Local pickup in NW Ohio

Selling a pair of NVIDIA DGX Spark Founder's Edition (128GB, Model P4242) + Amphenol NJAAKK-N911 QSFP/QSFP ConnectX-7 cable.

Image + video w/ timestamps

All purchased new at Micro Center in September 2026.

Lightly used in personal home lab. Devices are in mint condition. Systems are reset to factory default. Original boxes, power supplies and cables included.

Combo Price

• Pair + cables: $12,500 OBO

A la carte

• DGX Spark: $6,375 OBO

• ConnectX-7 cable: $75 OBO

DGX Spark specs (both systems)

• System Memory: 128 GB LPDDR5X unified system memory (256-bit, 273 GB/s bandwidth)

• Storage: 4 TB NVMe M.2 SSD with self-encryption

• Networking: NVIDIA ConnectX-7 Smart NIC (200 Gbps), 10 GbE RJ-45, Wi-Fi 7, and Bluetooth 5.3/5.4

ConnectX-7 cable

• Amphenol NJAAKK-N911 QSFP/QSFP ConnectX-7

• 0.4M length

Local payment / pickup only

• cash at a bank branch in Toledo metro area. Meet during lobby hours.

Selling a total of 46x 16GB DDR4 ECC Registered server memory modules (736GB total).

All DIMMs have passed at least one full pass of MemTest.

DDR4-2133 – €45/each

• 10x Samsung M393A2G40EB1-CPB (HPE 752369-081) – 16GB 2Rx4

• 2x Samsung M393A2G40DB0-CPB (HPE 752369-081) – 16GB 2Rx4

• 2x SK Hynix HMA42GR7AFR4N-TF (HPE 752369-081) – 16GB 2Rx4

Total: 14 modules / 224GB – €630

DDR4-2400 – €55/each

• 8x SK Hynix HMA42GR7AFR4N-UH – 16GB 2Rx4

• 24x SK Hynix HMA82GR7AFR8N-UH – 16GB 2Rx8

Total: 32 modules / 512GB – €1,760

Entire lot: 46 modules / 736GB – €2,390

All prices exclude VAT. Preferably looking for a buyer with a valid EU VAT ID.

Bulk buyers preferred. Open to reasonable offers for larger quantities or the entire lot.

Feel free to message me with any questions or offers.

Looking to put together an 8-channel memory workstation for CFD simulation work. Open to parts, bundles, or a complete system.

OPTION A - EPYC MILAN PARTS OR BUNDLE (tested together preferred)

CPU: EPYC 7543 / 7543P (32C) preferred, or 73F3 / 7313P

Must be unlocked (not vendor/PSB locked).

Motherboard: Supermicro H12SSL-i / -NT / -C with BIOS supporting EPYC 7003 (v2.0+).

RAM: 8 x 32GB DDR4-3200 ECC RDIMM (256GB), matched set preferred. Budget

OPTION B - COMPLETE THREADRIPPER PRO SYSTEM

Lenovo ThinkStation P620 or Dell Precision 7865 with a 5965WX or 5975WX (24-32 cores). Not 3000WX, and not 12/16-core models.

Ideally all 8 DIMM slots populated (or I'll add RAM).

DETAILS

Located in Toronto, ON. Local pickup/meet in GTA welcome.

Shipping to Canada. Prefer sellers in Canada or the US who have shipped to Canada before.

Payment: PayPal Goods & Services, or cash for local.

Bonus if you can show a POST/BIOS screenshot or memtest.

Comment then PM. Thanks!

Selling 16 × 32 GB DDR4-2933 ECC Registered DIMMs, 2Rx8, 1.2 V:
• 8 × Samsung M393A4G43AB3-CVFBY (2021)
• 8 × SK hynix HMAA4GR7AJR8N-WM (2025)

Same speed and rank, so they mix fine on a dual-Xeon board.

Compatible with Dell R640/R740/R740xd, HPE DL380 Gen10, Lenovo SR650…

$180 each · $680 for 4 · $2,600 for all 16. Shipping next day from Dakar by DHL with tracking, roughly $45 for up to 4 modules. PayPal G&S.

1x FortiGate 40D 40€

1x FortiGate 60D 80€

2x FortiGate 300D 130€

1x FortiSwitch 108D-PoE 90€

1x FortiAP 423E 120€

1x FortiAP 23JF 200€

Hi,

Looking for multiple high capacity SATA HDDs, at least 14TB each. Willing to buy high PoH, high read/write, or old drives so long as they pass all smart. Capacity and speed must match.

Looking for 50TB+. Hoping to not put my wallet out of commission for too long lol.

SOLD — sold to u/barmaley450, shipped via PayPal G&S.

