As an Amazon Associate I earn from qualifying purchases.


Synology 12 bay RackStation RS3621RPxs (Diskless)
  • Up to 189,098 random read IOPS and 4,718 MB/s sequential read performance
  • Host multiple compute-intensive services with its 6-core Intel processor
  • Two PCIe expansion slots allow for M.2 NVMe cache adapters and high-bandwidth network cards
  • Ensure business continuity with two redundant power supplies; Supports up to 36 drive bays using two RX1217(RP)
  • Only drives listed on the compatibility list can be used to create storage pools

Synology 12 bay RackStation RS3621RPxs (Diskless) Review

The Synology 12 bay RackStation RS3621RPxs (Diskless) is a powerful and versatile network-attached storage (NAS) solution that offers exceptional performance and scalability. With its advanced features and robust build, this RackStation is designed to meet the storage needs of small to medium-sized businesses. In this review, we will delve into the key applications of the RS3621RPxs and explore its advantages and disadvantages.

Data Storage and Backup

One of the primary applications of the Synology RS3621RPxs is data storage and backup. With support for up to 12 drive bays, this RackStation provides ample storage capacity for businesses of all sizes. Whether you need to store critical business data, multimedia files, or virtual machine images, the RS3621RPxs has got you covered.

  • Advantages:
  • High storage capacity: With up to 12 drive bays, the RS3621RPxs offers a vast storage space for your data.
  • Redundancy and data protection: The RackStation supports RAID configurations, ensuring data redundancy and protection against drive failures.
  • Efficient backup solutions: Synology’s DiskStation Manager (DSM) software provides a range of backup options, including local backups, remote backups, and cloud backups.

Virtualization and Containerization

The RS3621RPxs is also an ideal solution for virtualization and containerization. With its 6-core Intel processor and support for up to 36 drive bays using two RX1217(RP) expansion units, this RackStation can handle compute-intensive workloads with ease.

  • Advantages:
  • Powerful processing capabilities: The 6-core Intel processor ensures smooth virtualization and containerization performance.
  • Scalability: The RS3621RPxs supports expansion units, allowing you to scale up your storage capacity as your business grows.
  • Flexible virtualization options: Synology’s Virtual Machine Manager (VMM) enables you to run multiple virtual machines and containers on the RackStation.

High-Speed Connectivity and Cache

In addition to its storage and virtualization capabilities, the RS3621RPxs offers high-speed connectivity and cache options. The RackStation features two PCIe expansion slots, which can be utilized for M.2 NVMe cache adapters and high-bandwidth network cards.

  • Advantages:
  • Enhanced performance: The M.2 NVMe cache adapters boost read and write speeds, improving overall system performance.
  • Network optimization: High-bandwidth network cards enable faster data transfer and seamless connectivity.
  • Customization options: The PCIe expansion slots allow you to tailor the RackStation to your specific needs by adding compatible adapters.

Summary

The Synology 12 bay RackStation RS3621RPxs (Diskless) is a versatile and high-performance NAS solution suitable for small to medium-sized businesses. With its extensive storage capacity, virtualization capabilities, and high-speed connectivity options, this RackStation offers a comprehensive solution for data storage, backup, and virtualized workloads. Whether you need to store critical business data, run virtual machines, or accelerate data transfer, the RS3621RPxs delivers impressive performance and scalability.

Pros and Cons

  • Pros:
  • Ample storage capacity with support for up to 12 drive bays
  • Data redundancy and protection with RAID configurations
  • Efficient backup solutions with Synology’s DSM software
  • Powerful processing capabilities for virtualization and containerization
  • Scalability with support for expansion units
  • High-speed connectivity options for enhanced performance
  • Customization options with PCIe expansion slots
  • Cons:
  • Requires compatible drives listed on the compatibility list for storage pools
  • SSD caches can only be created using Synology SAT5200 2.5″ or Synology SNV3500 series SSDs (sold separately)

Question and Answer Section

Q: Can I use non-Synology drives with the RS3621RPxs?

A: Yes, you can use non-Synology drives with the RS3621RPxs. However, it is recommended to use drives listed on the compatibility list to ensure optimal performance and compatibility.

Q: How many PCIe expansion slots does the RS3621RPxs have?

A: The RS3621RPxs has two PCIe expansion slots, which can be used for M.2 NVMe cache adapters and high-bandwidth network cards.

