Hardware Spec Index

Altrix SN-7770 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7770-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index10,296 (SSDs scale)
Category rank#12,051
Street price$319
Power6 W (active)
Performance per dollar32.28
Released2022

Specifications

BrandAltrix
ModelAltrix SN-7770 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,700 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-8419 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD11,278$349Compare
Mirenta SN-5534 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,437$199Compare
Altrix SN-7868 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,777$399Compare
Novexa SN-7841 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD6,857$109Compare
Altrix SN-5064 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD10,721$329Compare
Mirenta SN-4915 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,059$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7770 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/528080 (accessed 2026-10-20).