Hardware Spec Index

Caldera SN-8620 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8620-EDGE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index8,605 (SSDs scale)
Category rank#4,523
Street price$179
Power5 W (active)
Performance per dollar48.07
Released2019

Specifications

BrandCaldera
ModelCaldera SN-8620 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,900 MB/s
Sequential write2,300 MB/s
Random 4K read540K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 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
Altrix SN-1382 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,113$119Compare
Novexa SN-6367 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD11,534$379Compare
Altrix SN-5239 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD11,191$299Compare
Strivon SN-6651 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,224$349Compare
Novexa SN-7118 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,694$239Compare
Mirenta SN-5079 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,523$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8620 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4909277 (accessed 2026-10-23).