Hardware Spec Index

Caldera SN-5778 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5778-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index11,295 (SSDs scale)
Category rank#40,920
Street price$299
Power6 W (active)
Performance per dollar37.78
Released2021

Specifications

BrandCaldera
ModelCaldera SN-5778 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write5,600 MB/s
Random 4K read810K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-2183 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD10,556$289Compare
Mirenta SN-9170 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,760$189Compare
Mirenta SN-7696 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD5,020$49Compare
Caldera SN-9310 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD11,817$429Compare
Altrix SN-6054 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD13,913$559Compare
Altrix SN-8311 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD9,762$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5778 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2885346 (accessed 2026-10-23).