/* TOPBAR */ .topbar{position:sticky;top:0;z-index:40;background:rgba(10,13,12,0.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)} .topbar .inner{display:flex;align-items:center;gap:22px;height:62px} .brand{display:flex;align-items:center;gap:11px} .brand-mark{width:28px;height:28px;flex-shrink:0;filter:drop-shadow(0 0 8px var(--accent-glow))} .wm{font-family:var(--font-display);font-size:18px;font-weight:700;letter-spacing:-0.02em;display:flex;align-items:baseline;gap:2px} .wm .dom{font-family:var(--font-mono);font-size:11px;font-weight:400;color:var(--fg-3)} .topnav{display:flex;gap:4px;margin-left:6px} .topnav a{font-family:var(--font-mono);font-size:12px;letter-spacing:0.04em;color:var(--fg-2);padding:7px 11px;border-radius:var(--r-sm);transition:color .14s,background .14s} .topnav a:hover{color:var(--fg-1);background:var(--bg-2)} .topnav .cta{color:var(--accent);border:1px solid var(--accent-dim);background:var(--accent-soft)} .topnav .cta:hover{background:rgba(43,245,140,0.2)} /* HERO */ .hero{border-bottom:1px solid var(--line);position:relative;overflow:hidden; background:repeating-linear-gradient(0deg,rgba(35,44,40,0.35) 0 1px,transparent 1px 26px), repeating-linear-gradient(90deg,rgba(35,44,40,0.35) 0 1px,transparent 1px 26px),var(--bg-0)} .hero .inner{padding:60px 0 52px} .eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:0.16em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:8px} .eyebrow::before{content:'';display:block;width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 8px var(--accent-glow);animation:blink 2.4s ease-in-out infinite} @keyframes blink{0%,100%{opacity:1}50%{opacity:0.25}} .hero h1{font-family:var(--font-display);font-size:clamp(36px,5vw,56px);font-weight:700;letter-spacing:-0.025em;line-height:1.02;margin:16px 0 0;max-width:700px} .hero p{font-size:17px;color:var(--fg-2);max-width:520px;margin:18px 0 0;line-height:1.55} .hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap} .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 20px;white-space:nowrap;border-radius:var(--r-sm);font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;border:1px solid transparent;transition:all .14s ease-out;cursor:pointer} .btn:active{transform:scale(0.98)} .btn-primary{background:var(--accent);color:var(--fg-on-accent)} .btn-primary:hover{background:var(--accent-2)} .btn-secondary{background:var(--bg-2);color:var(--fg-1);border-color:var(--line-strong)} .btn-secondary:hover{border-color:var(--accent-dim)} .trustrow{display:flex;gap:24px;margin-top:32px;flex-wrap:wrap} .trustrow .t{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;letter-spacing:0.04em;color:var(--fg-2)} .trustrow .t i{color:var(--accent)} /* STAT ROW */ .statrow{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-1)} .statrow .inner{display:grid;grid-template-columns:repeat(4,1fr)} .statcell{padding:22px 24px;border-right:1px solid var(--line)} .statcell:last-child{border-right:none} .stat-val{font-family:var(--font-mono);font-size:20px;font-weight:600;color:var(--fg-1);line-height:1;margin-bottom:5px} .stat-val.green{color:var(--accent)} .stat-lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--fg-3)} /* CAT BAR */ .catbar{border-bottom:1px solid var(--line);background:var(--bg-0);position:sticky;top:62px;z-index:30} .catbar .inner{display:flex;align-items:center;gap:8px;height:52px;overflow-x:auto} .chip{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 13px;white-space:nowrap;border:1px solid var(--line-strong);background:var(--bg-1);border-radius:var(--r-pill);font-family:var(--font-mono);font-size:12px;letter-spacing:0.04em;color:var(--fg-2);cursor:pointer;transition:all .14s} .chip:hover{color:var(--fg-1);border-color:var(--accent-dim)} .chip.active{background:var(--accent-soft);border-color:var(--accent-dim);color:var(--accent)} .catbar .count{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--fg-3);white-space:nowrap} /* PRODUCT GRID */ .grid-section{padding:30px 0 60px} .