Q: Can I expand the storage capacity of the RS3621RPxs?

A: Yes, you can expand the storage capacity of the RS3621RPxs by using two RX1217(RP) expansion units, which provide support for up to 36 additional drive bays.

Q: Does the RS3621RPxs support virtualization?

A: Yes, the RS3621RPxs supports virtualization. Synology’s Virtual Machine Manager (VMM) allows you to run multiple virtual machines and containers on the RackStation.

If you want to find this product on Amazon’s website, search with this exact ASIN number: B08TWJVWDX, or you can click the link below:

Synology 12 bay RackStation RS3621RPxs (Diskless)
  • Up to 189,098 random read IOPS and 4,718 MB/s sequential read performance
  • Host multiple compute-intensive services with its 6-core Intel processor
  • Two PCIe expansion slots allow for M.2 NVMe cache adapters and high-bandwidth network cards
  • Ensure business continuity with two redundant power supplies; Supports up to 36 drive bays using two RX1217(RP)
  • Only drives listed on the compatibility list can be used to create storage pools

Here are top selling related products:
SaleBestseller No. 1
StarTech.com PCI Express to 4 Slot PCI Expansion System - PCIeo PCI Expansion Box - External PCI Slot - PCI Expansion Chassis (PEX2PCI4) Black
  • Add an additional 4 PCI slots (32-bit/33 MHz), using PCI Express
  • Rugged steel construction
  • Supports both 5V and 3.3V & 5V add-in PCI cards
  • Self-powered Expansion box with an on/off button
  • No driver or software installation
Bestseller No. 2
Bejavr M.2 NVME to PCIe 3.0/4.0 x4 Adapter, NVME/AHCI SSD to PCIe Expansion Card with Aluminum Heatsink Solution, Supports PCI-Express X4 X8 X16 Slots
  • NVMe PCIe Adapter Apply to 2280/2260/2242/2230mm M.2 NVMe and AHCI SSD, Adapter with Aluminum Heatsink Solution.
  • M.2 PCIe Adapter Supports PCI-Express X4, X8, X16 slots. PCIe 4.0 lanes with up to 64Gbps bandwidth, backward compatible with PCIe 1.0 2.0 3.0, Full release the speed of PCIE 3.0/4.0 X4 Full Speed M.2 PCIe SSD, such as 64Gbps M.2 PCIe 4.0 SSD.
  • PCIe NVMe Adapter Supports Windows 11/10/8、Windows Server 2012 R2、Linux、Fedora、SUSE、Ubuntu、Red Hat(no driver required) NOTE: Go to NVMe SSD manufacture website for driver installation if your PC can not recognize NVMe SSD. Win7 and Windows Server 2008 R2 need additional driver for NVMe SSD.
  • PCIe NVMe 3.0/4.0 x4 Adapter with 2 thermal pads, You put one between the ssd and the carrier and one between the ssd and the heat sink.
  • Package Including: ➤1-M.2 PCIe Adapter x1.➤2-SSD Spare bolt(Pre-installed on PCB).➤3-Low Profile Bracket x1.➤4-Screw Driver x1.➤5-Regular Profile Bracket x1.➤6-Heat conducting silica gel pad x2 (thick + thin).➤7-Aluminum Heatsink x1.➤8-Heatsink fixing spring nails x2.➤9-PCB fixing screws x2.➤10-Bracket fixing screws x1.
Bestseller No. 3
Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)
  • RIITOP Quad PCIe NVMe Adapter allows you add 4x NVMe SSDs simultaneously via available PCI-e 4.0 or 3.0 x16 Slot on Motherboard which supports PCIe x16 Bifurcation. Full-speed transmission up to 4x 32Gbps
  • Hardware requirement: 1. There is available PCI-e 4.0 or 3.0 x16 Slot on Mobo 2. The motherboard can support PCIe x16 Bifurcation itself, and can be set as"PCI-e x4x4x4x4" in BIOS 3. All of the SSDs are M.2 PCI-e (M Key) NVMe SSD 4. CPU has enough channels to support
  • Upgraded Design: Designed with 0.32inch Heatsink, it will avoid SSDs working at low speed due to high Temperature, but it will not take up more space from other PCIe slots; And individual LED Indicator design will show each SSD's Working Status Compatible with M.2 PCI-e NVMe SSDs in all sizes:80x22mm, 60x22mm and 42x22mm, 30x22mm; Not support any M.2 (SATA-Based B+M Key) SSD; Motherboard Compatibility: Most Server and X299, X399 can support PCIe x16 Bifurcation
