UHC-Silo 3.5 in. SSD
Viking Technology Ultra High-Capacity (UHC) Silo Series SSD (up to 50TB) is a 3.5 inch solid state drive with a plug-and-play 6Gb/s SAS (Dual-port active-active) interface. The UHC-Silo series SSD is optimized for capacity and performance balanced workloads of datacenters and supports 1 drive writes per day (DWPD) for 5 years.
Purpose built for datacenters needing energy efficient, high-capacity SSDs, the UHC-Silo series can greatly increase overall storage capacity per square in. while decreasing power per terabyte. Datacenters looking to transition to the plug-and-play UHC-Silo series SSD can realize cost efficiency between power, space, and cooling by up to 80% per terabyte.
PRODUCT BRIEF INQUIRY| Capacity | Performance | Reliability | Environmental | Power | Dimensions |
|---|---|---|---|---|---|
| Up to 50TB | Up to 60,000 IOPS (R) | 1 DWPD (Endurance) | SHOCK – 1000G (0.5ms), 50G (2ms) | <16W – Active (Typical) | 3.5in Standard Form Factor |
| Up to 15,000 IOPS (W) | 5 years | VIBRATION – 2.16 grams (5 ~ 700Hz) – 3 axis | <10W – Idle (Typical) | 101.6mm x 147mm x 26.1mm | |
| 500MB/s (Sequential Read) | OPERATING TEMP – 0ºC to 50ºC | ||||
| 350MB/s (Sequential Write) | HUMIDITY – 10% to 80% (operating) | ||||
| SAS 6Gb/s (Interface) | MTBF – 1,500,000 hours |
| FORM FACTOR | INTERFACE | TEMP | CAPACITY | PART NUMBER | CONTROLLER | NAND |
|---|---|---|---|---|---|---|
| 3.5" SSD | SAS 6Gbs | 0ºC to+50ºC | 22.9TB | VNF33122T934CCMHB | Custom 6Gb/s SAS | Custom |
| 3.5" SSD | SAS 6Gbs | 0ºC to+50ºC | 45.8TB | VNF33145T834CCMHB | Custom 6Gb/s SAS | Custom |
Features
- 25 TB and 50 TB raw capacities
- Planar MLC NAND
- Dual-port SAS 2.x compliant interface
- 3.5” industry standard form factor
- Up to 60,000/15,000 IOps (4 KB) reads/writes
- Up to 500/350 MBps (256 KB) reads/writes
- 16W typical power consumption