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px} .pcard{background:var(--bg-1);border:1px solid var(--line);border-left:3px solid var(--g,var(--accent));border-radius:var(--r-md);overflow:hidden;cursor:pointer;transition:border-color .14s,transform .12s} .pcard:hover{border-color:var(--line-strong);border-left-color:var(--g,var(--accent))} .pcard:active{transform:scale(0.992)} .pcard[data-grade="A"]{--g:var(--grade-a)} .pcard[data-grade="B"]{--g:var(--grade-b)} .pcard[data-grade="C"]{--g:var(--grade-c)} .pthumb{height:148px;position:relative;display:flex;align-items:center;justify-content:center; background:repeating-linear-gradient(0deg,rgba(35,44,40,0.5) 0 1px,transparent 1px 22px), repeating-linear-gradient(90deg,rgba(35,44,40,0.5) 0 1px,transparent 1px 22px),var(--bg-inset)} .pthumb i{font-size:44px;color:var(--fg-3)} .gbadge{position:absolute;top:11px;left:11px;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:0.08em;padding:3px 9px;border-radius:var(--r-sm)} .gbadge.a{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-dim)} .gbadge.b{background:var(--cyan-soft);color:var(--cyan);border:1px solid rgba(56,217,230,0.3)} .stocktag{position:absolute;top:11px;right:11px;font-family:var(--font-mono);font-size:10px;letter-spacing:0.06em;color:var(--fg-2);background:rgba(10,13,12,0.7);padding:3px 8px;border-radius:var(--r-sm)} .pbody{padding:13px 15px 16px} .pcat{font-family:var(--font-mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--fg-3)} .pbody h3{font-family:var(--font-display);font-size:15px;font-weight:600;margin:6px 0 0;line-height:1.25} .pspec{font-family:var(--font-mono);font-size:11px;color:var(--fg-3);margin-top:7px;line-height:1.7} .pfoot{display:flex;align-items:baseline;justify-content:space-between;margin-top:13px} .price{font-family:var(--font-mono);font-size:19px;font-weight:600;color:var(--fg-1)} .ptest{font-family:var(--font-mono);font-size:10px;letter-spacing:0.05em;color:var(--accent);display:flex;align-items:center;gap:5px;margin-top:5px} /* PROCESS */ .process-section{background:var(--bg-1);border-top:1px solid var(--line);border-bottom:1px solid var(--line)} .process-section .inner{padding:48px 0} .section-head{margin-bottom:32px} .section-label{font-family:var(--font-mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--fg-3);margin-bottom:10px;display:flex;align-items:center;gap:10px} .section-label::before{content:'';display:block;width:24px;height:2px;background:var(--accent);box-shadow:0 0 8px var(--accent-glow)} .section-head h2{font-family:var(--font-display);font-size:clamp(22px,3vw,30px);font-weight:700;letter-spacing:-0.015em;color:var(--fg-1)} .steps{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden} .step{padding:28px 22px;border-right:1px solid var(--line)} .step:last-child{border-right:none} .step-num{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:0.1em;color:var(--accent);margin-bottom:14px} .step