Hardware Spec Index

Caldera SN-2454 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2454-XT · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index10,075 (SSDs scale)
Category rank#1,754
Street price$279
Power5 W (active)
Performance per dollar36.11
Released2022

Specifications

BrandCaldera
ModelCaldera SN-2454 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write5,000 MB/s
Random 4K read1,320K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
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
Novexa SN-2760 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,871$139Compare
Altrix SN-3394 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,200$449Compare
Strivon SN-9140 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,226$109Compare
Strivon SN-3457 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,445$209Compare
Strivon SN-6783 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,731$79Compare
Novexa SN-6617 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD12,472$479Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2454 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9169997 (accessed 2026-10-24).