Hardware Spec Index

Altrix SN-8591 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8591-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index9,853 (SSDs scale)
Category rank#9,045
Street price$249
Power6 W (active)
Performance per dollar39.57
Released2024

Specifications

BrandAltrix
ModelAltrix SN-8591 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,900 MB/s
Random 4K read1,010K 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
Caldera SN-7248 Core 500GB SATA 2.5-inch SSD4,250$49Compare
Caldera SN-7154 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,862$269Compare
Altrix SN-6502 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,856$129Compare
Caldera SN-1083 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD12,610$469Compare
Altrix SN-9389 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD12,169$469Compare
Strivon SN-1501 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD10,518$289Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8591 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16102709 (accessed 2026-10-24).