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Servers.com - R640 + Dual 6148 + 192GB Ram + BOSS S1 Controller with 2 x 480GB + 25 GBit/s unmetered Network Yab
August 12th 2026

Last updated on

This is the yab (yabs.sh results) for tests that were run on a Servers.com server on August 12th 2026.

yabs.sh is an easy to run and powerful script that runs a full set of benchmarks on your server. Get Started with Yabs. You can collect, organize and visualize your yabs for free at VPSBenchmarks.

Go to your Dashboard to manage your yabs.

Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.

Server

Provider Servers.com
VPS Plan R640 + Dual 6148 + 192GB Ram + BOSS S1 Controller with 2 x 480GB + 25 GBit/s unmetered Network
OS Version Ubuntu 26.04 LTS
Data Center Location Fareham, England, United Kingdom

Specs

Processor Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz
CPU cores 40 @ 2394.374 MHz
RAM 38.2 GiB
Disk 27.1 GB
Swap 5.0 GiB
Kernel 7.0.0-29-generic
AES-NI ✔ Enabled
VM-x/AMD-V ✔ Enabled
VM Type

Show raw yabs.sh output

Raw Yabs.sh Output

{
  "version": "v2026-07-24",
  "time": "20260812-022956",
  "os": {
    "arch": "x64",
    "distro": "Ubuntu 26.04 LTS",
    "kernel": "7.0.0-29-generic",
    "uptime": 2196.74,
    "vm": "VMWARE"
  },
  "net": {
    "ipv4": true,
    "ipv6": true
  },
  "cpu": {
    "model": "Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz",
    "cores": 40,
    "freq": "2394.374 MHz",
    "aes": true,
    "virt": true
  },
  "mem": {
    "ram": 40104428,
    "ram_units": "KiB",
    "swap": 5197820,
    "swap_units": "KiB",
    "disk": 27141216,
    "disk_units": "KB"
  },
  "ip_info": {
    "protocol": "IPv6",
    "isp": "Packet Star Networks UK",
    "asn": "AS249 European Network",
    "org": "Packet Star Networks Limited",
    "city": "Fareham",
    "region": "England",
    "region_code": "ENG",
    "country": "United Kingdom"
  },
  "partition": "/dev/mapper/ubuntu--vg-ubuntu--lv",
  "fio": [
    {
      "bs": "4k",
      "speed_r": 68310,
      "iops_r": 17077,
      "speed_w": 68506,
      "iops_w": 17126,
      "speed_rw": 136816,
      "iops_rw": 34203,
      "speed_units": "KBps"
    },
    {
      "bs": "64k",
      "speed_r": 163640,
      "iops_r": 2556,
      "speed_w": 164501,
      "iops_w": 2570,
      "speed_rw": 328141,
      "iops_rw": 5126,
      "speed_units": "KBps"
    },
    {
      "bs": "512k",
      "speed_r": 218700,
      "iops_r": 427,
      "speed_w": 230320,
      "iops_w": 449,
      "speed_rw": 449020,
      "iops_rw": 876,
      "speed_units": "KBps"
    },
    {
      "bs": "1m",
      "speed_r": 239335,
      "iops_r": 233,
      "speed_w": 255275,
      "iops_w": 249,
      "speed_rw": 494610,
      "iops_rw": 482,
      "speed_units": "KBps"
    }
  ],
  "iperf": [
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "8.06 Gbits/sec",
      "recv": "7.24 Gbits/sec",
      "latency": "2.17 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "22.9 Gbits/sec",
      "recv": "10.5 Gbits/sec",
      "latency": "8.07 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "2.67 Gbits/sec",
      "recv": "2.04 Gbits/sec",
      "latency": "84.5 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "1.21 Gbits/sec",
      "recv": "2.91 Gbits/sec",
      "latency": "170 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "1.05 Gbits/sec",
      "recv": "500 Mbits/sec",
      "latency": "125 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "2.36 Gbits/sec",
      "recv": "3.75 Gbits/sec",
      "latency": "76.8 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "811 Mbits/sec",
      "recv": "1.57 Gbits/sec",
      "latency": "200 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "6.87 Gbits/sec",
      "recv": "4.25 Gbits/sec",
      "latency": "2.37 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "22.5 Gbits/sec",
      "recv": "9.25 Gbits/sec",
      "latency": "7.71 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "2.25 Gbits/sec",
      "recv": "2.78 Gbits/sec",
      "latency": "97.2 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "869 Mbits/sec",
      "recv": "3.03 Gbits/sec",
      "latency": "164 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "1.15 Gbits/sec",
      "recv": "1.12 Gbits/sec",
      "latency": "131 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "2.38 Gbits/sec",
      "recv": "3.28 Gbits/sec",
      "latency": "70.8 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "754 Mbits/sec",
      "recv": "1.29 Gbits/sec",
      "latency": "232 ms"
    }
  ],
  "geekbench": [
    {
      "version": 6,
      "single": null,
      "multi": null,
      "url": "https://browser.geekbench.com/v6/cpu/18972737"
    }
  ],
  "runtime": {
    "start": 1786501796,
    "end": 1786502650,
    "elapsed": 854
  }
}

