Hardware Spec Index

Caldera SN-7486 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7486-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index9,563 (SSDs scale)
Category rank#33,550
Street price$199
Power6 W (active)
Performance per dollar48.06
Released2021

Specifications

BrandCaldera
ModelCaldera SN-7486 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,400 MB/s
Random 4K read1,030K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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
Mirenta SN-8169 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD11,266$399Compare
Strivon SN-6259 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,697$569Compare
Strivon SN-5156 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,806$149Compare
Altrix SN-4652 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD7,925$139Compare
Caldera SN-7557 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,566$169Compare
Mirenta SN-3482 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,500$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7486 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89459336 (accessed 2026-10-25).