Skip to content
Synology 400GB M.2 2280 NVMe PCIe 3.0 (SNV5420-400G)

Synology 400GB M.2 2280 NVMe PCIe 3.0 (SNV5420-400G)

MPN SNV5420-400G UPC 846504006182

Capacity
400GB
Interface
NVMe PCIe 3.0 x4
Form factor
M.2 2280
Read / write
3,000 / 650 MB/s
Endurance
700 TBW
NAND
-

Best price now

$484.99

at

The store's own price · checked

Lowest price in 30 days

Lowest in 30 days: $484.99 · typical: $484.99

Near you

In stock at 0 stores nationwide.

Every real price drop the minute we find it: ssd.live on Telegram · Discord

Where to buy

★ 5.0 out of 5 from 1 customer rating at B&H Photo. How we count

In stock ★ 5.0 (1) · B&H Photo · $484.99
In stock PC OUTLET USA (marketplace seller) · free ship · $519.90
Saitech In stock Saitech · $522.00
In stock Technology Galaxy (marketplace seller) · free ship · $529.69
In stock Marketplace (marketplace seller) · $532.44
CDW In stock CDW · $586.99
Out of stock Adorama (marketplace seller) · free ship · $499.99
Not confirmed Adorama · $529.99
Price history

Lowest in-stock price by retailer

Show as table
TimeRetailerLowest in stock

Specifications

Drive

Capacity
400GB
Form factor
M.2 2280
Interface
NVMe PCIe 3.0 x4

Performance

Sequential read
3,000 MB/s
Sequential write
650 MB/s
Random read
225,000 IOPS
Random write
45,000 IOPS

Endurance

Rated writes
700 TB
Warranty
5 years

Wrong price, stock or spec? Tell us

Full spec sheet from CDW
Part Number
SNV5420-400G
Store/Brand
Synology
Store/Stock
In Stock
Full spec sheet from Newegg
Model/Brand
Synology
Model/Model
SNV5420-400G
Details/Capacity
400GB
Performance/MTBF
3,000,000 hours
Details/Interface
PCI-Express 3.0 x4
Features/Features
High 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
Details/Form Factor
M.2 2280
Dimensions & Weight/Depth
22mm
Dimensions & Weight/Height
3.50mm
Dimensions & Weight/Weight
80mm
Performance/4KB Random Read
Up to 225,000 IOPS
Performance/4KB Random Write
Up to 45,000 IOPS
Performance/Max Sequential Read
Up to 3000 MBps
Performance/Max Sequential Write
Up to 650 MBps
Environmental/Storage Temperature
-40°C to 85°C (-40°F to 185°F)
Environmental/Operating Temperature
0°C to 85°C (32°F to 185°F)
Performance/Terabytes Written (TBW)
700TB
Environmental/Power Consumption (Idle)
2.5 W
Environmental/Power Consumption (Active)
5.0 W read (Typ.), 5.5 W write (Typ.)
Additional Information/First Listed on Newegg
March 17, 2026
Full spec sheet from Adorama
family
SYDSNV400G:family
Full spec sheet from Best Buy
UPC
846504006182
Brand
Synology
Usage
Enterprise/server, Performance computing
Form Factor
M.2 2280
Interface(s)
PCIe Gen 3 x4
Product Name
SNV3000 400 GB Solid State Drive - M.2 2280 Internal - PCI Express NVMe
Product Width
3.15 inches
Product Height
0.14 inches
Product Weight
0.02 ounces
Storage Capacity
400 gigabytes
Warranty - Parts
5 years
Storage Drive Type
SSD
Internal Or External
Internal
Product Compatibility
Server
Full spec sheet from Saitech
Store/SKU
299291
Store/Type
SSD
Part Number
SNV5420-400G
Store/Brand
Synology
Store/Stock
Yes

Similar SSDs

$484.99
at B&H Photo
Buy at B&H Photo