Hardware Spec Index

Caldera SN-4563 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4563-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index14,382 (SSDs scale)
Category rank#49,453
Street price$519
Power7 W (active)
Performance per dollar27.71
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4563 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write5,300 MB/s
Random 4K read1,010K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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-1333 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,487$69Compare
Altrix SN-6005 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,252$199Compare
Novexa SN-4939 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD12,099$459Compare
Strivon SN-4634 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD14,316$589Compare
Altrix SN-1415 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD13,471$469Compare
Novexa SN-6389 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD6,960$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4563 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/53477541 (accessed 2026-10-22).