  • Compatible with M.2 PCI-e NVMe SSDs in all sizes:80x22mm, 60x22mm and 42x22mm, 30x22mm; Not support any M.2 (SATA-Based B+M Key) SSD; Motherboard Compatibility: Most Server and X299, X399 can support PCIe x16 Bifurcation
  • Please note: RIITOP 4x NVMe PCIe Adapter does not Support Hardware Raid, only supports the formation of soft raid in Win10 , or you may build raid via Third-party Software, and 4 SSDs should be same model 2. The motherboard need support "PCIEX16 Bifurcation", Otherwise, only one M.2 SSD can be recognized. Please check Motherboard's user manual on its official website if you are not sure the Mobo can support
Bestseller No. 4
Bejavr M.2 PCIe NVMe Adapter SSD Expansion Card with RGB Light Bar and Aluminum Heatsink Solution, Supports PCI-Express 3.0 4.0 and X4 X8 X16 Slots.
  • PCIe NVMe Adapter Supports 2280/2260/2242/2230 M.2 NVMe SSD. (NOT compatible with SATA M.2 SSD)
  • PCIe M.2 Adapter Support PCIe X4 / X8 / X16 slot. NOTE: It will not fit the PCIe X1 slot.
  • NVMe PCIe Adapter Supports any OS like Windows/Mac/Linux/Fedora/SUSE/Ubuntu/Red Hat(no driver required)
  • M.2 PCIe Adapter Supports PCIe 1.0/2.0/3.0/4.0/5.0 motherboard, PCIe X4 Lanes full speed.
  • M.2 Expansion Card with Aluminum Heat Sink and RGB flowing color lights, RGB color lights can be manually turned off.
Bestseller No. 5
ELUTENG PCIE USB 3.0 Card 7 Ports PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista
  • 【7 ports PCIe USB card】 There is a 2-phase independent power supply module, which can feed one interface per output port to escape power shortage. Can operate without an external or auxiliary power supply; the seven interfaces operate independently and do not affect each other. Seven USB 3.0 Type A ports can be added externally to the PC case. Note: Not compatible with PS3/PS4.
  • 【High Speed Transmission】USB3.0 theoretical speed up to 5Gbps, provides 10 times faster transmission speed than USB2.0. This usb expansion card enables quick access to files and transfer of HD movies, photos, music, etc.
  • 【Stable power supply】The usb pcie card adopt NEC720201&NEC720210 chip. The USB interface can supply 5V2A power to external devices. Solid capacitors with good performance are used for low impedance, low temperature stability, and high temperature wave resistance.
  • 【7 independent solid capacitors】Each interface has a stable voltage solid capacitor to ensure a stable power supply. The dielectric material of the solid capacitors is made of conductive polymer material, which has the advantages of high stability, long life, and low ESR (faster charging and discharging speed).
  • 【Wide compatibility】 PCI-E X1 X4 X8 X16 compatible. Note: Not compatible with older PCI, backward compatible with USB 2.0 / 1.1, 64-bit and 32-bit Windows 11 / 10 / 8 / 7 / XP / Linux, not Mac compatible. Note: WIN8 and WIN10/11 users do not need to install the drive; XP and WIN7 users can download, unzip, install, and complete. (The corresponding installation directory for CD is DRIVERSǐ201R30230.EXE.)
Bestseller No. 6
GeeekPi P02 PCIe Slot for Raspberry Pi 5, Pi 5's PCIe to PCIe x1 Slot, Support Network Interface Card
  • 【Compatibility】P02 PCIe Slot Expansion Board is designed for Raspberry Pi 5 to convert Raspberry Pi's PCIe to a PCIe x1 slot. Note: Raspberry Pi 5 is not included.
  • 【Open Slot Design】Structurally compatible with x1, x2, x4, x8, x16 using an open slot design.
  • 【PCIe x1 Supports】 Supports PCIe x1 interface in both Gen2 and Gen3 standards.
  • 【Network Interface Card Supported】PCIe x1 interface Supports Network Interface Card.