Results Summary

The scale in the charts between 0 and 100 represents the performance of this server for each metric relative to the performance of all other servers tested recently at VPSBenchmarks for that same metric.

  • 100 means the server is the fastest for this metric.
  • 50 means the server has exactly median performance for this metric.
  • 0 means the server is the slowest for this metric.
Single Core Geekbench 6 Score
Multi Core Geekbench 6 Score
Fio Disk IO Read Speed 64k blocks
156 MiB/s
Fio Disk IO Write Speed 64k blocks
157 MiB/s
Iperf3 Download Speed
10752 Mbps
Iperf3 Upload Speed
23450 Mbps

Geekbench 6

Geekbench measures your processor's single-core and multi-core power.

Full Test https://browser.geekbench.com/v6/cpu/18972737
Multi Core 9306
Single Core 1005

Fio

This Fio test evaluates disk performance in 4 random read and write runs with different block sizes, 50% reads and 50% writes.

All fio tests below run in asynchronous direct mode using libaio and use 2 execution threads regardless of the size of the server.

4k64k512k1m
Read68.3 MB/s
17.077k IOPS
163.6 MB/s
2.556k IOPS
218.7 MB/s
0.427k IOPS
239.3 MB/s
0.233k IOPS
Write68.5 MB/s
17.126k IOPS
164.5 MB/s
2.57k IOPS
230.3 MB/s
0.449k IOPS
255.3 MB/s
0.249k IOPS
Total136.8 MB/s
34.203k IOPS
328.1 MB/s
5.126k IOPS
449.0 MB/s
0.876k IOPS
494.6 MB/s
0.482k IOPS

Iperf3 ipv4

Iperf3 tests download and upload speeds to various locations using 8 parallel threads.

Download Upload
Edgoo
Sao Paulo, BR (1G)
1608 Mbits/sec 811 Mbits/sec
Clouvider
London, UK (10G)
7414 Mbits/sec 8253 Mbits/sec
Leaseweb
NYC, NY, US (10G)
3840 Mbits/sec 2417 Mbits/sec
Eranium
Amsterdam, NL (100G)
10752 Mbits/sec 23450 Mbits/sec
Leaseweb
Singapore, SG (10G)
2980 Mbits/sec 1239 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
2089 Mbits/sec 2734 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
500 Mbits/sec 1075 Mbits/sec

Iperf3 ipv6

Iperf3 tests download and upload speeds to various locations using 8 parallel threads.

Download Upload
Edgoo
Sao Paulo, BR (1G)
1321 Mbits/sec 754 Mbits/sec
Clouvider
London, UK (10G)
4352 Mbits/sec 7035 Mbits/sec
Leaseweb
NYC, NY, US (10G)
3359 Mbits/sec 2437 Mbits/sec
Eranium
Amsterdam, NL (100G)
9472 Mbits/sec 23040 Mbits/sec
Leaseweb
Singapore, SG (10G)
3103 Mbits/sec 869 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
2847 Mbits/sec 2304 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
1147 Mbits/sec 1178 Mbits/sec

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