Hardware Spec Index

Caldera SN-7819 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7819-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index9,287 (SSDs scale)
Category rank#10,543
Street price$219
Power6 W (active)
Performance per dollar42.41
Released2026

Specifications

BrandCaldera
ModelCaldera SN-7819 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write4,700 MB/s
Random 4K read1,150K IOPS
NAND3D TLC, 232-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
Novexa SN-5562 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Strivon SN-4457 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,700$89Compare
Strivon SN-6665 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,102$229Compare
Novexa SN-4116 Core 1TB SATA 2.5-inch SSD4,054$49Compare
Strivon SN-9634 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,855$119Compare
Mirenta SN-1803 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD9,028$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7819 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/42328404 (accessed 2026-10-20).