Hardware Spec Index

Caldera SN-1378 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1378-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,067 (SSDs scale)
Category rank#34,104
Street price$59
Power8 W (active)
Performance per dollar85.88
Released2023

Specifications

BrandCaldera
ModelCaldera SN-1378 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,000 MB/s
Random 4K read1,070K IOPS
NAND3D TLC, 176-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-3750 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD14,864$559Compare
Mirenta SN-2603 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,855$169Compare
Novexa SN-9335 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,077$269Compare
Mirenta SN-8294 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD12,404$439Compare
Caldera SN-3102 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD10,982$339Compare
Mirenta SN-6566 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,990$529Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1378 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5291920 (accessed 2026-10-19).