Hardware Spec Index

Caldera SN-4860 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4860-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index6,687 (SSDs scale)
Category rank#17,822
Street price$109
Power6 W (active)
Performance per dollar61.35
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4860 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,200 MB/s
Sequential write1,700 MB/s
Random 4K read450K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance480 TBW (0.22 DWPD)
Warranty3 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
Altrix SN-9284 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD10,044$299Compare
Mirenta SN-2938 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD10,264$259Compare
Caldera SN-4407 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD12,049$399Compare
Novexa SN-6684 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD5,179$59Compare
Caldera SN-7432 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,876$329Compare
Strivon SN-3636 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,078$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4860 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3579201 (accessed 2026-10-19).