  • 【Package Includes】PCIe x1 Slot Expansion Board, 1x FPC Cable, 1x Screw Pack, 1x Screwdriver
SaleBestseller No. 7
SABRENT NVMe M.2 SSD to PCIe X16/X8/X4 Card with Aluminum Heat Sink (EC-PCIE)
  • Screws & screwdriver Included.
  • SSD Bus interface: NVMe (not compatible with SATA M.2 SSD).
  • SSD form factor: M.2 M-Key (Not compatible with B-Key SSD).
  • PCI Express Physical interface: PCIe x16/x8/x4 slot. Logical Interface / PCIe Lanes: X4.
  • Compatible Sizes: 2230 / 2242 / 2260 / 2280. NOTE: It will not fit the PCIe x1 slot.
Bestseller No. 8
ELUTENG PCIe NVMe Adapter with Aluminum Heatsink M.2 PCIe Adapter Supports PCI-Express X1 X4 X8 X16 Slots NVMe PCIe Card Low Profile Bracket Max 4TB Support 2230 2242 2260 2280 SSD
  • 【PCIE NVME adapter】Compatible with M.2 PCIE (NVMe) M key SSDs. *Note: M.2 SATA (NGFF) is not supported; PCI-e protocol SSDs with NVME specification must be readable in WIN10. To boot as a system disk, the motherboard BIOS must support PCI-e booting.
  • 【Super Speed Transfer】The M.2 PCIE adapter card with a maximum read/write speed of 16Gb/s (theoretical value), greatly reducing the transfer time of large files. ※Note: The actual transmission speed depends on the interface and working environment of the device.
  • 【Aluminum heatsink】This nvme pcie adapter can reduces the temperature generated by the SSD during operation, stabilizes the performance of the SSD, extends the life of the drive.
  • 【Wide Compatibility】M.2 NVME to PCIE adapter card support PCIe 1X / 4X / 8X / 16X slots, compatible with PCIe 1.0 2.0 3.0 4.0. As long as your motherboard has a PCIE slot, then you can install it.
  • 【Plug & Play】PCIE M.2 adapter supports Windows 11/10/8/7、Windows Server 2012 R2、Linux、Fedora、SUSE、Ubuntu、Red Hat(no driver required), NOTE: Go to NVMe SSD manufacture website for driver installation if your PC can not recognize NVMe SSD. No driver is needed for win8 and above system, driver is needed for SSD in win7 and below system.
SaleBestseller No. 9
Tiergrade Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP
  • [Big Expansion] - Provides seven external USB 3.0 ports for any PCI Express-enabled computer system for connecting additional external hard drives, CD/DVD drives, printers, scanners, webcams, game controllers, digital cameras, etc. to a computer system.
  • [SuperSpeed USB 3.0] - Give you fast access to your files with data transfer rates up to 5 Gbps, at least 5 times faster than USB 2.0. Lightning fast to transfer HD movies, photos, music and more. Note: The actual transmission speed may be limited by the connected device.
  • [Good Compatibility] - Support Windows 10/ 8/ 7/ Vista/ XP (32/64-bit) and more operating system; Backwards compatible with USB 2.0 / 1x devices; Comply with PCI Express x1 slot and versions above.
  • [Stable Power Supply] - Equipped with a power management chip plus 15-Pin SATA power cable, which supplies 5V/2.4A power. Each port of the PCI-E card delivers 5W(5V/1A) power max. Devices, which require more than 5W power, may not be compatible with this USB expansion card. It is recommended that not plug in several high-power devices at the same time. Note: It is mandatory to connect the card to the power supply of the PC.
  • [What You Get] - 1x USB 3.0 PCI-E expansion card, 1x 15-Pin to 2x15-pin SATA power cable, 1x CD driver, 1x installation screws and 1x user manual.
Bestseller No. 10
TAC Trading OEM Union Memory 256GB SSD PCIe Gen 4x4, M.2 PCI-e NVME Internal Solid State Drive 80mm 2280 Form Factor M Key, Compatible with PS5, Laptop & Desktop Gen4, AM6A0
  • Capacity: 256GB
  • Form Factor: M.2 2280 PCIe NVME SSD
  • Key Type: M Key
  • Hardware Requirements: M.2 slot
  • Dimension: 22mm x 80mm x 2.38m