h3{font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--fg-1);margin-bottom:8px} .step p{font-family:var(--font-body);font-size:13px;color:var(--fg-3);line-height:1.6} /* TEST LOG */ .testlog-section{padding:56px 0} .two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;max-width:920px} .testlog{background:var(--bg-inset);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;font-family:var(--font-mono);font-size:13px;line-height:1.85;position:relative;overflow:hidden} .testlog::after{content:'';position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,0.015) 0 1px,transparent 1px 3px)} .tbar{background:var(--bg-2);border-bottom:1px solid var(--line);margin:-18px -20px 16px;padding:10px 16px;display:flex;align-items:center;gap:8px} .tdot{width:8px;height:8px;border-radius:50%;background:var(--line-strong)} .ttitle{font-size:11px;color:var(--fg-3);margin-left:6px;letter-spacing:0.06em} .lrow{display:flex;gap:14px;white-space:nowrap} .lk{color:var(--fg-3);width:120px;flex-shrink:0} .lv-ok{color:var(--accent)} .lv-fg{color:var(--fg-1)} .lv-cy{color:var(--cyan)} .spec-list{display:flex;flex-direction:column;gap:1px} .spec-item{display:flex;align-items:flex-start;gap:16px;background:var(--bg-1);border:1px solid var(--line);padding:16px 18px} .spec-item:first-child{border-radius:var(--r-md) var(--r-md) 0 0} .spec-item:last-child{border-radius:0 0 var(--r-md) var(--r-md)} .spec-icon{width:36px;height:36px;flex-shrink:0;border:1px solid var(--line-strong);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:var(--accent)} .spec-lbl{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--fg-1);margin-bottom:4px;letter-spacing:0.03em} .spec-detail{font-family:var(--font-mono);font-size:12px;color:var(--fg-3);line-height:1.7} /* FAQ */ .faq-section{background:var(--bg-1);border-top:1px solid var(--line);padding:56px 0} .faq-list{max-width:680px} .faq-item{border-bottom:1px solid var(--line);padding:22px 0} .faq-item:last-child{border-bottom:none} .faq-q{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:10px} .faq-q span:first-child{font-family:var(--font-display);font-size:15px;font-weight:600;color:var(--fg-1)} .faq-q-n{font-family:var(--font-mono);font-size:11px;color:var(--accent);flex-shrink:0;margin-top:2px} .faq-a{font-size:14px;color:var(--fg-3);line-height:1.7} /* FOOTER */ footer{border-top:1px solid var(--line);background:var(--bg-0)} footer .inner{display:flex;justify-content:space-between;align-items:center;padding:28px 0;flex-wrap:wrap;gap:16px} .footer-brand{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--fg-2);letter-spacing:0.06em;margin-bottom:4px} .footer-sub{font-family:var(--font-mono);font-size:11px;color:var(--fg-3)} .footer-links{display:flex;gap:8px;flex-wrap:wrap} .footer-links a{font-family:var(--font-mono);font-size:11px;color:var(--fg-2);border:1px solid var(--line);padding:4px 9px;border-radius:var(--r-sm);letter-spacing:0.04em;transition:border-color .14s,color .14s} .footer-links a:hover{color:var(--fg-1);border-color:var(--line-strong)} @media(max-width:860px){ .grid{grid-template-columns:repeat(2,1fr)} .steps{grid-template-columns:1fr 1fr} .step{border-right:none;border-bottom:1px solid var(--line)} .step:last-child{border-bottom:none} .two-col{grid-template-columns:1fr} .statrow .inner{grid-template-columns:repeat(2,1fr)} .statcell:nth-child(2){border-right:none} .hide-mob{display:none} } @media(max-width:560px){.grid{grid-template-columns:1fr}.wrap{padding:0 16px}}
East Harlem, NYC — Ships USPS

