We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board M.2 2280 SSD with black controller and silver label

Synology Inc.

Synology SNV5420-1600G 1.6TB M.2 2280 PCIe 3.0 x4 enterprise SSD

SKU CH-F7W9-7FAXR

A 1.6 TB M.2 2280 PCIe 3.0 x4 enterprise SSD delivering up to 660,000 random read IOPS and 2,900 TBW for intensive caching workloads

  • Form FactorM.2 2280
  • Capacity1.6TB
  • InterfacePCI-Express 3.0 x4
  • Max Sequential ReadUp to 3000 MBps
  • Max Sequential WriteUp to 1000 MBps
  • 4KB Random ReadUp to 660,000 IOPS
  • Up to 3000 MBps sequential read for fast data access
  • Up to 1000 MBps sequential write for quick transfers
  • 660000 IOPS random read and 120000 IOPS random write for responsive caching
  • 2900 TBW endurance rating for intensive workloads
  • 3000000 hours MTBF for long-term reliability

Synology SNV5420-1600G enterprise SSD

The Synology SNV5420-1600G is a 1.6TB M.2 2280 drive using a PCIe 3.0 x4 interface. It delivers sequential reads up to 3000 MBps and writes up to 1000 MBps with 660,000 random read IOPS. The drive carries a 2900 TBW endurance rating and 3,000,000 hour MTBF for demanding server workloads.

Ideal for caching and mixed-use arrays

This SSD suits administrators who need sustained random performance for caching tiers or mixed-use databases in validated Synology systems. It is not suited for buyers who require a larger capacity than 1.6TB or a PCIe 4.0 interface for higher throughput ceilings. Builders without a compatible M.2 2280 slot should look elsewhere.

Straightforward M.2 installation

Installation follows the standard M.2 2280 form factor: insert the card at an angle into the keyed slot and secure it with the retention screw. The 3.50mm height fits most server boards, but verify physical clearance around the slot before fitting. Common issues include neglecting to enable the PCIe 3.0 x4 link in BIOS and skipping the DSM firmware update that ensures end-to-end data protection and lifetime analytics function correctly.

Highlights

  • Up to 3000 MBps sequential read for fast data access
  • Up to 1000 MBps sequential write for quick transfers
  • 660000 IOPS random read and 120000 IOPS random write for responsive caching
  • 2900 TBW endurance rating for intensive workloads
  • 3000000 hours MTBF for long-term reliability

Specifications

BrandSynology
ModelSNV5420-1600G
Form FactorM.2 2280
Capacity1.6TB
InterfacePCI-Express 3.0 x4
Max Sequential ReadUp to 3000 MBps
Max Sequential WriteUp to 1000 MBps
4KB Random ReadUp to 660,000 IOPS
4KB Random WriteUp to 120,000 IOPS
Terabytes Written (TBW)2900TB
MTBF3,000,000 hours
Power Consumption (Idle)2.5 W
Power Consumption (Active)5.0 W read (Typ.), 5.5 W write (Typ.)
Operating Temperature0°C to 85°C (32°F to 185°F)
Storage Temperature-40°C to 85°C (-40°F to 185°F)
FeaturesHigh Performance
Up to 660,000/120,000 sustained 4K random read/write IOPS
Enterprise-Grade Endurance
Suitable for intensive caching workloads with up to 2,900 TBW
Robust Data Protection
End-to-end data protection ensures data integrity
Lifetime Analytics
Stay on top of drive health with lifetime wear analytics and notifications
Built for Synology Systems
Proven interoperability through rigorous validation and automatic firmware updates through Synology DSM
Height3.50mm
Depth22mm
Weight80mm

Questions about this item

What M.2 slot length and PCIe generation does my motherboard need for the SNV5420-1600G?

The drive uses an M.2 2280 form factor and a PCIe 3.0 x4 interface, so the slot must accept 80 mm modules and run at Gen 3 with four lanes.

Will the SNV5420-1600G work in a server that only has PCIe 2.0 M.2 slots?

Yes, it will operate at PCIe 2.0 x4 speeds, limiting sequential reads to roughly half the 3000 MBps rating while keeping the 2900 TBW endurance unchanged.

How can I confirm the SNV5420-1600G is healthy after installation?

In Synology DSM the drive lifetime analytics page shows wear level, remaining TBW against the 2900 TBW rating and SMART temperature staying within 0 °C to 85 °C.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.