Hardware Spec Index

Caldera SN-7594 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7594-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index13,542 (SSDs scale)
Category rank#36,268
Street price$579
Power6 W (active)
Performance per dollar23.39
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7594 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,200 MB/s
Random 4K read790K 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
Novexa SN-9457 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD7,026$109Compare
Novexa SN-3811 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,469$69Compare
Mirenta SN-3172 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD9,201$259Compare
Mirenta SN-2286 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD12,036$459Compare
Mirenta SN-2271 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD6,723$119Compare
Altrix SN-5928 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,914$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7594 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9934519 (accessed 2026-10-20).