Hardware Spec Index

Caldera SN-5778 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5778-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index5,206 (SSDs scale)
Category rank#45,942
Street price$59
Power6 W (active)
Performance per dollar88.24
Released2025

Specifications

BrandCaldera
ModelCaldera SN-5778 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write7,100 MB/s
Random 4K read1,160K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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
Caldera SN-9433 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD11,402$319Compare
Mirenta SN-1310 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,612$99Compare
Caldera SN-4428 Pro 500GB SATA 2.5-inch SSD3,635$39Compare
Altrix SN-2412 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,944$79Compare
Altrix SN-9410 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,191$159Compare
Altrix SN-6049 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,314$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5778 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/50359951 (accessed 2026-10-26).