Hardware Spec Index

Caldera SN-4925 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4925-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index5,225 (SSDs scale)
Category rank#33,330
Street price$59
Power8 W (active)
Performance per dollar88.56
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4925 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,100 MB/s
Random 4K read1,230K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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
Mirenta SN-1522 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,600$159Compare
Altrix SN-6136 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,796$349Compare
Novexa SN-3248 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD5,429$69Compare
Caldera SN-1386 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,951$279Compare
Novexa SN-6466 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,005$429Compare
Strivon SN-4141 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD12,750$439Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4925 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10810550 (accessed 2026-10-22).