Real OEM pulls.
Bench-tested, graded,
no mystery parts.

Every component pulled from business-grade hardware, tested to spec, and listed with the exact OEM part number. DDR4 SO-DIMM, NVMe SSDs, LCD panels, batteries, and small components.

Browse Parts eBay Store
Business-grade donors only
Exact OEM MPN in every listing
Anti-static packaging standard
Ships same or next business day
Not mixed. Not mystery lots.
MemTest86
Test standard — all RAM
2 passes
0 errors to qualify
OEM MPN
Exact part number listed
30-day
Returns accepted
6 categories
GRADE AIn stock
Memory · DDR4 SO-DIMM

Samsung / SK Hynix / Micron
16GB DDR4-2666 SO-DIMM

M471A2K43CB1-CTD · PC4-21300
OEM pull · 2Rx8 · 1.2V
From $28
MemTest86 · 2 passes · 0 errors
GRADE AIn stock
Storage · NVMe M.2

Samsung PM981a / WD SN730
256GB NVMe SSD

M.2 2280 · PCIe 3.0 x4
OEM pull · SMART verified
From $14
SMART · 0 reallocated sectors
GRADE AIn stock
Display · LCD Panel

14" / 15.6" FHD IPS
eDP Laptop Panel

1920×1080 · IPS · eDP 30-pin
No dead pixels · No bleed
From $28
Dead pixel + bleed check
GRADE BIn stock
Power · Battery

Dell / Lenovo / HP OEM
Laptop Battery

Cycle count <500 · Capacity >80%
OEM only · No aftermarket
From $18
Cycle count reported
GRADE AIn stock
Power · Charger / Adapter

Dell / Lenovo / HP
OEM AC Adapter

65W / 90W · USB-C or barrel
OEM only · Output verified
From $16
Output voltage verified
GRADE AIn stock
Components · Small Parts

WiFi Cards, Heatsinks,
DC Jacks & More

Intel / Realtek WiFi · OEM pulls
Part number listed
From $4
OEM MPN listed
Process

How every part gets to you

01 / SOURCE

Business donors only

Dell Latitude, ThinkPad T-series, HP EliteBook — 2016–2022 vintage. Corporate surplus, ITAD, vetted lots. No consumer hardware.

02 / DISASSEMBLE

Full teardown

Every component logged with a lot ID and module ID before testing starts. Chain of custody tracked from intake to sale.

03 / TEST

To defined standards

RAM: MemTest86, 2 passes, 0 errors. SSDs: SMART read/write. Batteries: cycle count. Displays: dead pixel + bleed check.

04 / LIST

Exact OEM MPN

Exact part number in title and item specifics. Real photos of the actual part. Test standard stated, not implied.

05 / SHIP

Same or next day

Anti-static bag. Padded envelope. USPS First Class or Priority via PirateShip. Tracking on every order.

Testing standards

What “tested” actually means here

memtest86 — pass log
ModuleSamsung M471A1K43DB1-CTD
Spec16GB DDR4-2666 SO-DIMM
Pass 1/2PASS
Pass 2/2PASS
Errors0
Duration71m 22s
SerialRAM-20260530-LOT04-0017
ResultLISTED → GRADE A
DDR4 SO-DIMM
MemTest86 · 2 full passes · 0 errors to qualify · 60–90 min per module. Exact OEM MPN matched to datasheet. Speed grade and rank confirmed.
NVMe / SATA SSD
CrystalDiskInfo SMART read. Reallocated sectors = 0. Power-on hours noted. No drives with bad sector history. Interface confirmed before listing.
LCD Panel
Visual inspection on white and black. Dead pixel check. Backlight bleed noted. Grade A = 0 dead pixels, no bleed. No cracked panels sold.
Battery
<500 cycles and >80% rated capacity to list. Swollen batteries never sold. Cycle count published in every listing.
Questions

Common questions

Will this RAM work in my laptop?01
Check the exact OEM MPN against your laptop’s compatibility list, or message us with your model. DDR4 SO-DIMM is cross-compatible across most 2016–2023 business laptops. Faster DDR4 (3200 MHz) will downclock to your board’s max speed — that’s normal, not a defect.
What does “OEM pull” mean?02
The part was originally installed by the laptop manufacturer — Samsung, SK Hynix, Micron, etc. — and pulled from a working system. Not an aftermarket module, not a remarked stick. OEM label intact, MPN photographed and listed.
What if it doesn’t work?03
30-day returns accepted, no restocking fee. If a RAM stick passes MemTest86 and still doesn’t work in your system, message us before filing a return — compatibility issues are usually solvable.
Do you sell in bulk or to repair shops?04
Yes. Repair shops and refurbishers looking for consistent volume on specific SKUs can message us at joe@upgraded.parts. We can reserve matched batches and provide consistent spec/brand for repeat orders.
Where do you source the hardware?05
Business-grade corporate surplus — Dell Latitude, Lenovo ThinkPad T-series, HP EliteBook, 2016–2022 vintage. ITAD companies and vetted lots. Consumer laptops, Chromebooks, and MacBooks excluded.