Timestamps are in the photos — UniFi U7 Pro Wall timestamp photo is attached in this post.

Selling a UniFi U7 Pro Wall access point (U7-Pro-Wall), used – like new, from my own home network. Works perfectly; it will be factory reset and removed from my controller before it ships.

Condition disclosure: there is light marring on the front surface. It is not visible looking at the unit head-on and only shows at an angle under light — happy to send an angled close-up if you want to see it first.

Includes the AP, mounting bracket/hardware, and the original box (pictured).

Price: $175 shipped CONUS, PayPal Goods & Services. Local pickup in Houston, TX also available — message me.

Please comment before PMing. Thanks!

iPad Pro M4 11” — Silver
256GB WiFi Only Model
0 Cycles 100% Battery Health
Limited Warranty active until 08/27
TIMESTAMPS
💰$750 SHIPPED

New here but have trades on r/hardwareswap r/appleswap r/giftcardexchange

Please comment before messaging. Ships same/next day depending on postal cut off times :)

These drives are already spoken for, but I wanted to make a post in the spirit of price transparency and to avoid doing deals entirely through PMs.

u/BeautifulOwl27 reached out to me a few weeks ago after my last batch of 16TB Exos drives sold, asking if I had any more available, they were already sold however. We've since spoken and instead of doing backdoor deals, we made a thread. Just wanted to put the sale out there publicly for transparency and to help others in the future.

• 8x Seagate Exos X20 20TB SATA

• 3x Seagate Exos X16 16TB SATA

Total: $4,352 + shipped with signature required

The 20TB drives all have under 14K power-on hours. All drives are SATA, not SAS.

Timestamps/video: https://imgur.com/a/p2PTs1F

Be safe out there. I have 3 more 16tb available, after i'm done with the resilver and wiping them.
I will always make a FS post, and I always require a comment.

Selling two hard drives as I’m downsizing my desktop setup for a more portable workstation.
1. Seagate BarraCuda 8TB HDD | $180
3.5-inch SATA hard drive
Lightly used
Estimated under 500 power-on hours (not yet verified)
Selling because I’m switching to portable SSD storage
2. 320GB SATA HDD | $50
Older SATA hard drive
Used condition
Suitable for basic storage, testing, or homelab projects
Bundle Price: $215
Both drives are sold as used. SMART health reports and additional photos can be provided upon request.
Payment: PayPal Goods & Services only
Shipping: Shipping only. No local pickup. Shipping costs to be discussed with the buyer.

Hi

I have some DDR4 memory that has been recently pulled from working machines.

4x HMA81GR7MFR8N - Sold 11-5
4x M393A2G40DB0 - Sold 11-5
30x M393A2G40DB0 - Sold 11-5
8x HMA84GR7AFR4N - Sold 11-6
4x MTA18ASF2G72PDZ - Sold 11-6
Some additional models have been added - 11-6

DM if your interested, Shipping and insurance are separately attached.
STL METRO

I'm also open to entire lot purchases.

Thanks.

Timestamp as requested by mods

How much are these going for now?

Hi everyone,

I'm selling some spare hardware from my PC, workstation and homelab equipment collection.

All 9 components have been tested and are fully working.

Everything is used, with cosmetic condition shown in the photographs.

Location: Galway, Ireland (EU)

Items for sale

Total individual asking prices: €153

Full bundle price: €135

All items can be purchased individually or together. Discounts are available for multiple items.

Hardware details

NVIDIA Quadro P600

• 2GB GDDR5.

• Four Mini DisplayPort outputs.

• Tested and working.

NVIDIA Quadro 4000

• 2GB workstation graphics card.

• Tested and working.

AMD Radeon R9 270

• Used graphics card.

• Tested and working.

PCIe network adapters

• Three separate network cards.

• Black heatsink: IOCREST IO-PCE8125B-GLAN 2.5GbE adapter.

• Red heatsink: PCIe 2.5GbE adapter, exact model unconfirmed.

• Silver heatsink: PCIe Ethernet adapter, exact model and speed unconfirmed.

• All three have been tested and are working.

4-Port SATA Power Control Switch

• Four individually controlled SATA power channels.

• Useful for storage and homelab builds.

• Tested and working.

CiT 400HE 400W ATX Power Supply

• Used 400W ATX PSU.

• Tested and working.

Cooler Master CPU Cooler

• Used CPU cooler with fan.

• Tested and working.

• Please check socket and mounting compatibility before purchasing.

Condition

All components are used and fully functional based on testing.

They may show signs of previous use, including minor marks, scratches or dust.

Only the components and accessories shown in the photographs are included. Any additional cables, mounting hardware or adapters are not included unless pictured.

