 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,094$99Compare
Strivon SN-3881 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,928$499Compare
Caldera SN-2338 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD5,333$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4999 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95545269 (accessed 2026-10-21).