Field tested, fail-safe and long-life performance in extreme conditions. As processing performance continues to improve, Crystal Group has minimized the SWaP envelope of the RS1304L23. High-end computing performance in a 1U chassis with a depth of 23” (58.4 cm) fits most any rack space.
RS1304L23 Features
- Lightweight aluminum construction — 19-27 lbs.
- Easily mounted on Delrin glides, fixed mount, or Jonathan® rails
- Up to 3 TB of memory
- Rugged 1U rack-mounted, 23” depth
- Three PCIe x16 Gen3 slots
- Versatile with up to 12 removable 2.5″ drives
- Intel® Xeon® Scalable processors
- Optional 8 port switch
Environmental Standards
| MIL-STD-810, Operational Temperature, Method 501/502 Procedure I/II | -25°C to +50°C |
| MIL-STD-810, Storage, Method 501, Procedure I/II | -55°C to +85°C |
| MIL-STD-810, Humidity, Method 507, Procedure II | 240 hours with humidity kit |
| MIL-STD-810, Altitude, Method 500 | 12,500ft operation, 40,000ft transport |
| MIL-STD-810, Vibration, Method 514, Procedure I | 2.5 GRMS, 5-2,000Hz, 60 min/axis with solid state drives + vibration kits |
| MIL-STD-810, Shock, Method 516, Procedures I/V | 20g, 11msec--functional shock; 40g, 11msec crash hazard shock |
| MIL-S-901, Grade B | |
Electromagnetic Compatibility Standards
| Some standards may require an internal kit | |
| AC, FCC compliant | |
| AC, MIL-STD-461, RE102, CE102 compliant | |
| DC, MIL-STD-461, RE102, CE102 compliant | |
| RTCA DO-160 Section 21, Category M |
Mechanical
| Form Factor | 1U |
| Height | 1.75” (4.45 cm) |
| Width | 17.5” (44.45 cm) [accepts Crystal slides and Jonathan rails] EIA-310 rack compliant |
| Depth | 23” (58.4 cm) |
| Weight | 19-27 lbs. (depending on content) |
CPU
| Intel® CPU architecture options from Intel embedded long-life roadmap | |
| Intel® Xeon® Scalable processors | |
| Up to 24 core options per socket (dependent on motherboard) |
Expansion Slots
| 3 PCIe 3.0 x16 slots |
External Bays
| Option 1 | Up to 12 2.5” SATA or SAS HDDs or 4 NVMe |
| Option 2 | One CD/DVD/BD (R/W); can be combined with option 1 |
Memory
| 16 GB - 3 TB DDR4 |
Mounting
| Option 1 | Mounted on Delrin glides |
| Option 2 | Fixed mount, front and rear |
| Option 3 | Jonathan rails |
Power Supply
| Option 1 | 460W 120/240VAC 50/60Hz w/PFC, 115VAC 400Hz |
| Option 2 | 505W 18-36VDC |
Cooling
| Six high-speed, high-volume fans, CPU temperature controlled |
System Board
| X11DDW-NT, Dual LGA 3647 Xeon, WIO 2x 10G LAN, VGA, 4x USB 3.0, IPMI 3x PCIe 3.0 x16 |
Software Capability
| Supports Windows 10®, Windows Server 2019®, VMware® or Linux® |