Hardware Spec Index

Caldera SN-1226 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1226-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index7,614 (SSDs scale)
Category rank#21,420
Street price$149
Power6 W (active)
Performance per dollar51.10
Released2023

Specifications

BrandCaldera
ModelCaldera SN-1226 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,700 MB/s
Random 4K read1,310K 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
Altrix SN-7583 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD11,519$329Compare
Novexa SN-8536 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,178$459Compare
Strivon SN-2881 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD8,544$189Compare
Mirenta SN-7971 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,039$89Compare
Strivon SN-3700 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD14,019$459Compare
Altrix SN-4153 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD6,926$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1226 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/90145954 (accessed 2026-10-24).