DDR5 Server Memory
DDR5 VLP ECC RDIMM
JH ServerEdge DDR5 VLP ECC RDIMM (JH-V5), 5600 MT/s, 16–64 GB, very-low-profile design for 1U, edge, telecom and space-constrained servers.
DDR516 – 64GBVLP ECC RDIMM (very-low-profile)5600 MT/s
Applications:Edge ComputingTelecomEnterprise Servers
Specifications
| Memory Technology | DDR5 |
|---|---|
| Module Type | VLP ECC RDIMM (very-low-profile) |
| Data Rate | 5600 MT/s |
| PC Rating | PC5-44800R |
| Capacity | 16 – 64GB |
| Rank / Organization | 1R×8 / 2R×8 / 2R×4 |
| DRAM Die Density | 16 / 24 Gb |
| Data Bus Width | 80-bit (2×40-bit sub-channels) |
| ECC | On-die ECC + Register (RCD) |
| Key Components | DRAM · RCD · PMIC · SPD Hub · temp sensor |
| Peak Bandwidth | 44.8 GB/s |
| CAS Latency / Timing | CL46 (46-45-45) |
| Voltage | VDD / VDDQ 1.1V · VPP 1.8V |
| Dimensions | 133.35 × 18.75 mm (VLP) |
| Pin Count | 288-Pin (VLP) |
| Operating Temperature | 0 ~ 85°C (C-grade) |
| Storage Temperature | -55 ~ 100°C (per device rating) |
| Warranty | 5-year limited warranty |
| Platform Support | Intel Xeon / AMD EPYC / domestic platforms (per QVL) |
| Target Market | 1U, edge, telecom and space-constrained servers |
| Product Phase | P1 — Second wave |
*1 Read/write values may vary slightly by capacity and test platform. *2 Customization available for specific applications.
Product Features
Fixed base model: model numbers do not change with DRAM/RCD/PMIC vendors; supply variants use only G/D and hardware-revision suffixes
Fixed BOM: no mixing of dies, RCD, PMIC or PCB within one order/batch; any change goes through PCN
G-then-D: international-vendor BOM closes compatibility and delivery first; localized BOM is qualified in parallel and released as the D version
Platform QVL: every "Intel/AMD/domestic-CPU compatible" claim maps to a specific server/board model and test record
100% inspection, per-module burn-in and batch traceability, 5-year limited warranty
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