HAS5300-12T Synology HAS5300 Hard Drive 12TB at discount

HAS5300‑12T Specifications

Synology / Enterprise 12 TB SAS 12 Gb/s HDD

Manufacturer: Synology
Manufacturer Model: HAS5300‑12T
Product Line: HAS5300 Series
Product Series: 3.5‑inch SAS Enterprise HDD
Product Type: Internal Hard Disk Drive (HDD)
Product Name: Synology HAS5300‑12T 12 TB SAS HDD

KEY FEATURES:
Storage Capacity: 12 TB
Interface Type: SAS (12 Gb/s, backward compatible with 6.0/3.0/1.5 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 3.5‑inch
Sector Size: 512e logical sectors
Cache (Buffer) Size: 256 MB

PERFORMANCE:
Maximum Sustained Data Transfer Rate: ~242 MiB/s
Average Data Transfer: ~274 MiB/s
Workload Rating: 550 TB/year

ENVIRONMENTAL & RELIABILITY:
MTTF: ~2,500,000 hours
Operating Temperature: 5 °C to 60 °C
Non‑Operating Temperature: −40 °C to 70 °C
Operating Shock: 70 G (2 ms)
Non‑Operating Shock: 250 G (2 ms)
Operating Vibration: 0.75 G (5–300 Hz)
Non‑Operating Vibration: 3.0 G (5–500 Hz)
Operating Relative Humidity: 5 % to 90 % (no condensation)
Non‑Operating Relative Humidity: 5 % to 95 % (no condensation)

POWER:
Operating Voltage: 12 V (±10 %) and 5 V (+10/−7 %)
Active Idle Power Consumption: ~4.36 W
Random Read/Write (4 KB) Power Consumption: ~7.80 W

PHYSICAL:
Form Factor: 3.5‑inch SAS HDD
Typical Dimensions: ~147 mm × 101.85 mm × 26.1 mm
Weight: ~720 g

APPLICATIONS:
Enterprise servers, storage arrays, virtualization platforms, databases, and mission‑critical storage requiring high reliability and sustained throughput.