Storage and NAS

Synology PAS7700

4U 機架式, AMD EPYC 7443P, 64 GB DDR4 ECC RDIMM (單台控制器)

Controller

Specifications as published by the manufacturer.

Number of controllers: 2

Processor

CPU model: AMD EPYC 7443P
Number of CPUs: 1 (單台控制器)
CPU cores: 24-core
CPU architecture: 64位元
CPU frequency: 2.85 (基礎頻率) / 4.0 (最大超頻) GHz

Memory

System memory: 64 GB DDR4 ECC RDIMM (單台控制器)
Pre-installed memory module: 64 GB (64 GB x 1) (單台控制器)
Total memory slots: 16 (單台控制器)
Maximum memory: 1024 GB (64 GB x 16) (單台控制器)
Notes: Synology 可能會因應元件生命週期及供應狀況，調整預先安裝的記憶體模組規格。所有經調整的元件皆經過同等嚴格的驗證，以確保相同的相容性、穩定性與效能。請選購 Synology 原廠記憶體模組取得最佳相容性及可靠度。若擴充記憶體容量時並非使用 Synology 記憶體模組，Synology 將無法提供完整產品保固或技術支援。

Storage

Number of drive bays: 48
Maximum drive bays with expansion units: 216 (PAX224 x 7)
Drive types (see all supported drives): 2.5” U.3 NVMe SSD
Notes: 敬請留意 Synology 僅保證相容性清單所列 Synology 硬碟的產品功能、可靠性和效能。若使用未經驗證的元件，可能會限制某些應用功能或導致資料遺失、系統不穩之情形。

External ports

RJ-45 1GbE ports: 1 (單台控制器)
RJ-45 10GbE ports: 2 (單台控制器)
Out-of-band management LAN port: 1 (單台控制器)
Expansion ports: 7 (單台控制器)
Expansion port type: Mini-SAS HD

PCIe

PCIe expansion: 1 x Gen4 x16 slot (x16link)2 x Gen4 x8 slot (x8link) (單台控制器)

Appearance

Form factor (rack units): 4U
Size (H × W × D): 175.8 mm x 480.5 mm x 771 mm
Weight: 38.2 公斤
Rack mount support: 四柱式 19 吋 (Synology 機架套件 - RKS-02)

Others

System fan: 60 mm x 60 mm x 5 pcs
Fan modes: 全速模式低溫模式靜音模式
Noise level: 66.1 dB(A)
Power supply / adapter: 2700W 瓦特
AC input voltage: 200V to 240V AC
Power frequency: 50/60 Hz, 單頻
Power consumption: 1253.76 瓦特 (一般存取)1460.64 瓦特（滿載）
BTU: 2668.97 BTU/hr (一般存取)
Notes: 一般耗電量反映正常檔案存取的使用情境，而滿載耗電量則反映在最大 I/O 負載下的尖峰用電。實際耗電量可能會因工作負載及設定而有所不同。

Temperature

Operating temperature: 0°C 至 35°C (32°F 至 95°F)
Storage temperature: -20°C 至 60°C (-5°F 至 140°F)
Relative humidity: 5% 至 95% RH

Safety certifications

Safety certifications: FCCCEBSMIVCCIRCMUKCAEACKCUL

Warranty

Warranty: 5 年
Notes: 保固期從購買收據上註明的購買日期開始。(查看更多內容)

Environmental safety

Environmental safety: 符合 RoHS 標準

Package contents

Package contents: 主機 × 1配件包 × 1滑軌套件: RKS-02 × 1CDFP cable X 1C19 to C20 power cord x 2

Optional accessories

Optional accessories: 25GbE 網路介面卡: E25G30-F210GbE 網路介面卡: E10G30-F2/E10G30-T2DDR4 ECC RDIMM: D4ER02-64G擴充裝置：PAX224
Notes: 如需 Fibre Channel HBA、100GbE 網路介面卡及其他選購配件，請參閱我們的相容性清單。

Storage management

Maximum single volume size: 200 TB (需至少 32 GB 記憶體)1 PB（需 64 GB 記憶體，僅適用於 RAID 6 與 RAID TP 群組）
Maximum number of volumes: 32
Supported RAID types: RAID 5RAID 6RAID TP

File System

Internal drives: Btrfs

File Services

File protocols: SMBNFS
Maximum SMB connections (FSCT, with expanded RAM): 12,800

Account & Shared Folder

Maximum local user accounts: 16,000
Maximum local groups: 512
Maximum shared folders: 512

General Specifications

Supported protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, NFS over RDMA, iSCSI, Fibre Channel, NVMe-FC, NVMe-TCP, NVMe over RDMA
Supported browsers: ChromeFirefoxEdgeSafari
Supported languages: English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文

SAN Manager

Maximum iSCSI targets: 256
Maximum NVMe-oF subsystems: 256
Maximum LUNs: 512
Maximum namespaces: 512
Maximum vVols: 1024

Snapshot Replication

Maximum snapshots per shared folder: 1,024
Maximum snapshots per system: 65,536
Maximum snapshots per namespace: 256
Maximum snapshots per LUN: 256
Maximum system replication tasks: 256

Virtualisation support

VMware vSphere: ESXi 8.0 U3, ESXi 8.0 U2, ESXi 8.0 U1, ESXi 8.0
Microsoft Hyper-V: Windows Server 2025
Citrix XenServer: XenServer 8.4

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