Hardware Spec Index

Caldera SN-6625 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6625-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index13,124 (SSDs scale)
Category rank#41,031
Street price$499
Power7 W (active)
Performance per dollar26.30
Released2020

Specifications

BrandCaldera
ModelCaldera SN-6625 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write6,300 MB/s
Random 4K read1,310K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Strivon SN-9898 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,409$549Compare
Novexa SN-9210 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD8,692$199Compare
Altrix SN-1328 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD7,987$189Compare
Caldera SN-7885 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,171$109Compare
Strivon SN-9468 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD10,477$329Compare
Caldera SN-5761 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD6,734$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6625 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11047201 (accessed 2026-10-20).