Hardware Spec Index

Caldera SN-1729 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1729-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index8,128 (SSDs scale)
Category rank#38,804
Street price$179
Power4 W (active)
Performance per dollar45.41
Released2019

Specifications

BrandCaldera
ModelCaldera SN-1729 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,300 MB/s
Sequential write3,100 MB/s
Random 4K read600K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 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
Strivon SN-7636 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD8,344$159Compare
Novexa SN-5762 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD14,320$539Compare
Novexa SN-5698 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,436$189Compare
Caldera SN-7955 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,650$119Compare
Mirenta SN-2015 Max 500GB SATA 2.5-inch SSD3,368$39Compare
Strivon SN-4104 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD9,079$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1729 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3553983 (accessed 2026-10-21).