Hardware Spec Index

Caldera SN-2749 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN2749-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index6,722 (SSDs scale)
Category rank#13,222
Street price$139
Power5 W (active)
Performance per dollar48.36
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2749 XT
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write4,700 MB/s
Random 4K read730K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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
Strivon SN-8406 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD10,152$259Compare
Caldera SN-3115 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD8,637$169Compare
Strivon SN-7251 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,078$119Compare
Strivon SN-9329 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,758$159Compare
Strivon SN-1615 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,086$389Compare
Novexa SN-3652 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD8,528$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2749 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/7290200 (accessed 2026-10-25).