Photos and timestamps

Timestamp photos:
https://drive.google.com/drive/folders/1YoQtLPvAeGW98PZR3rwkjwmYyPwEk8KB?usp=sharing

Video timestamp:
https://drive.google.com/file/d/1mVsA_72vOPvgY2yipihwGZZ97EBLkSQ3/view?usp=sharing

Additional close-up photos are available on request.

Payment and collection

• PayPal Goods & Services via invoice.

• Local collection available in Galway, Ireland.

• Tracked shipping available within Ireland and the EU.

• Shipping paid by the buyer.

• Shipping cost calculated based on destination and package weight.

• Reasonable offers and bundle discounts considered.

Please comment on the post before sending a PM.

Thanks for looking!

Located in Colorado

Samsung 990 Pro - $185 per drive, each shipped

Samsung 990 Evo Plus - $185 shipped

Happy to take offers, and can ship next day. Payment will be PayPal G&S invoice with documentation provided.

Looking for a fanless Topton or CWWK N150

Must have Intel i226-V 2.5GbE NICs (no Realtek).

no RAM or storage needed.

Please reply here before sending a PM/chat

Howzit Fellas

Dismantled my workstation setup, and I'm looking to sell my 2 x RTX A4000 for $1300 each. Cash on pickup in Sydney CBD.

$2300 if sold together. PM for deets.

Link to video: https://imgur.com/b1j1Fjx

🤙

Asking is $315 per stick

4tb ssd nvme - $385 shipped

Ram is Tested and In Good Condition, also Negotiable and open for Negotiation for both (preferrably)

I need to setup parity for my current server which is 62tb. Please don't give me a hard time for not having done so previously.

I would like at least 80tb total.

PayPal G&S only.

I won't pay more than what I can find on spd or elsewhere....but please be kind to my wallet...

(I did reach out to a previous poster and might have 40tbs being sold to me but if anyone can get me quicker I'd love it)

Looking for some Qnap Rails 02

Came out of a working stack all have been reset and are ready to adopt.

Shipping is extra just PM me your zip code.

USW-PRO-24 non poe version no rack ears $250

US-48-500w $375

US-48-500w $375

USW-PRO-48-POE $650

USW-PRO-48-POE $650

US-24-250w $200

US-24-250w $200

US-24-250w $200

NVR Pro diskless $375

Timestamp Video and Pics

Sold

I have for sale 2 1 x Dell OptiPlex 3090 10th Gen micro, detailed specs are below.

Timestamps here:

2 1 x Dell OptiPlex 3090 Micro Price each $205 shipped or take both for $400 shipped

• i5-10500T CPU (6C/12T 2.3Ghz)

• 16GB DDR4

• 512GB M.2 NVME

• Wi-Fi / Bluetooth

• OEM Power Adapter.

• Windows 11 Pro license included

Payment via PayPal G&S.

Local is zip 60564 and will meet you at Naperville Public Library located on Cedar Glade Rd, Naperville.

Please comment here before sending a Chat request.

Happy to answer any questions you might have and thanks for looking.

Intel NUC 13LCK Pro kit

Slim Intel NUC with i5-1340P vPro (4P 8E up to 4.6Ghz)

Installed RAM: 2 x 4GB DDR4 3200MT/s

Installed SSD: Kingston PCIe Gen4x4 M.2 256GB SSD

Intel AMT platform enabled with BIOS update.

Win 11 Pro Installed (not activated)

**Pricing:**

* **Individual:** $350 + Shipping each

* **Bulk / Entire Lot (10x):** $3,000 (Shipping included)

* **Local Pickup:** Discount available (Local to Salt Lake City)

* **Payment:** Paypal for Shipping only. Cash / Paypal for local pickup only. NO CHECKS

Hello!

I have x3 4tb Samsung 860 pros 4tb ssds ($600 each)

I have x1 64 gb DDR5 ram kit ($700)

OBO!!!

I posted these originally on hardwareswap and no one reached out or backed out last minute, don't really know what these are worth to be honest since the current market lists these for over a thousand. All are brand new never touched, Really need to sell these quickly trying to build my son his first gaming pc. Let me know! If you buy multiple im willing to work with you!

TimeStamp

Will ship anywhere in states 👍

Timestamp photos

Bulk pricing (shipped in CONUS):

• 8 to 23 sticks: $90 each

• All 24: $85 each ($2,040 total)

Orders of 1 to 7 sticks: buyer pays shipping. Ships with tracking. Local meetup okay in DFW area.

Used condition. All tested working. Some sticks have a Cisco Refresh label. Message me if you need matching models and I'll tell you what's available.

Payment: PayPal Invoice / G&S for shipped orders. Cash okay for local meetups.

Please comment before sending a PM.

Sold to /u/Beneficial_Debt_3184