Hardware Spec Index

Caldera SN-7774 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN7774-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index7,225 (SSDs scale)
Category rank#15,220
Street price$139
Power6 W (active)
Performance per dollar51.98
Released2023

Specifications

BrandCaldera
ModelCaldera SN-7774 Core
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,400 MB/s
Random 4K read1,390K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
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
Strivon SN-7279 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD10,363$339Compare
Caldera SN-1333 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,287$399Compare
Caldera SN-5680 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,502$429Compare
Novexa SN-9059 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,139$59Compare
Caldera SN-9462 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,285$129Compare
Novexa SN-9132 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,942$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7774 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/4929945 (accessed 2026-10-21).