DatacenterDisk

Synology 16TB SATA Enterprise HDD - Prices

2 drives tracked. From $49.34/TB. Updated every 4 hours.

Buy or Skip?
✓ Buy if: you want 12% below-average pricing on 16TB Synology drives. These are datacenter pulls - verify SMART data on arrival.
✗ Skip if: you require new-only drives for production RAID or need guaranteed OEM warranty - consider new alternatives.
Buy on Amazon → $789.47
Best $/TB
$49.34
Drives
2
Condition
New + Refurb

At $49.34/TB, Synology 16TB SATA drives are $8.84/TB above the 16TB SATA category average of $40.50/TB.

Synology 16TB SATA - worth it?

Synology 16TB SATA enterprise drives available from $49.34/TB. Compatible with all SATA controllers, NAS, and server platforms.

$/TB ▲Brand / ModelCapInterfaceTechCacheSectorWtyPriceCond.90DBuy
👑$49.34
~ 30d avg
Synology
HAT5300 16TB NAS
HAT5300-16T
Refurb · CMR · 5yr
16TB
SATA-6G
7,200 RPM
CMR256MB512e5yr$789.47REFURBBuy →Details▼
$63.25
~ 30d avg
Synology
HAT5310 16TB SATA
HAT5310-16T
CMR · 5yr
16TB
SATA-6G
7,200 RPM
CMR——5yr$1,012.07newBuy →Details▼

Drive Specifications

Synology HAT5300 16TB NAS
HAT5300-16T
REFURB
$49.34/TB
$789.47 total
Capacity
16TB
Interface
SATA-6G
Form Factor
3.5"
Recording
CMR
RPM
7,200
Cache
256MB
Sector Size
512e
Workload
550TB/yr
Warranty
5 years
Synology HAT5310 16TB SATA
HAT5310-16T
$63.25/TB
$1,012.07 total
Capacity
16TB
Interface
SATA-6G
Form Factor
3.5"
Recording
CMR
RPM
7,200
Cache
N/A
Sector Size
—
Workload
—
Warranty
5 years

Other Synology SATA capacities

4TB8TB12TB16TB20TB

Other brands at 16TB SATA

SeagateSynologyToshibaWD

Frequently Asked Questions

Synology enterprise 16TB SATA drives listed here use CMR recording and are safe for RAID. Always verify by model number if purchasing from a third party.

Synology 16TB SATA drives are compatible with all major NAS platforms including Synology DiskStation, QNAP, TrueNAS, UnRAID, and any server with SATA ports. Check your NAS manufacturer's compatibility list for confirmed models.

Both are available. New drives carry full manufacturer warranty. Refurbished units are datacenter pulls with low hours - excellent value for secondary storage and backup targets.

Use Case Scenarios

🏠
Home & SMB NAS
Building a high-capacity NAS for media, backups and file sharing.
✓ Excellent fit
CMR recording is RAID-safe and fully compatible with Synology, QNAP, TrueNAS and UnRAID. Refurb units offer strong value for non-critical NAS.
💾
Backup Server / Veeam Target
Dedicated backup storage for Veeam, Commvault, or NetBackup.
✓ Excellent fit
16TB SATA drives are ideal for backup targets. SATA gives maximum $/TB for backup repositories.
☁️
Object Storage / Cold Data Tier
High-density storage for MinIO, Ceph or Hadoop at scale.
✓ Excellent fit
At 16TB per drive, a 60-bay JBOD delivers 960TB raw — enough for petabyte-scale object storage.

Maintenance & Troubleshooting

Maintenance Checklist

On installCheck SMART baseline on arrival
Run smartctl -a /dev/sdX and record: Reallocated_Sector_Ct, Power_On_Hours, Spin_Retry_Count. Critical for refurb drives — refuse any with reallocated sectors > 0.
MonthlyRun SMART short self-test
smartctl -t short /dev/sdX — takes 1-2 minutes, catches most developing issues. Schedule during off-peak.
QuarterlyRun SMART long self-test
smartctl -t long /dev/sdX — full surface scan, takes 8 hours for 16TB. Any test failure is grounds for immediate replacement.
QuarterlyCheck RAID array health
Verify no degraded drives. A degraded array with no hot spare is one failure from data loss. Check mdstat or controller UI.
AnnuallyVerify drive firmware version
Check Synology support site for firmware updates. Some versions have known bugs affecting integrity.
Every 3-5 yearsPlan proactive replacement
Enterprise HDDs have higher failure rates after year 4-5. At 16TB per drive, budget for replacements before failures occur.

Troubleshooting Guide

Cause: Loose SATA data or power cable, failed port, or drive not spinning up.
Fix: Reseat both cables. Try a different port. Listen for spin-up sound. Test with a known-good cable.