Hardware Spec Index

Caldera SN-4562 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4562-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index7,547 (SSDs scale)
Category rank#6,617
Street price$139
Power7 W (active)
Performance per dollar54.29
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4562 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,000 MB/s
Random 4K read1,400K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-3430 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD8,132$139Compare
Novexa SN-1207 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,926$129Compare
Altrix SN-9384 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,200$59Compare
Caldera SN-5691 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD12,032$399Compare
Novexa SN-1405 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD14,148$479Compare
Novexa SN-8542 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,319$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4562 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91301469 (accessed 2026-10-25).